该页无缩略图
HOLEMAKING TOOLS
2023
Xiamen Golden Egret Special Alloy Co., Ltd. (GESAC), founded in 1989, is a Sino-foreign joint venture with national high-tech,
affiliated with XTC, which is one of six major rare earth groups in China. GESAC is committed to research & development, production
and professional solutions providing of high-quality tungsten powder materials, cemented carbide, precision cutting tools and other
tungsten products. Up to now, GESAC has become world-famous manufacturer and supplier of tungsten powder, cemented carbide
and precision cutting tools products.
With the Integrated Product Development of complete tungsten industry chain, as well as a pragmatic and innovative management
concept, GESAC has always maintained a strong momentum of development, providing the cost effective tungsten powder products
and services for global users, offering the excellent products and perfect solutions for solving high hardness, high temperature
resistance and wear resistance topics. Our brand \"Golden Egret\" has become one of the leading brand in the market, enjoying
famous reputation in more than 40 countries and regions.
GESAC owns four production headquarters and one national level research center domestically,and three sales branches and one
production base overseas. We undertook and completed several development programs independently, including the “National
Science and Technology Support Programs”, the “National Torch Program Projects”, and the “National Key Projects” and
so on. GESAC was awarded as \"Key Enterprise for Strategic Emerging Industry \", “Innovative Enterprise\" and \"Enterprise with
Advanced Technology \".
About GESAC
GESAC has a complete tungsten product chain from tungsten ore to tungsten powder, cemented
carbide products and cutting tools.
Product Chain
010
012
014
015
028
041
068
073
087
088
091
004
008
A
Holemaking Tools Index
Holemaking Series Catalogue
Explanation
Solid Carbide Drill
Solid Carbide Drill Identification System
Solid Carbide Drill Product Lineup
Overview of Solid Carbide Drill Application
D918S High Performance Twist Drill For Steel
D968S High Efficient Twist Drill For Stainless Steel
D938 Twist Drill For Steel
D928 Twist Drill For Cast Iron
D966 Twist Drill For Aluminium
D998 Twist Drill For Hardened Steel
D101/D102/D103 NC Centre Drill
Recommended Cutting Parameters
Indexable Drill
Overview of Drilling Grades
GUMD Modular Drill
Indexable Drill
GSD Spade Drill
Recommended Cutting Parameters
184
185
186
187
188
106
107
118
133
138
143
145
146
163
170
172
179
B
C
Appendix D
Workpiece Material Table
The Structure of Shank—DIN Standard
Cutting Definitions and Calculations
Comparison Table of Tensile Strength,
Brinell Hardness and Rockwell Hardness
Service of Tool Regrinding
Content
HOLEMAKING TOOLS INDEX
004 Holemaking Tools Index HOLEMAKING TOOLS Holemaking Tools Index Drills
Series Description and Profile Point
Angle
Shank
Type
Coating/
Grade
Drilling
Depth
L/D
Coolant
Type Tool Type Dimension
Range
Hole
Accuracy
Class
Dimension
Table Page
Cutting
Parameters
Page
D918S
3D External
Coolant Twist Drill 140° D918S-A3N D3～D20 IT9-10 P015 P091 3D Internal
Coolant Twist Drill 140° D918S-A3C D3～D20 IT9-10 P019 P091 5D External
Coolant Twist Drill 140° D918S-A5N D3～D20 IT9-10 P022 P091 5D Internal
Coolant Twist Drill 140° D918S-A5C D3～D20 IT9-10 P025 P091 D968S
3D External
Coolant Twist Drill 140° D968S-A3N D1～D20 IT9-10 P028 P093 3D Internal
Coolant Twist Drill 140° D968S-A3C D3～D20 IT9-10 P032 P093 5D External
Coolant Twist Drill 140° D968S-A5N D1～D20 IT9-10 P035 P093 5D Internal
Coolant Twist Dril 140° D968S-A5C D3～D20 IT9-10 P038 P093 D938
3D External
Coolant Twist Drill 140° D938-A3N D1～D20 IT9-10 P041 P095 3D Internal
Coolant Twist Drill 140° D938-A3C D2～D20 IT9-10 P045 P095 5D External
Coolant Twist Drill 140° D938-A5N D1～D20 IT9-10 P049 P095 5D Internal
Coolant Twist Drill 140° D938-A5C D2～D20 IT9-10 P053 P095 8D Internal
Coolant Twist Drill 140° D938-A8C D2.8～D20 IT9-10 P057 P097 12D Internal
Coolant Twist Drill 135° D938-A12C D3～D16 IT9-10 P060 P097 15D Internal
Coolant Twist Dril 135° D938-A15C D3～D14 IT9-10 P063 P097 20D Internal
Coolant Twist Dril 135° D938-A20C D3～D12 IT9-10 P066 P097 25D Internal
Coolant Twist Dril 135° D938-A25C D3～D8 IT9-10 P067 P097 D928
3D External
Coolant Twist Drill 140° D928-A3N D3～D20 IT9-10 P068 P099 3D Internal
Coolant Twist Dril 140° 3 D928-A3C D5～D20 IT9-10 P070 P099 5D External
Coolant Twist Drill 140° D928-A5N D3～D16 IT9-10 P071 P099 5D Internal
Coolant Twist Dril 140° D928-A5C D5～D16 IT9-10 P072 P099 SHANK
DIN
6535HA
SHANK
DIN
6535HA
SHANK
DIN
6535HA
SHANK
DIN
6535HA
SHANK
DIN
6535HA
SHANK
DIN
6535HA
SHANK
DIN
6535HA
SHANK
DIN
6535HA
Drills Series Catalogue
3D
3D
3D
3D
5D
5D
5D
5D
SHANK
DIN
6535HA
3D
SHANK
DIN
6535HA
3D
SHANK
DIN
6535HA
SHANK
DIN
6535HA
5D
5D
8D
12D
15D
25D
SHANK
DIN
6535HA
SHANK
DIN
6535HA
SHANK
DIN
6535HA
SHANK
DIN
6535HA
SHANK
DIN
6535HA
SHANK
DIN
6535HA
SHANK
DIN
6535HA
SHANK
DIN
6535HA
SHANK
DIN
6535HA
AITiN
nano
AITiN
nano
AITiN
nano
AITiN
nano
AITiN
nano
5D
3D
5D
3D
AICrN/
TiSiN
AICrN/
TiSiN
AICrN/
TiSiN
AICrN/
TiSiN
AITiN
nano
AITiN
nano
AITiN
nano
AITiN
nano
AITiN
nano
AITiN
nano
AITiN
nano
AITiN
nano
20D
◎ Most Suitable ○ Suitable
005
Holemaking Tools Index
Holemaking Tools Index HOLEMAKING TOOLS
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steels,
Alloy
Steel
Alloy
Steels,
Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High
Alloy
Cast Iron
Forged
Aluminium
Alloys, Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys
Compound
Material
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
(＜35HRC) (35-
48HRC) (＜35HRC) (35-
45HRC) (Si＜12%) (Si＞12%) (＜HB
200)
(＜HB
450) (＜HB400) (45-
55HRC) (55-60HRC)
◎ ◎ ○ ○ ○
◎ ◎ ○ ○ ○ ○
◎ ◎ ○ ○ ○
◎ ◎ ○ ○ ○ ○
○ ◎ ○ ○
○ ◎ ○ ○ ○ ○ ○
○ ◎
○ ◎ ○ ○ ○ ○ ○
◎ ◎ ◎ ○ ○
◎ ◎ ◎ ○ ○ ○
◎ ◎ ◎ ○ ○
◎ ◎ ◎ ○ ○ ○
◎ ◎ ◎ ○ ○ ○
◎ ◎ ◎ ○ ○ ○
◎ ◎ ◎ ○ ○ ○
◎ ◎ ◎ ○ ○ ○
◎ ◎ ◎ ○ ○ ○
○ ◎ ◎
○ ◎ ◎ ○ ○
○ ◎ ◎
○ ◎ ◎ ○ ○
006 Holemaking Tools Index HOLEMAKING TOOLS Holemaking Tools Index Drills
Series Description and Profile Point
Angle
Shank
Type
Coating/
Grade
Drilling
Depth
L/D
Coolant
Type Tool Type Dimension
Range
Hole
Accuracy
Class
Dimension
Table Page
Cutting
Parameters
Page
D966
3D External
Coolant Twist Drill 140° D966-A3N D3-D20 IT9-10 P073 P101 3D Internal
Coolant Twist Drill 140° D966-A3C D3-D20 IT9-10 P077 P101 5D External
Coolant Twist Drill 140° D966-A5N D3～D20 IT9-10 P080 P101 5D Internal
Coolant Twist Drill 140° D966-A5C D3～D20 IT9-10 P083 P101 D998 3D External Coolant
Twist Drill 140° D998-Y3N D4～D16 IT9-10 P087 P102 D101 90° NC Centre Drill 90° D101-AMN D4～D20 P088 P103 D102 120° NC Centre Drill 120° D102-ANN D5～D20 P089 P103 D103 145° NC Centre Drill 145° D103-APN D5～D20 P090 P103 GUMD
GUMD Drill Head 140° GM3225
GPD7115
3D/5D GUMD D10-D21.9 IT9-10
P110 P138 GUMD Holder P116 P138
GHDS
QPMG Inserts
GA4230
GM3220
GS4130
QPMG
D14-D48 IT12-13
P131 P139 GHDS Holder 2D-5D GHDS P120 P139
SPMG/
WCMT
SPMG General
Drilling insert
GA4230
GS4130 SPMG D13-D50 IT12-13 P132 P139 WCMT General
Drilling insert
GA4230
GS4130 WCMT D15-D60 IT12-13 P132 P139 GSD
MCMG Drilling
Insert GM3225 MCMG
D13～D36 IT9-IT10
P135 P140 GSD Holder 2D-26D GSD P136 P140
3D
3D
3D
AITiN
nano
TiAIN
TiAIN
TiAIN
SHANK
h6
SHANK
h6
SHANK
h6
SHANK
h6
SHANK
DIN
6535HA
SHANK
DIN
6535HA
SHANK
DIN
6535HA
SHANK
DIN
6535HA
5D
5D
Drills Series Catalogue
007
Holemaking Tools Index
Holemaking Tools Index HOLEMAKING TOOLS
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steels,
Alloy
Steel
Alloy
Steels,
Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High
Alloy
Cast Iron
Forged
Aluminium
Alloys, Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys
Compound
Material
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
(＜35HRC) (35-
48HRC) (＜35HRC) (35-
45HRC) (Si＜12%) (Si＞12%) (＜HB
200)
(＜HB
450) (＜HB400) (45-
55HRC) (55-60HRC)
◎ ◎ ○ ○
◎ ◎ ○ ○
◎ ◎ ○ ○
◎ ◎ ○ ○
○ ○ ○ ◎ ○
○ ○ ○ ◎ ◎ ○
○ ○ ○ ◎ ◎ ○
○ ○ ○ ◎ ◎ ○
◎ ◎ ◎ ○ ◎ ◎
◎ ○ ○ ○ ◎ ○ ○ ○
◎ ○ ○ ○ ◎ ○ ○ ○
◎ ○ ○ ○ ◎ ○ ○ ○
◎ ○ ○ ○ ◎ ○
008
Holemaking Tools Index
HOLEMAKING TOOLS Holemaking Tools Index
Sign Notes
Shank Type
Cylindrical Shank
DIN6535HA Shank
Coating
TiAlN Coating
AlTiN Nano Coating
AlCrN/TiSiN Multiple
Coating
Tool Type
External Coolant Twist Drill
Internal Coolant Twist Drill
Centre Drill
Length/Diameter Ratio
3D
5D
8D
12D
15D
20D
25D
Sign Notes
Dimension Data
DC Diameter of Drill
DMM Diameter of Shank
LCF Flute Length
LU Recommend Maximum
Drilling Depth
LS Shank Length
OAL Overall Length
PL Drill Tip Height
LPR Hangout Length
DF Flange Diameter
IC Internal Cycle Diameter
S Tip Height
RE Corner Radius
D1 Internal Hole Diameter
B Insert Thickness
DCON Boring Shank Diameter
LF Effective Length
WF Insert Saddle Width
DCONWS Boring Shank Diameter
（Working end）
DCONMS Boring Shank Diameter
（Connection end）
KAPR Insert Saddle Cutting Edge
Angle
Explanation
3D
5D
8D
12D
15D
20D
25D
SHANK
h6
AITiN
nano
TiAIN
SHANK
DIN
6535HA
SOLID CARBIDE DRILL
A
010 HOLEMAKING TOOLS Solid Carbide Drill Solid Carbide Drill A ① Solid Carbide Drills Identification System
D938
Workpiece Material ①Drills Series
Steel D918S Twist Drills for Steel
Stainless Steel D968S Twist Drills for Stainless Steel
Steel D938 Twist Drills for Steel
Cast Iron D928 Twist Drills for Cast Iron
Aluminum Alloy D966 Twist Drills for Aluminum Alloy
Hardened Steel D998 Twist Drills for Hardened Steel
Steel, Cast Iron, Non-steel
Material
D101 Straight Shank 90°NC Centre Drills
D102 Straight Shank 120°NC Centre Drills
D103 Straight Shank 145°NC Centre Drills
011
Solid Carbide Drill HOLEMAKING TOOLS
Solid Carbide Drill
A
⑤Drill Diameter
0325 Dia：Φ3.25
0600 Dia：Φ6.00
1200 Dia：Φ12.00
⑤
A 5 C 1200
② ③ ④
③Drilling Depth
3 Depth≤3D
5 Depth≤5D
8 Depth≤8D
12 Depth≤12D
15 Depth≤15D
20 Depth≤20D
25 Depth≤25D
M 90°Point Angle
N 120°Point Angle
P 145°Point Angle
②Shank Type
A DIN6535HA
E DIN6535HE
B DIN6535HB
Y Straight Cylindrical
Shank
M Mose Shank
④Coolant Type
C Internal Coolant
N External Coolant
012 HOLEMAKING TOOLS Solid Carbide Drill Solid Carbide Drill A D968S Series High Efficient Twist
Drill for Stainless Steel
● Suitable for high efficient drilling of stainless steel,
carbon steel, alloy steel, heat-resistant alloys and titanium
alloys, etc
● Unique bottom edge design--stronger chip breaking
capability and larger chip holding space
● New substrate coating contributes to superior
toughness and wear resistance
● Large groove design provides good chip evacuation
performance
D938 Series Deep Hole Internal
Coolant Twist Drill
● Suitable for efficient drilling of steel, cast iron and
stainless steel
● New substrate material, perfect balance of toughness
and wear resistance
● Using AlTiN-nano coating and unique post-processing of
coating
● Optimize groove profile and drill point design, with
super self-centering performance, chip breaking
performance and good chip evacuation performance
Solid Carbide Drill Product Lineup
D938 Series Twist Drill for Steel
● Suitable for steel（≤ 48HRC）and cast iron
● Unique cutting edge treatment, consolidates the
cutting edge, improves the drilling performance and
stability
● New AlTiN-nano coating, superior wear-resistance and
longer service life
● Straight cutting edge, improves tool strength
D918S Series High Performance Twist
Drill for Steel
● Suitable for mild steel drilling, interrupted cutting,
defective coolant condition and other severe working.
● Curved edge design , balance tip strength and sharpness
● New G form flute design, strengthens chip breaking
performance and tool rigidity
● New substrate and upgraded coating, contributes to
higher flexibility for various drilling conditions and better
universality
013
Solid Carbide Drill HOLEMAKING TOOLS
Solid Carbide Drill
A
D928 Series Twist Drill for Cast Iron
● Suitable for drilling cast iron of automobile industry
and other industries
● Wave formed cutting edge, lowers machining torque
● Four margin design, improves hole wall quality and
accuracy
● Widened chisel edge design, strengthen drilling point
Solid Carbide Drill Product Lineup
D998 Series Twist Drill for Hardened
Steel
● Suitable for drilling hardened steel
● Large core thickness, small helix angle, high rigidity
and strength
● X-shaped drill tip, excellent self-center capability
● Radius drills point, contributes to excellent hole-wall
quality
D101/D102/D103 NC Centre Drill
● Suitable for drilling the center hole and chamfer
● Suitable for drilling steel, cast iron, aluminum
alloy, copper alloy
D966 Series Twist Drill for Aluminium
Alloy
● Suitable for the processing of aluminium alloy, copper
alloy and other nonferrous alloy
● High precision surface treatment technology for
smoother chip removal
● Unique edge design makes cutting easily
014 HOLEMAKING TOOLS Solid Carbide Drill Solid Carbide Drill A Application Summary of Solid Carbide Drills
ISO
Material
Group
GESAC Material Group
Internal Coolant Drilling External Coolant Drilling
3*D 5*D 8*D 12*D 15*D 20*D 25*D Chamfer /
Center Hole 3*D 5*D
Carbon Steel，
Alloy Steel
(＜35HRC)
D938
D918S D938 D938 D938 D938 D938
D101
D102
D103
D938
D918S
Alloy Steel
(35-48HRC)
PH and Ferritic/
Martensitic
(＜35HRC)
Stainless Steel D968S D968S
Gray Cast Iron、Ductile
Cast Iron(＜32HRC) D938
D928
D938
D928
High Alloy Cast Iron
(35-45HRC)
Forged Aluminium
Alloys
Cast Aluminium Alloys
(Si≤12%)
Cast Aluminium Alloys D966 D966
(Si＞12%)
Copper Alloys
（＜HB200）
Composite
Heat Resistant
Super Alloys
（＜HB450） D968S D968S
Titanium Alloys
（＜HB400）
Hardened Steels
(45-60HRC) D998
Hardened Steels
(60-65HRC)
015
Solid Carbide Drill HOLEMAKING TOOLS
Solid Carbide Drill
A
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A3N-0300 3.00 20 62 6 36 15.5 0.55 ●
D918S-A3N-0310 3.10 20 62 6 36 15.4 0.56 ●
D918S-A3N-0320 3.20 20 62 6 36 15.2 0.58 ●
D918S-A3N-0330 3.30 20 62 6 36 15.1 0.60 ●
D918S-A3N-0340 3.40 20 62 6 36 14.9 0.62 ●
D918S-A3N-0350 3.50 20 62 6 36 14.8 0.64 ●
D918S-A3N-0360 3.60 20 62 6 36 14.6 0.66 ●
D918S-A3N-0365 3.65 20 62 6 36 14.5 0.66 ○
D918S-A3N-0370 3.70 20 62 6 36 14.5 0.67 ●
D918S-A3N-0380 3.80 24 66 6 36 18.3 0.69 ●
D918S-A3N-0390 3.90 24 66 6 36 18.2 0.71 ●
D918S-A3N-0400 4.00 24 66 6 36 18.0 0.73 ●
D918S-A3N-0410 4.10 24 66 6 36 17.9 0.75 ●
D918S-A3N-0415 4.15 24 66 6 36 17.8 0.76 ●
D918S-A3N-0420 4.20 24 66 6 36 17.7 0.76 ●
D918S-A3N-0430 4.30 24 66 6 36 17.6 0.78 ●
D918S-A3N-0440 4.40 24 66 6 36 17.4 0.80 ●
D918S-A3N-0450 4.50 24 66 6 36 17.3 0.82 ●
D918S-A3N-0460 4.60 24 66 6 36 17.1 0.84 ●
D918S-A3N-0470 4.70 24 66 6 36 17.0 0.86 ●
D918S-A3N-0480 4.80 28 66 6 36 20.8 0.87 ●
D918S-A3N-0490 4.90 28 66 6 36 20.7 0.89 ●
D918S-A3N-0500 5.00 28 66 6 36 20.5 0.91 ●
D918S-A3N-0510 5.10 28 66 6 36 20.4 0.93 ●
D918S-A3N-0520 5.20 28 66 6 36 20.2 0.95 ●
D918S-A3N-0530 5.30 28 66 6 36 20.1 0.96 ●
D918S-A3N-0540 5.40 28 66 6 36 19.9 0.98 ●
D918S-A3N-0550 5.50 28 66 6 36 19.8 1.00 ●
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A3N-0560 5.60 28 66 6 36 19.6 1.02 ●
D918S-A3N-0570 5.70 28 66 6 36 19.5 1.04 ●
D918S-A3N-0575 5.75 28 66 6 36 19.4 1.05 ○
D918S-A3N-0580 5.80 28 66 6 36 19.3 1.06 ●
D918S-A3N-0590 5.90 28 66 6 36 19.2 1.07 ●
D918S-A3N-0600 6.00 28 66 6 36 19.0 1.09 ●
D918S-A3N-0610 6.10 34 79 8 36 24.9 1.11 ●
D918S-A3N-0620 6.20 34 79 8 36 24.7 1.13 ●
D918S-A3N-0630 6.30 34 79 8 36 24.6 1.15 ●
D918S-A3N-0640 6.40 34 79 8 36 24.4 1.16 ●
D918S-A3N-0650 6.50 34 79 8 36 24.3 1.18 ●
D918S-A3N-0660 6.60 34 79 8 36 24.1 1.20 ●
D918S-A3N-0670 6.70 34 79 8 36 24.0 1.22 ●
D918S-A3N-0675 6.75 34 79 8 36 23.9 1.23 ○
D918S-A3N-0680 6.80 34 79 8 36 23.8 1.24 ●
D918S-A3N-0690 6.90 34 79 8 36 23.7 1.26 ●
D918S-A3N-0700 7.00 34 79 8 36 23.5 1.27 ●
D918S-A3N-0710 7.10 41 79 8 36 30.4 1.29 ●
D918S-A3N-0720 7.20 41 79 8 36 30.2 1.31 ●
D918S-A3N-0730 7.30 41 79 8 36 30.1 1.33 ●
D918S-A3N-0740 7.40 41 79 8 36 29.9 1.35 ●
D918S-A3N-0745 7.45 41 79 8 36 29.8 1.36 ○
D918S-A3N-0750 7.50 41 79 8 36 29.8 1.36 ●
D918S-A3N-0755 7.55 41 79 8 36 29.7 1.37 ○
D918S-A3N-0760 7.60 41 79 8 36 29.6 1.38 ●
D918S-A3N-0770 7.70 41 79 8 36 29.5 1.40 ●
D918S-A3N-0780 7.80 41 79 8 36 29.3 1.42 ●
D918S-A3N-0790 7.90 41 79 8 36 29.2 1.44 ●
High Performance 3D External Coolant Twist Drills For Steel
D918S-A3N 3D AICrN/
TiSiN SHANK
DIN
6535HA
● Stock ○ Available upon Order Note：Accept customization from D3 to D20 tool Unit(mm)
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
◎ ◎ ○ ○ ○
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P091
016 HOLEMAKING TOOLS Solid Carbide Drill Solid Carbide Drill A Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A3N-0800 8.00 41 79 8 36 29.0 1.46 ●
D918S-A3N-0810 8.10 47 89 10 40 34.9 1.47 ●
D918S-A3N-0820 8.20 47 89 10 40 34.7 1.49 ●
D918S-A3N-0830 8.30 47 89 10 40 34.6 1.51 ●
D918S-A3N-0840 8.40 47 89 10 40 34.4 1.53 ●
D918S-A3N-0850 8.50 47 89 10 40 34.3 1.55 ●
D918S-A3N-0860 8.60 47 89 10 40 34.1 1.57 ●
D918S-A3N-0870 8.70 47 89 10 40 34.0 1.58 ●
D918S-A3N-0880 8.80 47 89 10 40 33.8 1.60 ●
D918S-A3N-0890 8.90 47 89 10 40 33.7 1.62 ●
D918S-A3N-0900 9.00 47 89 10 40 33.5 1.64 ●
D918S-A3N-0910 9.10 47 89 10 40 33.4 1.66 ●
D918S-A3N-0920 9.20 47 89 10 40 33.2 1.67 ●
D918S-A3N-0930 9.30 47 89 10 40 33.1 1.69 ●
D918S-A3N-0940 9.40 47 89 10 40 32.9 1.71 ●
D918S-A3N-0950 9.50 47 89 10 40 32.8 1.73 ●
D918S-A3N-0960 9.60 47 89 10 40 32.6 1.75 ●
D918S-A3N-0970 9.70 47 89 10 40 32.5 1.77 ●
D918S-A3N-0980 9.80 47 89 10 40 32.3 1.78 ●
D918S-A3N-0990 9.90 47 89 10 40 32.2 1.80 ●
D918S-A3N-0995 9.95 47 89 10 40 32.1 1.81 ○
D918S-A3N-1000 10.00 47 89 10 40 32.0 1.82 ●
D918S-A3N-1010 10.10 55 102 12 45 39.9 1.84 ●
D918S-A3N-1020 10.20 55 102 12 45 39.7 1.86 ●
D918S-A3N-1030 10.30 55 102 12 45 39.6 1.87 ●
D918S-A3N-1040 10.40 55 102 12 45 39.4 1.89 ●
D918S-A3N-1050 10.50 55 102 12 45 39.3 1.91 ●
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A3N-1060 10.60 55 102 12 45 39.1 1.93 ●
D918S-A3N-1070 10.70 55 102 12 45 39.0 1.95 ●
D918S-A3N-1080 10.80 55 102 12 45 38.8 1.97 ●
D918S-A3N-1085 10.85 55 102 12 45 38.7 1.97 ●
D918S-A3N-1090 10.90 55 102 12 45 38.7 1.98 ●
D918S-A3N-1100 11.00 55 102 12 45 38.5 2.00 ●
D918S-A3N-1110 11.10 55 102 12 45 38.4 2.02 ●
D918S-A3N-1120 11.20 55 102 12 45 38.2 2.04 ●
D918S-A3N-1130 11.30 55 102 12 45 38.1 2.06 ●
D918S-A3N-1140 11.40 55 102 12 45 37.9 2.07 ●
D918S-A3N-1150 11.50 55 102 12 45 37.8 2.09 ●
D918S-A3N-1160 11.60 55 102 12 45 37.6 2.11 ●
D918S-A3N-1170 11.70 55 102 12 45 37.5 2.13 ●
D918S-A3N-1180 11.80 55 102 12 45 37.3 2.15 ●
D918S-A3N-1190 11.90 55 102 12 45 37.2 2.17 ●
D918S-A3N-1200 12.00 55 102 12 45 37.0 2.18 ●
D918S-A3N-1205 12.05 55 102 12 45 36.9 2.19 ●
D918S-A3N-1210 12.10 60 107 14 45 41.9 2.20 ●
D918S-A3N-1220 12.20 60 107 14 45 41.7 2.22 ●
D918S-A3N-1230 12.30 60 107 14 45 41.6 2.24 ●
D918S-A3N-1240 12.40 60 107 14 45 41.4 2.26 ○
D918S-A3N-1250 12.50 60 107 14 45 41.3 2.27 ●
D918S-A3N-1260 12.60 60 107 14 45 41.1 2.29 ●
D918S-A3N-1270 12.70 60 107 14 45 41.0 2.31 ●
D918S-A3N-1280 12.80 60 107 14 45 40.8 2.33 ●
D918S-A3N-1290 12.90 60 107 14 45 40.7 2.35 ○
D918S-A3N-1300 13.00 60 107 14 45 40.5 2.37 ●
High Performance 3D External Coolant Twist Drills For Steel D918S-A3N 3D AICrN/
TiSiN
SHANK
DIN
6535HA
》Continue ● Stock ○ Available upon Order Note：Accept customization from D3 to D20 tool Unit(mm) Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
◎ ◎ ○ ○ ○
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P091
017
Solid Carbide Drill HOLEMAKING TOOLS
Solid Carbide Drill
A
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A3N-1305 13.05 60 107 14 45 40.4 2.37 ○
D918S-A3N-1310 13.10 60 107 14 45 40.4 2.38 ●
D918S-A3N-1320 13.20 60 107 14 45 40.2 2.40 ●
D918S-A3N-1330 13.30 60 107 14 45 40.1 2.42 ○
D918S-A3N-1340 13.40 60 107 14 45 39.9 2.44 ○
D918S-A3N-1350 13.50 60 107 14 45 39.8 2.46 ●
D918S-A3N-1360 13.60 60 107 14 45 39.6 2.47 ○
D918S-A3N-1370 13.70 60 107 14 45 39.5 2.49 ○
D918S-A3N-1380 13.80 60 107 14 45 39.3 2.51 ●
D918S-A3N-1390 13.90 60 107 14 45 39.2 2.53 ○
D918S-A3N-1395 13.95 60 107 14 45 39.1 2.54 ○
D918S-A3N-1400 14.00 60 107 14 45 39.0 2.55 ●
D918S-A3N-1410 14.10 65 115 16 48 43.9 2.57 ●
D918S-A3N-1420 14.20 65 115 16 48 43.7 2.58 ●
D918S-A3N-1425 14.25 65 115 16 48 43.6 2.59 ○
D918S-A3N-1430 14.30 65 115 16 48 43.6 2.60 ●
D918S-A3N-1440 14.40 65 115 16 48 43.4 2.62 ○
D918S-A3N-1450 14.50 65 115 16 48 43.3 2.64 ●
D918S-A3N-1460 14.60 65 115 16 48 43.1 2.66 ●
D918S-A3N-1470 14.70 65 115 16 48 43.0 2.68 ○
D918S-A3N-1480 14.80 65 115 16 48 42.8 2.69 ●
D918S-A3N-1490 14.90 65 115 16 48 42.7 2.71 ○
D918S-A3N-1500 15.00 65 115 16 48 42.5 2.73 ●
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A3N-1510 15.10 65 115 16 48 42.4 2.75 ○
D918S-A3N-1520 15.20 65 115 16 48 42.2 2.77 ●
D918S-A3N-1530 15.30 65 115 16 48 42.1 2.78 ●
D918S-A3N-1540 15.40 65 115 16 48 41.9 2.80 ○
D918S-A3N-1550 15.50 65 115 16 48 41.8 2.82 ●
D918S-A3N-1555 15.55 65 115 16 48 41.7 2.83 ○
D918S-A3N-1560 15.60 65 115 16 48 41.6 2.84 ○
D918S-A3N-1570 15.70 65 115 16 48 41.5 2.86 ●
D918S-A3N-1580 15.80 65 115 16 48 41.3 2.88 ○
D918S-A3N-1590 15.90 65 115 16 48 41.2 2.89 ○
D918S-A3N-1600 16.00 65 115 16 48 41.0 2.91 ●
D918S-A3N-1610 16.10 73 123 18 48 48.9 2.93 ○
D918S-A3N-1620 16.20 73 123 18 48 48.7 2.95 ○
D918S-A3N-1630 16.30 73 123 18 48 48.6 2.97 ○
D918S-A3N-1640 16.40 73 123 18 48 48.4 2.98 ○
D918S-A3N-1650 16.50 73 123 18 48 48.3 3.00 ○
D918S-A3N-1660 16.60 73 123 18 48 48.1 3.02 ○
D918S-A3N-1670 16.70 73 123 18 48 48.0 3.04 ○
D918S-A3N-1680 16.80 73 123 18 48 47.8 3.06 ○
D918S-A3N-1700 17.00 73 123 18 48 47.5 3.09 ○
D918S-A3N-1710 17.10 73 123 18 48 47.4 3.11 ○
D918S-A3N-1720 17.20 73 123 18 48 47.2 3.13 ○
D918S-A3N-1730 17.30 73 123 18 48 47.1 3.15 ○
High Performance 3D External Coolant Twist Drills For Steel
D918S-A3N 3D AICrN/
TiSiN SHANK
DIN
6535HA
》Continue
● Stock ○ Available upon Order Note：Accept customization from D3 to D20 tool Unit(mm)
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
◎ ◎ ○ ○ ○
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P091
018 HOLEMAKING TOOLS Solid Carbide Drill Solid Carbide Drill A Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A3N-1740 17.40 73 123 18 48 46.9 3.17 ○
D918S-A3N-1750 17.50 73 123 18 48 46.8 3.18 ○
D918S-A3N-1760 17.60 73 123 18 48 46.6 3.20 ○
D918S-A3N-1770 17.70 73 123 18 48 46.5 3.22 ○
D918S-A3N-1780 17.80 73 123 18 48 46.3 3.24 ○
D918S-A3N-1800 18.00 73 123 18 48 46.0 3.28 ●
D918S-A3N-1810 18.10 79 131 20 50 51.9 3.29 ○
D918S-A3N-1840 18.40 79 131 20 50 51.4 3.35 ○
D918S-A3N-1850 18.50 79 131 20 50 51.3 3.37 ○
D918S-A3N-1860 18.60 79 131 20 50 51.1 3.38 ○
D918S-A3N-1880 18.80 79 131 20 50 50.8 3.42 ○
D918S-A3N-1900 19.00 79 131 20 50 50.5 3.46 ○
D918S-A3N-1910 19.10 79 131 20 50 50.4 3.48 ○
D918S-A3N-1920 19.20 79 131 20 50 50.2 3.49 ○
D918S-A3N-1950 19.50 79 131 20 50 49.8 3.55 ○
D918S-A3N-1960 19.60 79 131 20 50 49.6 3.57 ○
D918S-A3N-1980 19.80 79 131 20 50 49.3 3.60 ○
D918S-A3N-1990 19.90 79 131 20 50 49.2 3.62 ○
D918S-A3N-2000 20.00 79 131 20 50 49.0 3.64 ●
D918S-A3N 3D AICrN/
TiSiN SHANK
DIN
6535HA
Nominal Size Range DC(m7) DMM(h6)
≥1—3 +0.002/+0.012 0.000/-0.006
＞3—6 +0.004/+0.016 0.000/-0.008
＞6—10 +0.006/+0.021 0.000/-0.009
＞10—18 +0.007/+0.025 0.000/-0.011
＞18—20 +0.008/+0.029 0.000/-0.013
High Performance 3D External Coolant Twist Drills For Steel
》Continue
● Stock ○ Available upon Order Note：Accept customization from D3 to D20 tool Unit(mm)
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
◎ ◎ ○ ○ ○
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P091
019
Solid Carbide Drill HOLEMAKING TOOLS
Solid Carbide Drill
A
High Performance 3D Internal Coolant Twist Drill For Steel
D918S-A3C 3D AICrN/
TiSiN SHANK
DIN
6535HA
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A3C-0300 3.00 20 62 6 36 15.5 0.55 ●
D918S-A3C-0310 3.10 20 62 6 36 15.4 0.56 ●
D918S-A3C-0320 3.20 20 62 6 36 15.2 0.58 ●
D918S-A3C-0330 3.30 20 62 6 36 15.1 0.60 ●
D918S-A3C-0340 3.40 20 62 6 36 14.9 0.62 ●
D918S-A3C-0350 3.50 20 62 6 36 14.8 0.64 ●
D918S-A3C-0360 3.60 20 62 6 36 14.6 0.66 ●
D918S-A3C-0370 3.70 20 62 6 36 14.5 0.67 ●
D918S-A3C-0380 3.80 24 66 6 36 18.3 0.69 ●
D918S-A3C-0390 3.90 24 66 6 36 18.2 0.71 ●
D918S-A3C-0400 4.00 24 66 6 36 18.0 0.73 ●
D918S-A3C-0410 4.10 24 66 6 36 17.9 0.75 ●
D918S-A3C-0420 4.20 24 66 6 36 17.7 0.76 ●
D918S-A3C-0430 4.30 24 66 6 36 17.6 0.78 ●
D918S-A3C-0440 4.40 24 66 6 36 17.4 0.80 ●
D918S-A3C-0450 4.50 24 66 6 36 17.3 0.82 ●
D918S-A3C-0460 4.60 24 66 6 36 17.1 0.84 ●
D918S-A3C-0470 4.70 24 66 6 36 17.0 0.86 ●
D918S-A3C-0480 4.80 28 66 6 36 20.8 0.87 ●
D918S-A3C-0490 4.90 28 66 6 36 20.7 0.89 ●
D918S-A3C-0500 5.00 28 66 6 36 20.5 0.91 ●
D918S-A3C-0505 5.05 28 66 6 36 20.4 0.92 ○
D918S-A3C-0510 5.10 28 66 6 36 20.4 0.93 ●
D918S-A3C-0520 5.20 28 66 6 36 20.2 0.95 ●
D918S-A3C-0530 5.30 28 66 6 36 20.1 0.96 ●
D918S-A3C-0540 5.40 28 66 6 36 19.9 0.98 ●
D918S-A3C-0550 5.50 28 66 6 36 19.8 1.00 ●
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A3C-0560 5.60 28 66 6 36 19.6 1.02 ●
D918S-A3C-0570 5.70 28 66 6 36 19.5 1.04 ●
D918S-A3C-0580 5.80 28 66 6 36 19.3 1.06 ●
D918S-A3C-0590 5.90 28 66 6 36 19.2 1.07 ●
D918S-A3C-0600 6.00 28 66 6 36 19.0 1.09 ●
D918S-A3C-0610 6.10 34 79 8 36 24.9 1.11 ●
D918S-A3C-0620 6.20 34 79 8 36 24.7 1.13 ●
D918S-A3C-0630 6.30 34 79 8 36 24.6 1.15 ●
D918S-A3C-0640 6.40 34 79 8 36 24.4 1.16 ●
D918S-A3C-0650 6.50 34 79 8 36 24.3 1.18 ●
D918S-A3C-0660 6.60 34 79 8 36 24.1 1.20 ●
D918S-A3C-0670 6.70 34 79 8 36 24.0 1.22 ●
D918S-A3C-0675 6.75 34 79 8 36 23.9 1.23 ○
D918S-A3C-0680 6.80 34 79 8 36 23.8 1.24 ●
D918S-A3C-0690 6.90 34 79 8 36 23.7 1.26 ●
D918S-A3C-0700 7.00 34 79 8 36 23.5 1.27 ●
D918S-A3C-0710 7.10 41 79 8 36 30.4 1.29 ●
D918S-A3C-0720 7.20 41 79 8 36 30.2 1.31 ●
D918S-A3C-0730 7.30 41 79 8 36 30.1 1.33 ●
D918S-A3C-0740 7.40 41 79 8 36 29.9 1.35 ●
D918S-A3C-0750 7.50 41 79 8 36 29.8 1.36 ●
D918S-A3C-0760 7.60 41 79 8 36 29.6 1.38 ●
D918S-A3C-0770 7.70 41 79 8 36 29.5 1.40 ●
D918S-A3C-0780 7.80 41 79 8 36 29.3 1.42 ●
D918S-A3C-0790 7.90 41 79 8 36 29.2 1.44 ●
D918S-A3C-0800 8.00 41 79 8 36 29.0 1.46 ●
D918S-A3C-0810 8.10 47 89 10 40 34.9 1.47 ●
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
◎ ◎ ○ ○ ○ ○
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P091
● Stock ○ Available upon Order Note：Accept customization from D3 to D20 tool Unit(mm)
020 HOLEMAKING TOOLS Solid Carbide Drill Solid Carbide Drill A High Performance 3D Internal Coolant Twist Drill For Steel
D918S-A3C 3D AICrN/
TiSiN SHANK
DIN
6535HA
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A3C-0820 8.20 47 89 10 40 34.7 1.49 ●
D918S-A3C-0830 8.30 47 89 10 40 34.6 1.51 ●
D918S-A3C-0840 8.40 47 89 10 40 34.4 1.53 ●
D918S-A3C-0850 8.50 47 89 10 40 34.3 1.55 ●
D918S-A3C-0855 8.55 47 89 10 40 34.2 1.56 ○
D918S-A3C-0860 8.60 47 89 10 40 34.1 1.57 ●
D918S-A3C-0870 8.70 47 89 10 40 34.0 1.58 ●
D918S-A3C-0880 8.80 47 89 10 40 33.8 1.60 ●
D918S-A3C-0890 8.90 47 89 10 40 33.7 1.62 ●
D918S-A3C-0900 9.00 47 89 10 40 33.5 1.64 ●
D918S-A3C-0910 9.10 47 89 10 40 33.4 1.66 ●
D918S-A3C-0920 9.20 47 89 10 40 33.2 1.67 ●
D918S-A3C-0930 9.30 47 89 10 40 33.1 1.69 ●
D918S-A3C-0940 9.40 47 89 10 40 32.9 1.71 ●
D918S-A3C-0950 9.50 47 89 10 40 32.8 1.73 ●
D918S-A3C-0960 9.60 47 89 10 40 32.6 1.75 ●
D918S-A3C-0970 9.70 47 89 10 40 32.5 1.77 ●
D918S-A3C-0980 9.80 47 89 10 40 32.3 1.78 ●
D918S-A3C-0990 9.90 47 89 10 40 32.2 1.80 ●
D918S-A3C-1000 10.00 47 89 10 40 32.0 1.82 ●
D918S-A3C-1010 10.10 55 102 12 45 39.9 1.84 ●
D918S-A3C-1020 10.20 55 102 12 45 39.7 1.86 ●
D918S-A3C-1030 10.30 55 102 12 45 39.6 1.87 ●
D918S-A3C-1040 10.40 55 102 12 45 39.4 1.89 ●
D918S-A3C-1050 10.50 55 102 12 45 39.3 1.91 ●
D918S-A3C-1060 10.60 55 102 12 45 39.1 1.93 ○
D918S-A3C-1070 10.70 55 102 12 45 39.0 1.95 ●
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A3C-1080 10.80 55 102 12 45 38.8 1.97 ●
D918S-A3C-1090 10.90 55 102 12 45 38.7 1.98 ●
D918S-A3C-1100 11.00 55 102 12 45 38.5 2.00 ●
D918S-A3C-1110 11.10 55 102 12 45 38.4 2.02 ●
D918S-A3C-1120 11.20 55 102 12 45 38.2 2.04 ●
D918S-A3C-1130 11.30 55 102 12 45 38.1 2.06 ●
D918S-A3C-1140 11.40 55 102 12 45 37.9 2.07 ●
D918S-A3C-1150 11.50 55 102 12 45 37.8 2.09 ○
D918S-A3C-1160 11.60 55 102 12 45 37.6 2.11 ●
D918S-A3C-1170 11.70 55 102 12 45 37.5 2.13 ●
D918S-A3C-1180 11.80 55 102 12 45 37.3 2.15 ●
D918S-A3C-1190 11.90 55 102 12 45 37.2 2.17 ●
D918S-A3C-1200 12.00 55 102 12 45 37.0 2.18 ●
D918S-A3C-1210 12.10 60 107 14 45 41.9 2.20 ○
D918S-A3C-1220 12.20 60 107 14 45 41.7 2.22 ●
D918S-A3C-1230 12.30 60 107 14 45 41.6 2.24 ●
D918S-A3C-1240 12.40 60 107 14 45 41.4 2.26 ○
D918S-A3C-1250 12.50 60 107 14 45 41.3 2.27 ●
D918S-A3C-1260 12.60 60 107 14 45 41.1 2.29 ○
D918S-A3C-1270 12.70 60 107 14 45 41.0 2.31 ○
D918S-A3C-1280 12.80 60 107 14 45 40.8 2.33 ○
D918S-A3C-1290 12.90 60 107 14 45 40.7 2.35 ○
D918S-A3C-1300 13.00 60 107 14 45 40.5 2.37 ●
D918S-A3C-1310 13.10 60 107 14 45 40.4 2.38 ○
D918S-A3C-1320 13.20 60 107 14 45 40.2 2.40 ○
D918S-A3C-1330 13.30 60 107 14 45 40.1 2.42 ○
D918S-A3C-1340 13.40 60 107 14 45 39.9 2.44 ○
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
◎ ◎ ○ ○ ○ ○
》Continue ● Stock ○ Available upon Order Note：Accept customization from D3 to D20 tool Unit(mm)
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P091
021
Solid Carbide Drill HOLEMAKING TOOLS
Solid Carbide Drill
A
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
◎ ◎ ○ ○ ○ ○
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A3C-1350 13.50 60 107 14 45 39.8 2.46 ●
D918S-A3C-1360 13.60 60 107 14 45 39.6 2.47 ○
D918S-A3C-1370 13.70 60 107 14 45 39.5 2.49 ○
D918S-A3C-1380 13.80 60 107 14 45 39.3 2.51 ○
D918S-A3C-1390 13.90 60 107 14 45 39.2 2.53 ○
D918S-A3C-1400 14.00 60 107 14 45 39.0 2.55 ●
D918S-A3C-1410 14.10 65 115 16 48 43.9 2.57 ○
D918S-A3C-1420 14.20 65 115 16 48 43.7 2.58 ●
D918S-A3C-1430 14.30 65 115 16 48 43.6 2.60 ○
D918S-A3C-1440 14.40 65 115 16 48 43.4 2.62 ○
D918S-A3C-1450 14.50 65 115 16 48 43.3 2.64 ●
D918S-A3C-1460 14.60 65 115 16 48 43.1 2.66 ○
D918S-A3C-1470 14.70 65 115 16 48 43.0 2.68 ○
D918S-A3C-1480 14.80 65 115 16 48 42.8 2.69 ○
D918S-A3C-1490 14.90 65 115 16 48 42.7 2.71 ○
D918S-A3C-1500 15.00 65 115 16 48 42.5 2.73 ●
D918S-A3C-1510 15.10 65 115 16 48 42.4 2.75 ○
D918S-A3C-1520 15.20 65 115 16 48 42.2 2.77 ○
D918S-A3C-1530 15.30 65 115 16 48 42.1 2.78 ●
D918S-A3C-1540 15.40 65 115 16 48 41.9 2.80 ○
D918S-A3C-1550 15.50 65 115 16 48 41.8 2.82 ○
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A3C-1560 15.60 65 115 16 48 41.6 2.84 ○
D918S-A3C-1570 15.70 65 115 16 48 41.5 2.86 ○
D918S-A3C-1580 15.80 65 115 16 48 41.3 2.88 ●
D918S-A3C-1590 15.90 65 115 16 48 41.2 2.89 ○
D918S-A3C-1600 16.00 65 115 16 48 41.0 2.91 ●
D918S-A3C-1650 16.50 73 123 18 48 48.3 3.00 ○
D918S-A3C-1670 16.70 73 123 18 48 48.0 3.04 ○
D918S-A3C-1680 16.80 73 123 18 48 47.8 3.06 ○
D918S-A3C-1700 17.00 73 123 18 48 47.5 3.09 ○
D918S-A3C-1750 17.50 73 123 18 48 46.8 3.18 ○
D918S-A3C-1770 17.70 73 123 18 48 46.5 3.22 ○
D918S-A3C-1780 17.80 73 123 18 48 46.3 3.24 ○
D918S-A3C-1800 18.00 73 123 18 48 46.0 3.28 ○
D918S-A3C-1850 18.50 79 131 20 50 51.3 3.37 ○
D918S-A3C-1870 18.70 79 131 20 50 51.0 3.40 ○
D918S-A3C-1880 18.80 79 131 20 50 50.8 3.42 ○
D918S-A3C-1900 19.00 79 131 20 50 50.5 3.46 ○
D918S-A3C-1950 19.50 79 131 20 50 49.8 3.55 ○
D918S-A3C-1960 19.60 79 131 20 50 49.6 3.57 ○
D918S-A3C-1980 19.80 79 131 20 50 49.3 3.60 ○
D918S-A3C-2000 20.00 79 131 20 50 49.0 3.64 ○
Nominal Size Range DC(m7) DMM(h6)
≥1—3 +0.002/+0.012 0.000/-0.006
＞3—6 +0.004/+0.016 0.000/-0.008
＞6—10 +0.006/+0.021 0.000/-0.009
＞10—18 +0.007/+0.025 0.000/-0.011
＞18—20 +0.008/+0.029 0.000/-0.013
High Performance 3D Internal Coolant Twist Drill For Steel
D918S-A3C 3D AICrN/
TiSiN SHANK
DIN
6535HA
》Continue
● Stock ○ Available upon Order Note：Accept customization from D3 to D20 tool Unit(mm)
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P091
022 HOLEMAKING TOOLS Solid Carbide Drill Solid Carbide Drill A High Performance 5D External Coolant Twist Drills For Steel D918S-A5N 5D AICrN/
TiSiN SHANK
DIN
6535HA
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A5N-0300 3.00 28 66 6 36 23.5 0.55 ●
D918S-A5N-0310 3.10 28 66 6 36 23.4 0.56 ●
D918S-A5N-0320 3.20 28 66 6 36 23.2 0.58 ●
D918S-A5N-0330 3.30 28 66 6 36 23.1 0.60 ●
D918S-A5N-0340 3.40 28 66 6 36 22.9 0.62 ●
D918S-A5N-0350 3.50 28 66 6 36 22.8 0.64 ●
D918S-A5N-0360 3.60 28 66 6 36 22.6 0.66 ●
D918S-A5N-0370 3.70 28 66 6 36 22.5 0.67 ●
D918S-A5N-0380 3.80 36 74 6 36 30.3 0.69 ●
D918S-A5N-0390 3.90 36 74 6 36 30.2 0.71 ●
D918S-A5N-0400 4.00 36 74 6 36 30.0 0.73 ●
D918S-A5N-0405 4.05 36 74 6 36 29.9 0.74 ○
D918S-A5N-0410 4.10 36 74 6 36 29.9 0.75 ●
D918S-A5N-0420 4.20 36 74 6 36 29.7 0.76 ●
D918S-A5N-0430 4.30 36 74 6 36 29.6 0.78 ●
D918S-A5N-0440 4.40 36 74 6 36 29.4 0.80 ●
D918S-A5N-0450 4.50 36 74 6 36 29.3 0.82 ●
D918S-A5N-0460 4.60 36 74 6 36 29.1 0.84 ●
D918S-A5N-0465 4.65 36 74 6 36 29.0 0.85 ○
D918S-A5N-0470 4.70 36 74 6 36 29.0 0.86 ●
D918S-A5N-0480 4.80 44 82 6 36 36.8 0.87 ●
D918S-A5N-0490 4.90 44 82 6 36 36.7 0.89 ●
D918S-A5N-0500 5.00 44 82 6 36 36.5 0.91 ●
D918S-A5N-0510 5.10 44 82 6 36 36.4 0.93 ●
D918S-A5N-0515 5.15 44 82 6 36 36.3 0.94 ○
D918S-A5N-0520 5.20 44 82 6 36 36.2 0.95 ●
D918S-A5N-0530 5.30 44 82 6 36 36.1 0.96 ●
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A5N-0540 5.40 44 82 6 36 35.9 0.98 ●
D918S-A5N-0550 5.50 44 82 6 36 35.8 1.00 ●
D918S-A5N-0555 5.55 44 82 6 36 35.7 1.01 ●
D918S-A5N-0560 5.60 44 82 6 36 35.6 1.02 ●
D918S-A5N-0570 5.70 44 82 6 36 35.5 1.04 ●
D918S-A5N-0580 5.80 44 82 6 36 35.3 1.06 ●
D918S-A5N-0590 5.90 44 82 6 36 35.2 1.07 ●
D918S-A5N-0600 6.00 44 82 6 36 35.0 1.09 ●
D918S-A5N-0605 6.05 53 91 8 36 43.9 1.10 ○
D918S-A5N-0610 6.10 53 91 8 36 43.9 1.11 ●
D918S-A5N-0620 6.20 53 91 8 36 43.7 1.13 ●
D918S-A5N-0630 6.30 53 91 8 36 43.6 1.15 ●
D918S-A5N-0640 6.40 53 91 8 36 43.4 1.16 ●
D918S-A5N-0650 6.50 53 91 8 36 43.3 1.18 ●
D918S-A5N-0660 6.60 53 91 8 36 43.1 1.20 ●
D918S-A5N-0670 6.70 53 91 8 36 43.0 1.22 ●
D918S-A5N-0680 6.80 53 91 8 36 42.8 1.24 ●
D918S-A5N-0690 6.90 53 91 8 36 42.7 1.26 ●
D918S-A5N-0700 7.00 53 91 8 36 42.5 1.27 ●
D918S-A5N-0710 7.10 53 91 8 36 42.4 1.29 ●
D918S-A5N-0720 7.20 53 91 8 36 42.2 1.31 ●
D918S-A5N-0730 7.30 53 91 8 36 42.1 1.33 ●
D918S-A5N-0740 7.40 53 91 8 36 41.9 1.35 ●
D918S-A5N-0750 7.50 53 91 8 36 41.8 1.36 ●
D918S-A5N-0760 7.60 53 91 8 36 41.6 1.38 ●
D918S-A5N-0770 7.70 53 91 8 36 41.5 1.40 ●
D918S-A5N-0780 7.80 53 91 8 36 41.3 1.42 ●
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
◎ ◎ ○ ○ ○
● Stock ○ Available upon Order Note：Accept customization from D3 to D20 tool Unit(mm) ◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P091
023
Solid Carbide Drill HOLEMAKING TOOLS
Solid Carbide Drill
A
High Performance 5D External Coolant Twist Drills For Steel
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A5N-1080 10.80 71 118 12 45 54.8 1.97 ○
D918S-A5N-1090 10.90 71 118 12 45 54.7 1.98 ●
D918S-A5N-1100 11.00 71 118 12 45 54.5 2.00 ●
D918S-A5N-1110 11.10 71 118 12 45 54.4 2.02 ●
D918S-A5N-1120 11.20 71 118 12 45 54.2 2.04 ●
D918S-A5N-1130 11.30 71 118 12 45 54.1 2.06 ●
D918S-A5N-1140 11.40 71 118 12 45 53.9 2.07 ●
D918S-A5N-1150 11.50 71 118 12 45 53.8 2.09 ●
D918S-A5N-1160 11.60 71 118 12 45 53.6 2.11 ●
D918S-A5N-1170 11.70 71 118 12 45 53.5 2.13 ●
D918S-A5N-1180 11.80 71 118 12 45 53.3 2.15 ●
D918S-A5N-1190 11.90 71 118 12 45 53.2 2.17 ●
D918S-A5N-1200 12.00 71 118 12 45 53.0 2.18 ●
D918S-A5N-1210 12.10 77 124 14 45 58.9 2.20 ○
D918S-A5N-1220 12.20 77 124 14 45 58.7 2.22 ●
D918S-A5N-1230 12.30 77 124 14 45 58.6 2.24 ●
D918S-A5N-1240 12.40 77 124 14 45 58.4 2.26 ○
D918S-A5N-1250 12.50 77 124 14 45 58.3 2.27 ●
D918S-A5N-1260 12.60 77 124 14 45 58.1 2.29 ●
D918S-A5N-1270 12.70 77 124 14 45 58.0 2.31 ○
D918S-A5N-1280 12.80 77 124 14 45 57.8 2.33 ●
D918S-A5N-1290 12.90 77 124 14 45 57.7 2.35 ○
D918S-A5N-1300 13.00 77 124 14 45 57.5 2.37 ●
D918S-A5N-1310 13.10 77 124 14 45 57.4 2.38 ●
D918S-A5N-1320 13.20 77 124 14 45 57.2 2.40 ○
D918S-A5N-1330 13.30 77 124 14 45 57.1 2.42 ●
D918S-A5N-1340 13.40 77 124 14 45 56.9 2.44 ○
D918S-A5N 5D AICrN/
TiSiN SHANK
DIN
6535HA
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A5N-0790 7.90 53 91 8 36 41.2 1.44 ●
D918S-A5N-0800 8.00 53 91 8 36 41.0 1.46 ●
D918S-A5N-0810 8.10 61 103 10 40 48.9 1.47 ●
D918S-A5N-0820 8.20 61 103 10 40 48.7 1.49 ●
D918S-A5N-0860 8.60 61 103 10 40 48.1 1.57 ●
D918S-A5N-0870 8.70 61 103 10 40 48.0 1.58 ●
D918S-A5N-0880 8.80 61 103 10 40 47.8 1.60 ●
D918S-A5N-0890 8.90 61 103 10 40 47.7 1.62 ●
D918S-A5N-0900 9.00 61 103 10 40 47.5 1.64 ●
D918S-A5N-0910 9.10 61 103 10 40 47.4 1.66 ●
D918S-A5N-0920 9.20 61 103 10 40 47.2 1.67 ●
D918S-A5N-0930 9.30 61 103 10 40 47.1 1.69 ●
D918S-A5N-0940 9.40 61 103 10 40 46.9 1.71 ●
D918S-A5N-0950 9.50 61 103 10 40 46.8 1.73 ●
D918S-A5N-0955 9.55 61 103 10 40 46.7 1.74 ○
D918S-A5N-0960 9.60 61 103 10 40 46.6 1.75 ●
D918S-A5N-0970 9.70 61 103 10 40 46.5 1.77 ●
D918S-A5N-0980 9.80 61 103 10 40 46.3 1.78 ●
D918S-A5N-0990 9.90 61 103 10 40 46.2 1.80 ●
D918S-A5N-1000 10.00 61 103 10 40 46.0 1.82 ●
D918S-A5N-1010 10.10 71 118 12 45 55.9 1.84 ●
D918S-A5N-1020 10.20 71 118 12 45 55.7 1.86 ●
D918S-A5N-1030 10.30 71 118 12 45 55.6 1.87 ●
D918S-A5N-1040 10.40 71 118 12 45 55.4 1.89 ●
D918S-A5N-1050 10.50 71 118 12 45 55.3 1.91 ●
D918S-A5N-1060 10.60 71 118 12 45 55.1 1.93 ●
D918S-A5N-1070 10.70 71 118 12 45 55.0 1.95 ●
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
◎ ◎ ○ ○ ○
● Stock ○ Available upon Order Note：Accept customization from D3 to D20 tool Unit(mm)
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P091
》Continue
024 HOLEMAKING TOOLS Solid Carbide Drill Solid Carbide Drill A Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A5N-1350 13.50 77 124 14 45 56.8 2.46 ●
D918S-A5N-1360 13.60 77 124 14 45 56.6 2.47 ○
D918S-A5N-1370 13.70 77 124 14 45 56.5 2.49 ○
D918S-A5N-1380 13.80 77 124 14 45 56.3 2.51 ○
D918S-A5N-1390 13.90 77 124 14 45 56.2 2.53 ○
D918S-A5N-1400 14.00 77 124 14 45 56.0 2.55 ●
D918S-A5N-1410 14.10 83 133 16 48 61.9 2.57 ○
D918S-A5N-1420 14.20 83 133 16 48 61.7 2.58 ●
D918S-A5N-1425 14.25 83 133 16 48 61.6 2.59 ○
D918S-A5N-1430 14.30 83 133 16 48 61.6 2.60 ●
D918S-A5N-1440 14.40 83 133 16 48 61.4 2.62 ○
D918S-A5N-1450 14.50 83 133 16 48 61.3 2.64 ●
D918S-A5N-1460 14.60 83 133 16 48 61.1 2.66 ●
D918S-A5N-1470 14.70 83 133 16 48 61.0 2.68 ○
D918S-A5N-1480 14.80 83 133 16 48 60.8 2.69 ○
D918S-A5N-1490 14.90 83 133 16 48 60.7 2.71 ●
D918S-A5N-1500 15.00 83 133 16 48 60.5 2.73 ●
D918S-A5N-1510 15.10 83 133 16 48 60.4 2.75 ○
D918S-A5N-1520 15.20 83 133 16 48 60.2 2.77 ○
D918S-A5N-1530 15.30 83 133 16 48 60.1 2.78 ○
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A5N-1540 15.40 83 133 16 48 59.9 2.80 ○
D918S-A5N-1550 15.50 83 133 16 48 59.8 2.82 ○
D918S-A5N-1560 15.60 83 133 16 48 59.6 2.84 ○
D918S-A5N-1570 15.70 83 133 16 48 59.5 2.86 ○
D918S-A5N-1580 15.80 83 133 16 48 59.3 2.88 ○
D918S-A5N-1590 15.90 83 133 16 48 59.2 2.89 ○
D918S-A5N-1600 16.00 83 133 16 48 59.0 2.91 ●
D918S-A5N-1650 16.50 93 143 18 48 68.3 3.00 ○
D918S-A5N-1660 16.60 93 143 18 48 68.1 3.02 ○
D918S-A5N-1680 16.80 93 143 18 48 67.8 3.06 ○
D918S-A5N-1700 17.00 93 143 18 48 67.5 3.09 ○
D918S-A5N-1750 17.50 93 143 18 48 66.8 3.18 ○
D918S-A5N-1770 17.70 93 143 18 48 66.5 3.22 ○
D918S-A5N-1780 17.80 93 143 18 48 66.3 3.24 ○
D918S-A5N-1800 18.00 93 143 18 48 66.0 3.28 ○
D918S-A5N-1850 18.50 101 153 20 50 73.3 3.37 ○
D918S-A5N-1860 18.60 101 153 20 50 73.1 3.38 ○
D918S-A5N-1900 19.00 101 153 20 50 72.5 3.46 ○
D918S-A5N-1950 19.50 101 153 20 50 71.8 3.55 ○
D918S-A5N-2000 20.00 101 153 20 50 71.0 3.64 ○
D918S-A5N 5D AICrN/
TiSiN SHANK
DIN
6535HA
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
◎ ◎ ○ ○ ○
Nominal Size Range DC(m7) DMM(h6)
≥1—3 +0.002/+0.012 0.000/-0.006
＞3—6 +0.004/+0.016 0.000/-0.008
＞6—10 +0.006/+0.021 0.000/-0.009
＞10—18 +0.007/+0.025 0.000/-0.011
＞18—20 +0.008/+0.029 0.000/-0.013
High Performance 5D External Coolant Twist Drills For Steel
》Continue
● Stock ○ Available upon Order Note：Accept customization from D3 to D20 tool Unit(mm)
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P091
025
Solid Carbide Drill HOLEMAKING TOOLS
Solid Carbide Drill
A
High Performance 5D Internal Coolant Twist Drills For Steel
D918S-A5C 5D AICrN/
TiSiN SHANK
DIN
6535HA
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A5C-0300 3.00 28 66 6 36 23.5 0.55 ●
D918S-A5C-0310 3.10 28 66 6 36 23.4 0.56 ●
D918S-A5C-0320 3.20 28 66 6 36 23.2 0.58 ●
D918S-A5C-0330 3.30 28 66 6 36 23.1 0.60 ●
D918S-A5C-0340 3.40 28 66 6 36 22.9 0.62 ●
D918S-A5C-0350 3.50 28 66 6 36 22.8 0.64 ●
D918S-A5C-0360 3.60 28 66 6 36 22.6 0.66 ●
D918S-A5C-0370 3.70 28 66 6 36 22.5 0.67 ●
D918S-A5C-0380 3.80 36 74 6 36 30.3 0.69 ●
D918S-A5C-0390 3.90 36 74 6 36 30.2 0.71 ●
D918S-A5C-0400 4.00 36 74 6 36 30.0 0.73 ●
D918S-A5C-0410 4.10 36 74 6 36 29.9 0.75 ●
D918S-A5C-0420 4.20 36 74 6 36 29.7 0.76 ●
D918S-A5C-0430 4.30 36 74 6 36 29.6 0.78 ●
D918S-A5C-0440 4.40 36 74 6 36 29.4 0.80 ●
D918S-A5C-0450 4.50 36 74 6 36 29.3 0.82 ●
D918S-A5C-0460 4.60 36 74 6 36 29.1 0.84 ●
D918S-A5C-0470 4.70 36 74 6 36 29.0 0.86 ●
D918S-A5C-0480 4.80 44 82 6 36 36.8 0.87 ●
D918S-A5C-0490 4.90 44 82 6 36 36.7 0.89 ●
D918S-A5C-0500 5.00 44 82 6 36 36.5 0.91 ●
D918S-A5C-0510 5.10 44 82 6 36 36.4 0.93 ●
D918S-A5C-0520 5.20 44 82 6 36 36.2 0.95 ●
D918S-A5C-0530 5.30 44 82 6 36 36.1 0.96 ●
D918S-A5C-0540 5.40 44 82 6 36 35.9 0.98 ●
D918S-A5C-0550 5.50 44 82 6 36 35.8 1.00 ●
D918S-A5C-0555 5.55 44 82 6 36 35.7 1.01 ○
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A5C-0560 5.60 44 82 6 36 35.6 1.02 ●
D918S-A5C-0570 5.70 44 82 6 36 35.5 1.04 ●
D918S-A5C-0580 5.80 44 82 6 36 35.3 1.06 ●
D918S-A5C-0590 5.90 44 82 6 36 35.2 1.07 ●
D918S-A5C-0600 6.00 44 82 6 36 35.0 1.09 ●
D918S-A5C-0610 6.10 53 91 8 36 43.9 1.11 ●
D918S-A5C-0620 6.20 53 91 8 36 43.7 1.13 ●
D918S-A5C-0630 6.30 53 91 8 36 43.6 1.15 ●
D918S-A5C-0640 6.40 53 91 8 36 43.4 1.16 ●
D918S-A5C-0650 6.50 53 91 8 36 43.3 1.18 ●
D918S-A5C-0660 6.60 53 91 8 36 43.1 1.20 ●
D918S-A5C-0670 6.70 53 91 8 36 43.0 1.22 ●
D918S-A5C-0680 6.80 53 91 8 36 42.8 1.24 ●
D918S-A5C-0690 6.90 53 91 8 36 42.7 1.26 ●
D918S-A5C-0700 7.00 53 91 8 36 42.5 1.27 ●
D918S-A5C-0710 7.10 53 91 8 36 42.4 1.29 ●
D918S-A5C-0720 7.20 53 91 8 36 42.2 1.31 ●
D918S-A5C-0730 7.30 53 91 8 36 42.1 1.33 ●
D918S-A5C-0740 7.40 53 91 8 36 41.9 1.35 ●
D918S-A5C-0750 7.50 53 91 8 36 41.8 1.36 ●
D918S-A5C-0760 7.60 53 91 8 36 41.6 1.38 ●
D918S-A5C-0770 7.70 53 91 8 36 41.5 1.40 ●
D918S-A5C-0780 7.80 53 91 8 36 41.3 1.42 ●
D918S-A5C-0790 7.90 53 91 8 36 41.2 1.44 ●
D918S-A5C-0800 8.00 53 91 8 36 41.0 1.46 ●
D918S-A5C-0810 8.10 61 103 10 40 48.9 1.47 ●
D918S-A5C-0820 8.20 61 103 10 40 48.7 1.49 ●
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
◎ ◎ ○ ○ ○ ○
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P091
● Stock ○ Available upon Order Note：Accept customization from D3 to D20 tool Unit(mm)
026 HOLEMAKING TOOLS Solid Carbide Drill Solid Carbide Drill A High Performance 5D Internal Coolant Twist Drills For Steel D918S-A5C 5D AICrN/
TiSiN SHANK
DIN
6535HA
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A5C-0830 8.30 61 103 10 40 48.6 1.51 ●
D918S-A5C-0840 8.40 61 103 10 40 48.4 1.53 ●
D918S-A5C-0850 8.50 61 103 10 40 48.3 1.55 ●
D918S-A5C-0860 8.60 61 103 10 40 48.1 1.57 ●
D918S-A5C-0870 8.70 61 103 10 40 48.0 1.58 ●
D918S-A5C-0880 8.80 61 103 10 40 47.8 1.60 ●
D918S-A5C-0890 8.90 61 103 10 40 47.7 1.62 ●
D918S-A5C-0900 9.00 61 103 10 40 47.5 1.64 ●
D918S-A5C-0910 9.10 61 103 10 40 47.4 1.66 ●
D918S-A5C-0920 9.20 61 103 10 40 47.2 1.67 ●
D918S-A5C-0930 9.30 61 103 10 40 47.1 1.69 ●
D918S-A5C-0940 9.40 61 103 10 40 46.9 1.71 ●
D918S-A5C-0950 9.50 61 103 10 40 46.8 1.73 ●
D918S-A5C-0960 9.60 61 103 10 40 46.6 1.75 ●
D918S-A5C-0970 9.70 61 103 10 40 46.5 1.77 ●
D918S-A5C-0980 9.80 61 103 10 40 46.3 1.78 ●
D918S-A5C-0990 9.90 61 103 10 40 46.2 1.80 ●
D918S-A5C-1000 10.00 61 103 10 40 46.0 1.82 ●
D918S-A5C-1010 10.10 71 118 12 45 55.9 1.84 ●
D918S-A5C-1020 10.20 71 118 12 45 55.7 1.86 ●
D918S-A5C-1030 10.30 71 118 12 45 55.6 1.87 ●
D918S-A5C-1040 10.40 71 118 12 45 55.4 1.89 ●
D918S-A5C-1050 10.50 71 118 12 45 55.3 1.91 ●
D918S-A5C-1060 10.60 71 118 12 45 55.1 1.93 ●
D918S-A5C-1070 10.70 71 118 12 45 55.0 1.95 ●
D918S-A5C-1080 10.80 71 118 12 45 54.8 1.97 ●
D918S-A5C-1090 10.90 71 118 12 45 54.7 1.98 ●
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A5C-1100 11.00 71 118 12 45 54.5 2.00 ●
D918S-A5C-1110 11.10 71 118 12 45 54.4 2.02 ●
D918S-A5C-1120 11.20 71 118 12 45 54.2 2.04 ●
D918S-A5C-1130 11.30 71 118 12 45 54.1 2.06 ○
D918S-A5C-1140 11.40 71 118 12 45 53.9 2.07 ●
D918S-A5C-1145 11.45 71 118 12 45 53.8 2.08 ○
D918S-A5C-1150 11.50 71 118 12 45 53.8 2.09 ●
D918S-A5C-1160 11.60 71 118 12 45 53.6 2.11 ●
D918S-A5C-1170 11.70 71 118 12 45 53.5 2.13 ●
D918S-A5C-1180 11.80 71 118 12 45 53.3 2.15 ●
D918S-A5C-1190 11.90 71 118 12 45 53.2 2.17 ●
D918S-A5C-1200 12.00 71 118 12 45 53.0 2.18 ●
D918S-A5C-1210 12.10 77 124 14 45 58.9 2.20 ○
D918S-A5C-1220 12.20 77 124 14 45 58.7 2.22 ●
D918S-A5C-1230 12.30 77 124 14 45 58.6 2.24 ●
D918S-A5C-1240 12.40 77 124 14 45 58.4 2.26 ○
D918S-A5C-1250 12.50 77 124 14 45 58.3 2.27 ●
D918S-A5C-1260 12.60 77 124 14 45 58.1 2.29 ○
D918S-A5C-1270 12.70 77 124 14 45 58.0 2.31 ●
D918S-A5C-1280 12.80 77 124 14 45 57.8 2.33 ○
D918S-A5C-1290 12.90 77 124 14 45 57.7 2.35 ●
D918S-A5C-1300 13.00 77 124 14 45 57.5 2.37 ●
D918S-A5C-1310 13.10 77 124 14 45 57.4 2.38 ○
D918S-A5C-1320 13.20 77 124 14 45 57.2 2.40 ○
D918S-A5C-1330 13.30 77 124 14 45 57.1 2.42 ○
D918S-A5C-1340 13.40 77 124 14 45 56.9 2.44 ○
D918S-A5C-1350 13.50 77 124 14 45 56.8 2.46 ●
》Continue Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
◎ ◎ ○ ○ ○ ○
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P091 ● Stock ○ Available upon Order Note：Accept customization from D3 to D20 tool Unit(mm)
027
Solid Carbide Drill HOLEMAKING TOOLS
Solid Carbide Drill
A
High Performance 5D Internal Coolant Twist Drills For Steel
Nominal Size Range DC(m7) DMM(h6)
≥1—3 +0.002/+0.012 0.000/-0.006
＞3—6 +0.004/+0.016 0.000/-0.008
＞6—10 +0.006/+0.021 0.000/-0.009
＞10—18 +0.007/+0.025 0.000/-0.011
＞18—20 +0.008/+0.029 0.000/-0.013
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A5C-1360 13.60 77 124 14 45 56.6 2.47 ○
D918S-A5C-1370 13.70 77 124 14 45 56.5 2.49 ●
D918S-A5C-1380 13.80 77 124 14 45 56.3 2.51 ●
D918S-A5C-1390 13.90 77 124 14 45 56.2 2.53 ○
D918S-A5C-1400 14.00 77 124 14 45 56.0 2.55 ●
D918S-A5C-1410 14.10 83 133 16 48 61.9 2.57 ○
D918S-A5C-1420 14.20 83 133 16 48 61.7 2.58 ●
D918S-A5C-1430 14.30 83 133 16 48 61.6 2.60 ○
D918S-A5C-1440 14.40 83 133 16 48 61.4 2.62 ○
D918S-A5C-1450 14.50 83 133 16 48 61.3 2.64 ●
D918S-A5C-1460 14.60 83 133 16 48 61.1 2.66 ○
D918S-A5C-1470 14.70 83 133 16 48 61.0 2.68 ○
D918S-A5C-1480 14.80 83 133 16 48 60.8 2.69 ○
D918S-A5C-1490 14.90 83 133 16 48 60.7 2.71 ○
D918S-A5C-1500 15.00 83 133 16 48 60.5 2.73 ●
D918S-A5C-1505 15.05 83 133 16 48 60.4 2.74 ○
D918S-A5C-1510 15.10 83 133 16 48 60.4 2.75 ●
D918S-A5C-1520 15.20 83 133 16 48 60.2 2.77 ●
D918S-A5C-1530 15.30 83 133 16 48 60.1 2.78 ○
D918S-A5C-1540 15.40 83 133 16 48 59.9 2.80 ○
D918S-A5C-1550 15.50 83 133 16 48 59.8 2.82 ●
D918S-A5C-1560 15.60 83 133 16 48 59.6 2.84 ○
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D918S-A5C-1570 15.70 83 133 16 48 59.5 2.86 ○
D918S-A5C-1580 15.80 83 133 16 48 59.3 2.88 ●
D918S-A5C-1590 15.90 83 133 16 48 59.2 2.89 ○
D918S-A5C-1600 16.00 83 133 16 48 59.0 2.91 ●
D918S-A5C-1650 16.50 93 143 18 48 68.3 3.00 ○
D918S-A5C-1670 16.70 93 143 18 48 68.0 3.04 ○
D918S-A5C-1680 16.80 93 143 18 48 67.8 3.06 ○
D918S-A5C-1690 16.90 93 143 18 48 67.7 3.08 ○
D918S-A5C-1700 17.00 93 143 18 48 67.5 3.09 ○
D918S-A5C-1720 17.20 93 143 18 48 67.2 3.13 ○
D918S-A5C-1750 17.50 93 143 18 48 66.8 3.18 ○
D918S-A5C-1770 17.70 93 143 18 48 66.5 3.22 ○
D918S-A5C-1780 17.80 93 143 18 48 66.3 3.24 ○
D918S-A5C-1800 18.00 93 143 18 48 66.0 3.28 ○
D918S-A5C-1850 18.50 101 153 20 50 73.3 3.37 ○
D918S-A5C-1860 18.60 101 153 20 50 73.1 3.38 ○
D918S-A5C-1880 18.80 101 153 20 50 72.8 3.42 ○
D918S-A5C-1900 19.00 101 153 20 50 72.5 3.46 ○
D918S-A5C-1930 19.30 101 153 20 50 72.1 3.51 ○
D918S-A5C-1950 19.50 101 153 20 50 71.8 3.55 ○
D918S-A5C-1980 19.80 101 153 20 50 71.3 3.60 ○
D918S-A5C-2000 20.00 101 153 20 50 71.0 3.64 ○
D918S-A5C 5D AICrN/
TiSiN SHANK
DIN
6535HA
》Continue
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
◎ ◎ ○ ○ ○ ○
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P091
● Stock ○ Available upon Order Note：Accept customization from D3 to D20 tool Unit(mm)
028 HOLEMAKING TOOLS Solid Carbide Drill Solid Carbide Drill A High Efficient 3D External Coolant Twist Drills for Stainless Steel D968S-A3N AITiN
nano 3D SHANK
DIN
6535HA
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A3N-0100 1.00 7 45 4 30 5.5 0.18 ●
D968S-A3N-0110 1.10 7 45 4 30 5.4 0.20 ●
D968S-A3N-0120 1.20 7 45 4 30 5.2 0.22 ●
D968S-A3N-0130 1.30 7 45 4 30 5.1 0.24 ●
D968S-A3N-0140 1.40 7 45 4 30 4.9 0.25 ●
D968S-A3N-0150 1.50 9 55 4 38 6.8 0.27 ●
D968S-A3N-0160 1.60 9 55 4 38 6.6 0.29 ●
D968S-A3N-0175 1.75 9 55 4 38 6.4 0.32 ●
D968S-A3N-0180 1.80 9 55 4 38 6.3 0.33 ●
D968S-A3N-0190 1.90 9 55 4 38 6.2 0.35 ●
D968S-A3N-0200 2.00 13 55 4 36 10.0 0.36 ●
D968S-A3N-0210 2.10 13 55 4 36 9.9 0.38 ●
D968S-A3N-0220 2.20 13 55 4 36 9.7 0.40 ●
D968S-A3N-0230 2.30 13 55 4 36 9.6 0.42 ●
D968S-A3N-0240 2.40 17 55 4 33 13.4 0.44 ●
D968S-A3N-0250 2.50 17 55 4 33 13.3 0.45 ●
D968S-A3N-0260 2.60 17 55 4 33 13.1 0.47 ●
D968S-A3N-0270 2.70 17 55 4 33 13.0 0.49 ●
D968S-A3N-0280 2.80 17 55 4 33 12.8 0.51 ●
D968S-A3N-0290 2.90 17 55 4 33 12.7 0.53 ●
D968S-A3N-0295 2.95 17 55 4 33 12.6 0.54 ●
D968S-A3N-0300 3.00 20 62 6 36 15.5 0.55 ●
D968S-A3N-0305 3.05 20 62 6 36 15.4 0.56 ○
D968S-A3N-0310 3.10 20 62 6 36 15.4 0.56 ●
D968S-A3N-0315 3.15 20 62 6 36 15.3 0.57 ●
D968S-A3N-0320 3.20 20 62 6 36 15.2 0.58 ●
D968S-A3N-0325 3.25 20 62 6 36 15.1 0.59 ●
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A3N-0330 3.30 20 62 6 36 15.1 0.60 ●
D968S-A3N-0340 3.40 20 62 6 36 14.9 0.62 ●
D968S-A3N-0350 3.50 20 62 6 36 14.8 0.64 ●
D968S-A3N-0360 3.60 20 62 6 36 14.6 0.66 ●
D968S-A3N-0370 3.70 20 62 6 36 14.5 0.67 ●
D968S-A3N-0380 3.80 24 66 6 36 18.3 0.69 ●
D968S-A3N-0390 3.90 24 66 6 36 18.2 0.71 ●
D968S-A3N-0400 4.00 24 66 6 36 18.0 0.73 ●
D968S-A3N-0410 4.10 24 66 6 36 17.9 0.75 ●
D968S-A3N-0420 4.20 24 66 6 36 17.7 0.76 ●
D968S-A3N-0430 4.30 24 66 6 36 17.6 0.78 ●
D968S-A3N-0440 4.40 24 66 6 36 17.4 0.80 ●
D968S-A3N-0450 4.50 24 66 6 36 17.3 0.82 ●
D968S-A3N-0460 4.60 24 66 6 36 17.1 0.84 ●
D968S-A3N-0465 4.65 24 66 6 36 17.0 0.85 ●
D968S-A3N-0470 4.70 24 66 6 36 17.0 0.86 ●
D968S-A3N-0480 4.80 28 66 6 36 20.8 0.87 ●
D968S-A3N-0490 4.90 28 66 6 36 20.7 0.89 ●
D968S-A3N-0500 5.00 28 66 6 36 20.5 0.91 ●
D968S-A3N-0510 5.10 28 66 6 36 20.4 0.93 ●
D968S-A3N-0515 5.15 28 66 6 36 20.3 0.94 ●
D968S-A3N-0520 5.20 28 66 6 36 20.2 0.95 ●
D968S-A3N-0530 5.30 28 66 6 36 20.1 0.96 ●
D968S-A3N-0540 5.40 28 66 6 36 19.9 0.98 ●
D968S-A3N-0550 5.50 28 66 6 36 19.8 1.00 ●
D968S-A3N-0555 5.55 28 66 6 36 19.7 1.01 ●
D968S-A3N-0560 5.60 28 66 6 36 19.6 1.02 ●
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
○ ◎ ○ ○
● Stock ○ Available upon Order Note：Accept customization from D1 to D20 tool Unit(mm) ◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P093
029
Solid Carbide Drill HOLEMAKING TOOLS
Solid Carbide Drill
A
High Efficient 3D External Coolant Twist Drills for Stainless Steel
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
○ ◎ ○ ○
D968S-A3N AITiN
nano 3D SHANK
DIN
6535HA
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A3N-0570 5.70 28 66 6 36 19.5 1.04 ●
D968S-A3N-0580 5.80 28 66 6 36 19.3 1.06 ●
D968S-A3N-0590 5.90 28 66 6 36 19.2 1.07 ●
D968S-A3N-0600 6.00 28 66 6 36 19.0 1.09 ●
D968S-A3N-0605 6.05 34 79 8 36 24.9 1.10 ●
D968S-A3N-0610 6.10 34 79 8 36 24.9 1.11 ●
D968S-A3N-0620 6.20 34 79 8 36 24.7 1.13 ●
D968S-A3N-0630 6.30 34 79 8 36 24.6 1.15 ●
D968S-A3N-0640 6.40 34 79 8 36 24.4 1.16 ●
D968S-A3N-0650 6.50 34 79 8 36 24.3 1.18 ●
D968S-A3N-0660 6.60 34 79 8 36 24.1 1.20 ●
D968S-A3N-0670 6.70 34 79 8 36 24.0 1.22 ●
D968S-A3N-0680 6.80 34 79 8 36 23.8 1.24 ●
D968S-A3N-0690 6.90 34 79 8 36 23.7 1.26 ●
D968S-A3N-0700 7.00 34 79 8 36 23.5 1.27 ●
D968S-A3N-0710 7.10 41 79 8 36 30.4 1.29 ●
D968S-A3N-0720 7.20 41 79 8 36 30.2 1.31 ●
D968S-A3N-0730 7.30 41 79 8 36 30.1 1.33 ●
D968S-A3N-0740 7.40 41 79 8 36 29.9 1.35 ●
D968S-A3N-0745 7.45 41 79 8 36 29.8 1.36 ●
D968S-A3N-0750 7.50 41 79 8 36 29.8 1.36 ●
D968S-A3N-0755 7.55 41 79 8 36 29.7 1.37 ●
D968S-A3N-0760 7.60 41 79 8 36 29.6 1.38 ●
D968S-A3N-0770 7.70 41 79 8 36 29.5 1.40 ○
D968S-A3N-0780 7.80 41 79 8 36 29.3 1.42 ●
D968S-A3N-0790 7.90 41 79 8 36 29.2 1.44 ●
D968S-A3N-0800 8.00 41 79 8 36 29.0 1.46 ●
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A3N-0810 8.10 47 89 10 40 34.9 1.47 ●
D968S-A3N-0820 8.20 47 89 10 40 34.7 1.49 ●
D968S-A3N-0830 8.30 47 89 10 40 34.6 1.51 ●
D968S-A3N-0840 8.40 47 89 10 40 34.4 1.53 ●
D968S-A3N-0850 8.50 47 89 10 40 34.3 1.55 ●
D968S-A3N-0860 8.60 47 89 10 40 34.1 1.57 ●
D968S-A3N-0870 8.70 47 89 10 40 34.0 1.58 ●
D968S-A3N-0880 8.80 47 89 10 40 33.8 1.60 ●
D968S-A3N-0890 8.90 47 89 10 40 33.7 1.62 ●
D968S-A3N-0900 9.00 47 89 10 40 33.5 1.64 ●
D968S-A3N-0910 9.10 47 89 10 40 33.4 1.66 ●
D968S-A3N-0920 9.20 47 89 10 40 33.2 1.67 ●
D968S-A3N-0930 9.30 47 89 10 40 33.1 1.69 ●
D968S-A3N-0935 9.35 47 89 10 40 33.0 1.70 ●
D968S-A3N-0940 9.40 47 89 10 40 32.9 1.71 ●
D968S-A3N-0945 9.45 47 89 10 40 32.8 1.72 ●
D968S-A3N-0950 9.50 47 89 10 40 32.8 1.73 ●
D968S-A3N-0955 9.55 47 89 10 40 32.7 1.74 ●
D968S-A3N-0960 9.60 47 89 10 40 32.6 1.75 ●
D968S-A3N-0970 9.70 47 89 10 40 32.5 1.77 ●
D968S-A3N-0980 9.80 47 89 10 40 32.3 1.78 ●
D968S-A3N-0990 9.90 47 89 10 40 32.2 1.80 ●
D968S-A3N-1000 10.00 47 89 10 40 32.0 1.82 ●
D968S-A3N-1010 10.10 55 102 12 45 39.9 1.84 ●
D968S-A3N-1020 10.20 55 102 12 45 39.7 1.86 ●
D968S-A3N-1025 10.25 55 102 12 45 39.6 1.87 ●
D968S-A3N-1030 10.30 55 102 12 45 39.6 1.87 ●
● Stock ○ Available upon Order Note：Accept customization from D1 to D20 tool Unit(mm)
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P093
》Continue
030 HOLEMAKING TOOLS Solid Carbide Drill Solid Carbide Drill A Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A3N-1040 10.40 55 102 12 45 39.4 1.89 ●
D968S-A3N-1050 10.50 55 102 12 45 39.3 1.91 ●
D968S-A3N-1060 10.60 55 102 12 45 39.1 1.93 ●
D968S-A3N-1070 10.70 55 102 12 45 39.0 1.95 ○
D968S-A3N-1080 10.80 55 102 12 45 38.8 1.97 ●
D968S-A3N-1090 10.90 55 102 12 45 38.7 1.98 ○
D968S-A3N-1100 11.00 55 102 12 45 38.5 2.00 ●
D968S-A3N-1110 11.10 55 102 12 45 38.4 2.02 ●
D968S-A3N-1120 11.20 55 102 12 45 38.2 2.04 ●
D968S-A3N-1130 11.30 55 102 12 45 38.1 2.06 ●
D968S-A3N-1140 11.40 55 102 12 45 37.9 2.07 ●
D968S-A3N-1150 11.50 55 102 12 45 37.8 2.09 ●
D968S-A3N-1160 11.60 55 102 12 45 37.6 2.11 ●
D968S-A3N-1170 11.70 55 102 12 45 37.5 2.13 ●
D968S-A3N-1180 11.80 55 102 12 45 37.3 2.15 ●
D968S-A3N-1190 11.90 55 102 12 45 37.2 2.17 ●
D968S-A3N-1200 12.00 55 102 12 45 37.0 2.18 ●
D968S-A3N-1210 12.10 60 107 14 45 41.9 2.20 ●
D968S-A3N-1220 12.20 60 107 14 45 41.7 2.22 ○
D968S-A3N-1225 12.25 60 107 14 45 41.6 2.23 ○
D968S-A3N-1230 12.30 60 107 14 45 41.6 2.24 ○
D968S-A3N-1240 12.40 60 107 14 45 41.4 2.26 ●
D968S-A3N-1250 12.50 60 107 14 45 41.3 2.27 ●
D968S-A3N-1260 12.60 60 107 14 45 41.1 2.29 ○
D968S-A3N-1270 12.70 60 107 14 45 41.0 2.31 ●
D968S-A3N-1275 12.75 60 107 14 45 40.9 2.32 ○
D968S-A3N-1280 12.80 60 107 14 45 40.8 2.33 ○
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A3N-1290 12.90 60 107 14 45 40.7 2.35 ○
D968S-A3N-1300 13.00 60 107 14 45 40.5 2.37 ●
D968S-A3N-1310 13.10 60 107 14 45 40.4 2.38 ●
D968S-A3N-1320 13.20 60 107 14 45 40.2 2.40 ○
D968S-A3N-1330 13.30 60 107 14 45 40.1 2.42 ○
D968S-A3N-1340 13.40 60 107 14 45 39.9 2.44 ○
D968S-A3N-1350 13.50 60 107 14 45 39.8 2.46 ●
D968S-A3N-1370 13.70 60 107 14 45 39.5 2.49 ○
D968S-A3N-1380 13.80 60 107 14 45 39.3 2.51 ○
D968S-A3N-1390 13.90 60 107 14 45 39.2 2.53 ○
D968S-A3N-1400 14.00 60 107 14 45 39.0 2.55 ●
D968S-A3N-1410 14.10 65 115 16 48 43.9 2.57 ○
D968S-A3N-1420 14.20 65 115 16 48 43.7 2.58 ○
D968S-A3N-1425 14.25 65 115 16 48 43.6 2.59 ○
D968S-A3N-1430 14.30 65 115 16 48 43.6 2.60 ○
D968S-A3N-1440 14.40 65 115 16 48 43.4 2.62 ○
D968S-A3N-1450 14.50 65 115 16 48 43.3 2.64 ●
D968S-A3N-1460 14.60 65 115 16 48 43.1 2.66 ○
D968S-A3N-1470 14.70 65 115 16 48 43.0 2.68 ○
D968S-A3N-1475 14.75 65 115 16 48 42.9 2.68 ○
D968S-A3N-1480 14.80 65 115 16 48 42.8 2.69 ○
D968S-A3N-1490 14.90 65 115 16 48 42.7 2.71 ○
D968S-A3N-1500 15.00 65 115 16 48 42.5 2.73 ●
D968S-A3N-1510 15.10 65 115 16 48 42.4 2.75 ○
D968S-A3N-1520 15.20 65 115 16 48 42.2 2.77 ●
D968S-A3N-1530 15.30 65 115 16 48 42.1 2.78 ○
D968S-A3N-1540 15.40 65 115 16 48 41.9 2.80 ○
D968S-A3N AITiN
nano 3D SHANK
DIN
6535HA
High Efficient 3D External Coolant Twist Drills for Stainless Steel 》Continue Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
○ ◎ ○ ○
● Stock ○ Available upon Order Note：Accept customization from D1 to D20 tool Unit(mm)
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P093
031
Solid Carbide Drill HOLEMAKING TOOLS
Solid Carbide Drill
A
Nominal Size Range DC(m7) DMM(h6)
≥1—3 +0.002/+0.012 0.000/-0.006
＞3—6 +0.004/+0.016 0.000/-0.008
＞6—10 +0.006/+0.021 0.000/-0.009
＞10—18 +0.007/+0.025 0.000/-0.011
＞18—20 +0.008/+0.029 0.000/-0.013
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A3N-1550 15.50 65 115 16 48 41.8 2.82 ○
D968S-A3N-1570 15.70 65 115 16 48 41.5 2.86 ○
D968S-A3N-1580 15.80 65 115 16 48 41.3 2.88 ○
D968S-A3N-1590 15.90 65 115 16 48 41.2 2.89 ○
D968S-A3N-1600 16.00 65 115 16 48 41.0 2.91 ●
D968S-A3N-1620 16.20 73 123 18 48 48.7 2.95 ○
D968S-A3N-1630 16.30 73 123 18 48 48.6 2.97 ○
D968S-A3N-1640 16.40 73 123 18 48 48.4 2.98 ○
D968S-A3N-1650 16.50 73 123 18 48 48.3 3.00 ○
D968S-A3N-1660 16.60 73 123 18 48 48.1 3.02 ○
D968S-A3N-1670 16.70 73 123 18 48 48.0 3.04 ○
D968S-A3N-1675 16.75 73 123 18 48 47.9 3.05 ○
D968S-A3N-1680 16.80 73 123 18 48 47.8 3.06 ○
D968S-A3N-1700 17.00 73 123 18 48 47.5 3.09 ●
D968S-A3N-1720 17.20 73 123 18 48 47.2 3.13 ○
D968S-A3N-1730 17.30 73 123 18 48 47.1 3.15 ○
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A3N-1740 17.40 73 123 18 48 46.9 3.17 ○
D968S-A3N-1750 17.50 73 123 18 48 46.8 3.18 ○
D968S-A3N-1760 17.60 73 123 18 48 46.6 3.20 ○
D968S-A3N-1770 17.70 73 123 18 48 46.5 3.22 ○
D968S-A3N-1780 17.80 73 123 18 48 46.3 3.24 ○
D968S-A3N-1800 18.00 73 123 18 48 46.0 3.28 ●
D968S-A3N-1840 18.40 79 131 20 50 51.4 3.35 ○
D968S-A3N-1850 18.50 79 131 20 50 51.3 3.37 ○
D968S-A3N-1860 18.60 79 131 20 50 51.1 3.38 ○
D968S-A3N-1880 18.80 79 131 20 50 50.8 3.42 ○
D968S-A3N-1900 19.00 79 131 20 50 50.5 3.46 ○
D968S-A3N-1910 19.10 79 131 20 50 50.4 3.48 ○
D968S-A3N-1950 19.50 79 131 20 50 49.8 3.55 ○
D968S-A3N-1980 19.80 79 131 20 50 49.3 3.60 ○
D968S-A3N-1990 19.90 79 131 20 50 49.2 3.62 ○
D968S-A3N-2000 20.00 79 131 20 50 49.0 3.64 ●
D968S-A3N AITiN
nano 3D SHANK
DIN
6535HA
High Efficient 3D External Coolant Twist Drills for Stainless Steel
》Continue
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
○ ◎ ○ ○
● Stock ○ Available upon Order Note：Accept customization from D1 to D20 tool Unit(mm)
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P093
032 HOLEMAKING TOOLS Solid Carbide Drill Solid Carbide Drill A AITiN
nano
High Efficient 3D Internal Coolant Twist Drills for Stainless Steel D968S-A3C 3D SHANK
DIN
6535HA
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A3C-0300 3.00 20 62 6 36 15.5 0.55 ●
D968S-A3C-0310 3.10 20 62 6 36 15.4 0.56 ●
D968S-A3C-0320 3.20 20 62 6 36 15.2 0.58 ○
D968S-A3C-0325 3.25 20 62 6 36 15.1 0.59 ●
D968S-A3C-0330 3.30 20 62 6 36 15.1 0.60 ●
D968S-A3C-0340 3.40 20 62 6 36 14.9 0.62 ●
D968S-A3C-0350 3.50 20 62 6 36 14.8 0.64 ●
D968S-A3C-0360 3.60 20 62 6 36 16.6 0.66 ●
D968S-A3C-0370 3.70 20 62 6 36 16.5 0.67 ●
D968S-A3C-0380 3.80 24 66 6 36 18.3 0.69 ●
D968S-A3C-0390 3.90 24 66 6 36 18.2 0.71 ●
D968S-A3C-0400 4.00 24 66 6 36 18.0 0.73 ●
D968S-A3C-0410 4.10 24 66 6 36 17.9 0.75 ●
D968S-A3C-0420 4.20 24 66 6 36 17.7 0.76 ●
D968S-A3C-0430 4.30 24 66 6 36 17.6 0.78 ○
D968S-A3C-0440 4.40 24 66 6 36 17.4 0.80 ●
D968S-A3C-0450 4.50 24 66 6 36 17.3 0.82 ●
D968S-A3C-0460 4.60 24 66 6 36 17.1 0.84 ●
D968S-A3C-0465 4.65 24 66 6 36 29.0 0.85 ●
D968S-A3C-0470 4.70 24 66 6 36 17.0 0.86 ●
D968S-A3C-0480 4.80 28 66 6 36 28.8 0.87 ●
D968S-A3C-0490 4.90 28 66 6 36 20.7 0.89 ●
D968S-A3C-0500 5.00 28 66 6 36 20.5 0.91 ●
D968S-A3C-0510 5.10 28 66 6 36 28.4 0.93 ●
D968S-A3C-0515 5.15 28 66 6 36 20.3 0.94 ●
D968S-A3C-0520 5.20 28 66 6 36 28.2 0.95 ●
D968S-A3C-0530 5.30 28 66 6 36 28.1 0.96 ●
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A3C-0540 5.40 28 66 6 36 19.9 0.98 ●
D968S-A3C-0550 5.50 28 66 6 36 19.8 1.00 ●
D968S-A3C-0555 5.55 28 66 6 36 19.7 1.01 ●
D968S-A3C-0560 5.60 28 66 6 36 19.6 1.02 ●
D968S-A3C-0570 5.70 28 66 6 36 35.5 1.04 ●
D968S-A3C-0580 5.80 28 66 6 36 35.3 1.06 ●
D968S-A3C-0590 5.90 28 66 6 36 19.2 1.07 ●
D968S-A3C-0600 6.00 28 66 6 36 19.0 1.09 ●
D968S-A3C-0610 6.10 34 79 8 36 24.9 1.11 ●
D968S-A3C-0620 6.20 34 79 8 36 34.7 1.13 ●
D968S-A3C-0630 6.30 34 79 8 36 34.6 1.15 ●
D968S-A3C-0640 6.40 34 79 8 36 34.4 1.16 ●
D968S-A3C-0650 6.50 34 79 8 36 24.3 1.18 ●
D968S-A3C-0660 6.60 34 79 8 36 43.1 1.20 ○
D968S-A3C-0670 6.70 34 79 8 36 43.0 1.22 ●
D968S-A3C-0680 6.80 34 79 8 36 42.8 1.24 ●
D968S-A3C-0690 6.90 34 79 8 36 42.7 1.26 ●
D968S-A3C-0700 7.00 34 79 8 36 23.5 1.27 ●
D968S-A3C-0710 7.10 41 79 8 36 30.4 1.29 ●
D968S-A3C-0720 7.20 41 79 8 36 30.2 1.31 ○
D968S-A3C-0730 7.30 41 79 8 36 30.1 1.33 ●
D968S-A3C-0740 7.40 41 79 8 36 41.9 1.35 ●
D968S-A3C-0745 7.45 41 79 8 36 29.8 1.36 ●
D968S-A3C-0750 7.50 41 79 8 36 41.8 1.36 ○
D968S-A3C-0755 7.55 41 79 8 36 41.7 1.37 ●
D968S-A3C-0760 7.60 41 79 8 36 29.6 1.38 ●
D968S-A3C-0770 7.70 41 79 8 36 41.5 1.40 ●
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
○ ◎ ○ ○ ○ ○ ○
● Stock ○ Available upon Order Note：Accept customization from D2 to D20 tool Unit(mm) ◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P093
033
Solid Carbide Drill HOLEMAKING TOOLS
Solid Carbide Drill
A
High Efficient 3D Internal Coolant Twist Drills for Stainless Steel
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
○ ◎ ○ ○ ○ ○ ○
AITiN D968S-A3C nano 3D SHANK
DIN
6535HA
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A3C-0775 7.75 41 79 8 36 41.4 1.41 ●
D968S-A3C-0780 7.80 41 79 8 36 41.3 1.42 ●
D968S-A3C-0790 7.90 41 79 8 36 41.2 1.44 ●
D968S-A3C-0800 8.00 41 79 8 36 41.0 1.46 ●
D968S-A3C-0810 8.10 47 89 10 40 40.9 1.47 ●
D968S-A3C-0815 8.15 47 89 10 40 34.8 1.48 ●
D968S-A3C-0820 8.20 47 89 10 40 48.7 1.49 ●
D968S-A3C-0830 8.30 47 89 10 40 34.6 1.51 ●
D968S-A3C-0840 8.40 47 89 10 40 48.4 1.53 ●
D968S-A3C-0850 8.50 47 89 10 40 48.3 1.55 ●
D968S-A3C-0860 8.60 47 89 10 40 34.1 1.57 ○
D968S-A3C-0870 8.70 47 89 10 40 34.0 1.58 ●
D968S-A3C-0880 8.80 47 89 10 40 47.8 1.60 ●
D968S-A3C-0890 8.90 47 89 10 40 47.7 1.62 ○
D968S-A3C-0900 9.00 47 89 10 40 47.5 1.64 ●
D968S-A3C-0910 9.10 47 89 10 40 33.4 1.66 ●
D968S-A3C-0920 9.20 47 89 10 40 47.2 1.67 ●
D968S-A3C-0925 9.25 47 89 10 40 47.1 1.68 ●
D968S-A3C-0930 9.30 47 89 10 40 47.1 1.69 ●
D968S-A3C-0935 9.35 47 89 10 40 47.0 1.70 ●
D968S-A3C-0940 9.40 47 89 10 40 32.9 1.71 ●
D968S-A3C-0950 9.50 47 89 10 40 46.8 1.73 ●
D968S-A3C-0955 9.55 47 89 10 40 46.7 1.74 ●
D968S-A3C-0960 9.60 47 89 10 40 32.6 1.75 ●
D968S-A3C-0970 9.70 47 89 10 40 46.5 1.77 ●
D968S-A3C-0980 9.80 47 89 10 40 32.3 1.78 ●
D968S-A3C-0990 9.90 47 89 10 40 56.2 1.80 ●
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A3C-1000 10.00 47 89 10 40 32.0 1.82 ●
D968S-A3C-1010 10.10 55 102 12 45 39.9 1.84 ●
D968S-A3C-1020 10.20 55 102 12 45 55.7 1.86 ●
D968S-A3C-1030 10.30 55 102 12 45 39.6 1.87 ●
D968S-A3C-1040 10.40 55 102 12 45 55.4 1.89 ○
D968S-A3C-1050 10.50 55 102 12 45 55.3 1.91 ●
D968S-A3C-1060 10.60 55 102 12 45 55.1 1.93 ○
D968S-A3C-1070 10.70 55 102 12 45 55.0 1.95 ●
D968S-A3C-1080 10.80 55 102 12 45 38.8 1.97 ●
D968S-A3C-1090 10.90 55 102 12 45 54.7 1.98 ●
D968S-A3C-1100 11.00 55 102 12 45 38.5 2.00 ●
D968S-A3C-1110 11.10 55 102 12 45 38.4 2.02 ○
D968S-A3C-1120 11.20 55 102 12 45 38.2 2.04 ●
D968S-A3C-1130 11.30 55 102 12 45 38.1 2.06 ●
D968S-A3C-1140 11.40 55 102 12 45 37.9 2.07 ●
D968S-A3C-1150 11.50 55 102 12 45 37.8 2.09 ●
D968S-A3C-1160 11.60 55 102 12 45 37.6 2.11 ●
D968S-A3C-1170 11.70 55 102 12 45 37.5 2.13 ●
D968S-A3C-1180 11.80 55 102 12 45 37.3 2.15 ●
D968S-A3C-1190 11.90 55 102 12 45 37.2 2.17 ○
D968S-A3C-1200 12.00 55 102 12 45 37.0 2.18 ●
D968S-A3C-1210 12.10 60 107 14 45 41.9 2.20 ●
D968S-A3C-1220 12.20 60 107 14 45 41.7 2.22 ●
D968S-A3C-1230 12.30 60 107 14 45 41.6 2.24 ○
D968S-A3C-1240 12.40 60 107 14 45 41.4 2.26 ●
D968S-A3C-1250 12.50 60 107 14 45 41.3 2.27 ●
D968S-A3C-1260 12.60 60 107 14 45 41.1 2.29 ●
》Continue
● Stock ○ Available upon Order Note：Accept customization from D2 to D20 tool Unit(mm)
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P093
034 HOLEMAKING TOOLS Solid Carbide Drill Solid Carbide Drill A Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A3C-1270 12.70 60 107 14 45 41.0 2.31 ○
D968S-A3C-1280 12.80 60 107 14 45 40.8 2.33 ○
D968S-A3C-1285 12.85 60 107 14 45 40.7 2.34 ○
D968S-A3C-1290 12.90 60 107 14 45 40.7 2.35 ○
D968S-A3C-1300 13.00 60 107 14 45 40.5 2.37 ●
D968S-A3C-1310 13.10 60 107 14 45 40.4 2.38 ○
D968S-A3C-1340 13.40 60 107 14 45 39.9 2.44 ○
D968S-A3C-1350 13.50 60 107 14 45 39.8 2.46 ●
D968S-A3C-1360 13.60 60 107 14 45 39.6 2.47 ○
D968S-A3C-1370 13.70 60 107 14 45 39.5 2.49 ○
D968S-A3C-1375 13.75 60 107 14 45 39.4 2.50 ○
D968S-A3C-1380 13.80 60 107 14 45 39.3 2.51 ○
D968S-A3C-1400 14.00 60 107 14 45 39.0 2.55 ●
D968S-A3C-1405 14.05 60 107 14 45 38.9 2.56 ○
D968S-A3C-1420 14.20 65 115 16 48 43.7 2.58 ●
D968S-A3C-1430 14.30 65 115 16 48 43.6 2.60 ○
D968S-A3C-1440 14.40 65 115 16 48 43.4 2.62 ○
D968S-A3C-1450 14.50 65 115 16 48 43.3 2.64 ●
D968S-A3C-1460 14.60 65 115 16 48 43.1 2.66 ●
D968S-A3C-1470 14.70 65 115 16 48 43.0 2.68 ○
D968S-A3C-1480 14.80 65 115 16 48 42.8 2.69 ○
D968S-A3C-1500 15.00 65 115 16 48 42.5 2.73 ●
D968S-A3C-1510 15.10 65 115 16 48 42.4 2.75 ○
D968S-A3C-1520 15.20 65 115 16 48 42.2 2.77 ○
D968S-A3C-1530 15.30 65 115 16 48 42.1 2.78 ○
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A3C-1550 15.50 65 115 16 48 41.8 2.82 ○
D968S-A3C-1570 15.70 65 115 16 48 41.5 2.86 ○
D968S-A3C-1580 15.80 65 115 16 48 41.3 2.88 ○
D968S-A3C-1590 15.90 65 115 16 48 41.2 2.89 ○
D968S-A3C-1600 16.00 65 115 16 48 41.0 2.91 ○
D968S-A3C-1610 16.10 73 123 18 48 48.9 2.93 ○
D968S-A3C-1630 16.30 73 123 18 48 48.6 2.97 ○
D968S-A3C-1650 16.50 73 123 18 48 48.3 3.00 ○
D968S-A3C-1660 16.60 73 123 18 48 48.1 3.02 ○
D968S-A3C-1680 16.80 73 123 18 48 47.8 3.06 ○
D968S-A3C-1700 17.00 73 123 18 48 47.5 3.09 ○
D968S-A3C-1750 17.50 73 123 18 48 46.8 3.18 ○
D968S-A3C-1760 17.60 73 123 18 48 46.6 3.20 ○
D968S-A3C-1770 17.70 73 123 18 48 46.5 3.22 ○
D968S-A3C-1780 17.80 73 123 18 48 46.3 3.24 ○
D968S-A3C-1800 18.00 73 123 18 48 46.0 3.28 ○
D968S-A3C-1810 18.10 79 131 20 50 51.9 3.29 ○
D968S-A3C-1840 18.40 79 131 20 50 51.4 3.35 ○
D968S-A3C-1850 18.50 79 131 20 50 51.3 3.37 ○
D968S-A3C-1880 18.80 79 131 20 50 50.8 3.42 ○
D968S-A3C-1900 19.00 79 131 20 50 50.5 3.46 ○
D968S-A3C-1950 19.50 79 131 20 50 49.8 3.55 ○
D968S-A3C-1960 19.60 79 131 20 50 49.6 3.57 ○
D968S-A3C-1980 19.80 79 131 20 50 49.3 3.60 ○
D968S-A3C-2000 20.00 79 131 20 50 49.0 3.64 ○
AITiN D968S-A3C nano 3D SHANK
DIN
6535HA
Nominal Size Range DC(m7) DMM(h6)
≥1—3 +0.002/+0.012 0.000/-0.006
＞3—6 +0.004/+0.016 0.000/-0.008
＞6—10 +0.006/+0.021 0.000/-0.009
＞10—18 +0.007/+0.025 0.000/-0.011
＞18—20 +0.008/+0.029 0.000/-0.013
High Efficient 3D Internal Coolant Twist Drills for Stainless Steel
》Continue
● Stock ○ Available upon Order Note：Accept customization from D2 to D20 tool Unit(mm)
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
○ ◎ ○ ○ ○ ○ ○
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P093
035
Solid Carbide Drill HOLEMAKING TOOLS
Solid Carbide Drill
A
High Efficient 5D External Coolant Twist Drills for Stainless Steel
D968S-A5N AITiN
nano 5D SHANK
DIN
6535HA
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A5N-0170 1.70 12 55 4 35 9.5 0.31 ●
D968S-A5N-0180 1.80 12 55 4 35 9.5 0.31 ●
D968S-A5N-0200 2.00 18 62 4 38 15.0 0.36 ●
D968S-A5N-0205 2.05 18 62 4 38 14.9 0.37 ●
D968S-A5N-0220 2.20 18 62 4 38 14.7 0.40 ●
D968S-A5N-0250 2.50 22 62 4 34 18.3 0.45 ●
D968S-A5N-0260 2.60 22 62 4 34 18.1 0.47 ●
D968S-A5N-0280 2.80 22 62 4 35 17.8 0.51 ○
D968S-A5N-0290 2.90 22 62 4 35 17.7 0.53 ○
D968S-A5N-0300 3.00 28 66 6 36 23.5 0.55 ●
D968S-A5N-0310 3.10 28 66 6 36 23.4 0.56 ●
D968S-A5N-0320 3.20 28 66 6 36 23.2 0.58 ●
D968S-A5N-0330 3.30 28 66 6 36 23.1 0.60 ●
D968S-A5N-0340 3.40 28 66 6 36 22.9 0.62 ●
D968S-A5N-0350 3.50 28 66 6 36 22.8 0.64 ●
D968S-A5N-0360 3.60 28 66 6 36 22.6 0.66 ●
D968S-A5N-0370 3.70 28 66 6 36 22.5 0.67 ●
D968S-A5N-0380 3.80 36 74 6 36 30.3 0.69 ●
D968S-A5N-0390 3.90 36 74 6 36 30.2 0.71 ○
D968S-A5N-0400 4.00 36 74 6 36 30.0 0.73 ●
D968S-A5N-0410 4.10 36 74 6 36 29.9 0.75 ○
D968S-A5N-0420 4.20 36 74 6 36 29.7 0.76 ●
D968S-A5N-0430 4.30 36 74 6 36 29.6 0.78 ●
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A5N-0440 4.40 36 74 6 36 29.4 0.80 ○
D968S-A5N-0450 4.50 36 74 6 36 29.3 0.82 ●
D968S-A5N-0460 4.60 36 74 6 36 29.1 0.84 ○
D968S-A5N-0470 4.70 36 74 6 36 29.0 0.86 ○
D968S-A5N-0480 4.80 44 82 6 36 36.8 0.87 ●
D968S-A5N-0490 4.90 44 82 6 36 36.7 0.89 ●
D968S-A5N-0500 5.00 44 82 6 36 36.5 0.91 ●
D968S-A5N-0510 5.10 44 82 6 36 36.4 0.93 ●
D968S-A5N-0520 5.20 44 82 6 36 36.2 0.95 ○
D968S-A5N-0530 5.30 44 82 6 36 36.1 0.96 ○
D968S-A5N-0540 5.40 44 82 6 36 35.9 0.98 ●
D968S-A5N-0550 5.50 44 82 6 36 35.8 1.00 ●
D968S-A5N-0560 5.60 44 82 6 36 35.6 1.02 ●
D968S-A5N-0570 5.70 44 82 6 36 35.5 1.04 ○
D968S-A5N-0580 5.80 44 82 6 36 35.3 1.06 ○
D968S-A5N-0590 5.90 44 82 6 36 35.2 1.07 ○
D968S-A5N-0600 6.00 44 82 6 36 35.0 1.09 ●
D968S-A5N-0610 6.10 53 91 8 36 43.9 1.11 ○
D968S-A5N-0620 6.20 53 91 8 36 43.7 1.13 ○
D968S-A5N-0630 6.30 53 91 8 36 43.6 1.15 ○
D968S-A5N-0640 6.40 53 91 8 36 43.4 1.16 ○
D968S-A5N-0650 6.50 53 91 8 36 43.3 1.18 ●
D968S-A5N-0660 6.60 53 91 8 36 43.1 1.20 ●
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
○ ◎
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P093
● Stock ○ Available upon Order Note：Accept customization from D1 to D20 tool Unit(mm)
036 HOLEMAKING TOOLS Solid Carbide Drill Solid Carbide Drill A High Efficient 5D External Coolant Twist Drills for Stainless Steel D968S-A5N AITiN
nano 5D SHANK
DIN
6535HA
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A5N-0670 6.70 53 91 8 36 43.0 1.22 ●
D968S-A5N-0680 6.80 53 91 8 36 42.8 1.24 ●
D968S-A5N-0690 6.90 53 91 8 36 42.7 1.26 ○
D968S-A5N-0700 7.00 53 91 8 36 42.5 1.27 ●
D968S-A5N-0710 7.10 53 91 8 36 42.4 1.29 ○
D968S-A5N-0720 7.20 53 91 8 36 42.2 1.31 ○
D968S-A5N-0730 7.30 53 91 8 36 42.1 1.33 ○
D968S-A5N-0740 7.40 53 91 8 36 41.9 1.35 ○
D968S-A5N-0750 7.50 53 91 8 36 41.8 1.36 ○
D968S-A5N-0760 7.60 53 91 8 36 41.6 1.38 ○
D968S-A5N-0770 7.70 53 91 8 36 41.5 1.40 ○
D968S-A5N-0780 7.80 53 91 8 36 41.3 1.42 ○
D968S-A5N-0790 7.90 53 91 8 36 41.2 1.44 ○
D968S-A5N-0800 8.00 53 91 8 36 41.0 1.46 ●
D968S-A5N-0810 8.10 61 103 10 40 48.9 1.47 ○
D968S-A5N-0820 8.20 61 103 10 40 48.7 1.49 ●
D968S-A5N-0830 8.30 61 103 10 40 48.6 1.51 ○
D968S-A5N-0840 8.40 61 103 10 40 48.4 1.53 ○
D968S-A5N-0850 8.50 61 103 10 40 48.3 1.55 ●
D968S-A5N-0860 8.60 61 103 10 40 48.1 1.57 ●
D968S-A5N-0870 8.70 61 103 10 40 48.0 1.58 ○
D968S-A5N-0880 8.80 61 103 10 40 47.8 1.60 ○
D968S-A5N-0890 8.90 61 103 10 40 47.7 1.62 ○
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A5N-0900 9.00 61 103 10 40 47.5 1.64 ●
D968S-A5N-0910 9.10 61 103 10 40 47.3 1.66 ○
D968S-A5N-0920 9.20 61 103 10 40 47.2 1.67 ○
D968S-A5N-0930 9.30 61 103 10 40 47.0 1.69 ○
D968S-A5N-0940 9.40 61 103 10 40 46.9 1.71 ○
D968S-A5N-0950 9.50 61 103 10 40 46.8 1.73 ●
D968S-A5N-0960 9.60 61 103 10 40 46.6 1.75 ○
D968S-A5N-0970 9.70 61 103 10 40 46.5 1.77 ○
D968S-A5N-0980 9.80 61 103 10 40 46.3 1.78 ●
D968S-A5N-0990 9.90 61 103 10 40 46.1 1.80 ○
D968S-A5N-1000 10.00 61 103 10 40 46.0 1.82 ●
D968S-A5N-1010 10.10 71 118 12 45 55.9 1.84 ○
D968S-A5N-1020 10.20 71 118 12 45 55.7 1.86 ●
D968S-A5N-1030 10.30 71 118 12 45 55.6 1.87 ●
D968S-A5N-1040 10.40 71 118 12 45 55.4 1.89 ○
D968S-A5N-1050 10.50 71 118 12 45 55.3 1.91 ●
D968S-A5N-1060 10.60 71 118 12 45 55.1 1.93 ○
D968S-A5N-1070 10.70 71 118 12 45 55.0 1.95 ○
D968S-A5N-1080 10.80 71 118 12 45 54.8 1.97 ○
D968S-A5N-1090 10.90 71 118 12 45 54.7 1.98 ○
D968S-A5N-1100 11.00 71 118 12 45 54.5 2.00 ●
D968S-A5N-1110 11.10 71 118 12 45 54.4 2.02 ○
D968S-A5N-1120 11.20 71 118 12 45 54.2 2.04 ○
》Continue Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
○ ◎
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P093 ● Stock ○ Available upon Order Note：Accept customization from D1 to D20 tool Unit(mm)
037
Solid Carbide Drill HOLEMAKING TOOLS
Solid Carbide Drill
A
High Efficient 5D External Coolant Twist Drills for Stainless Steel
D968S-A5N AITiN nano 5D SHANK
DIN
6535HA
Nominal Size Range DC(m7) DMM(h6)
≥1—3 +0.002/+0.012 0.000/-0.006
＞3—6 +0.004/+0.016 0.000/-0.008
＞6—10 +0.006/+0.021 0.000/-0.009
＞10—18 +0.007/+0.025 0.000/-0.011
＞18—20 +0.008/+0.029 0.000/-0.013
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A5N-1130 11.30 71 118 12 45 54.1 2.06 ○
D968S-A5N-1140 11.40 71 118 12 45 53.9 2.07 ○
D968S-A5N-1150 11.50 71 118 12 45 53.8 2.09 ○
D968S-A5N-1160 11.60 71 118 12 45 53.6 2.11 ○
D968S-A5N-1170 11.70 71 118 12 45 53.5 2.13 ○
D968S-A5N-1180 11.80 71 118 12 45 53.3 2.15 ●
D968S-A5N-1190 11.90 71 118 12 45 53.2 2.17 ○
D968S-A5N-1200 12.00 71 118 12 45 53.0 2.18 ●
D968S-A5N-1210 12.10 77 124 14 45 58.9 2.20 ○
D968S-A5N-1220 12.20 77 124 14 45 58.7 2.22 ○
D968S-A5N-1230 12.30 77 124 14 45 58.6 2.24 ○
D968S-A5N-1240 12.40 77 124 14 45 58.4 2.26 ○
D968S-A5N-1250 12.50 77 124 14 45 58.3 2.27 ○
D968S-A5N-1260 12.60 77 124 14 45 58.1 2.29 ○
D968S-A5N-1270 12.70 77 124 14 45 58.0 2.31 ○
D968S-A5N-1280 12.80 77 124 14 45 57.8 2.33 ○
D968S-A5N-1290 12.90 77 124 14 45 57.7 2.35 ○
D968S-A5N-1300 13.00 77 124 14 45 57.5 2.37 ●
D968S-A5N-1320 13.20 77 124 14 45 57.2 2.40 ○
D968S-A5N-1350 13.50 77 124 14 45 56.8 2.46 ○
D968S-A5N-1370 13.70 77 124 14 45 56.5 2.49 ○
D968S-A5N-1380 13.80 77 124 14 45 56.3 2.51 ○
D968S-A5N-1390 13.90 77 124 14 45 56.2 2.53 ○
D968S-A5N-1400 14.00 77 124 14 45 56.0 2.55 ●
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A5N-1420 14.20 83 133 16 48 61.7 2.58 ○
D968S-A5N-1430 14.30 83 133 16 48 61.6 2.60 ○
D968S-A5N-1450 14.50 83 133 16 48 61.3 2.64 ○
D968S-A5N-1460 14.60 83 133 16 48 61.1 2.66 ○
D968S-A5N-1480 14.80 83 133 16 48 60.8 2.69 ○
D968S-A5N-1500 15.00 83 133 16 48 60.5 2.73 ○
D968S-A5N-1510 15.10 83 133 16 48 60.4 2.75 ○
D968S-A5N-1550 15.50 83 133 16 48 59.8 2.82 ○
D968S-A5N-1570 15.70 83 133 16 48 59.5 2.86 ○
D968S-A5N-1580 15.80 83 133 16 48 59.3 2.88 ○
D968S-A5N-1600 16.00 83 133 16 48 59.0 2.91 ○
D968S-A5N-1650 16.50 93 143 18 48 68.3 3.00 ○
D968S-A5N-1660 16.60 93 143 18 48 68.1 3.02 ○
D968S-A5N-1680 16.80 93 143 18 48 67.8 3.06 ○
D968S-A5N-1700 17.00 93 143 18 48 67.5 3.09 ○
D968S-A5N-1750 17.50 93 143 18 48 66.8 3.18 ○
D968S-A5N-1780 17.80 93 143 18 48 66.3 3.24 ○
D968S-A5N-1800 18.00 93 143 18 48 66.0 3.28 ○
D968S-A5N-1850 18.50 101 153 20 50 73.3 3.37 ○
D968S-A5N-1860 18.60 101 153 20 50 73.1 3.38 ○
D968S-A5N-1900 19.00 101 153 20 50 72.5 3.46 ○
D968S-A5N-1950 19.50 101 153 20 50 71.8 3.55 ○
D968S-A5N-2000 20.00 101 153 20 50 71.0 3.64 ○
》Continue
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
○ ◎
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P093
● Stock ○ Available upon Order Note：Accept customization from D1 to D20 tool
Unit(mm)
038 HOLEMAKING TOOLS Solid Carbide Drill Solid Carbide Drill A High Efficient 5D Internal Coolant Twist Drills for Stainless Steel D968S-A5C AITiN
nano 5D SHANK
DIN
6535HA
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A5C-0300 3.00 28 66 6 36 23.5 0.55 ●
D968S-A5C-0310 3.10 28 66 6 36 23.4 0.56 ●
D968S-A5C-0320 3.20 28 66 6 36 23.2 0.58 ●
D968S-A5C-0330 3.30 28 66 6 36 23.1 0.60 ●
D968S-A5C-0340 3.40 28 66 6 36 22.9 0.62 ●
D968S-A5C-0350 3.50 28 66 6 36 22.8 0.64 ●
D968S-A5C-0360 3.60 28 66 6 36 22.6 0.66 ●
D968S-A5C-0370 3.70 28 66 6 36 22.5 0.67 ●
D968S-A5C-0380 3.80 36 74 6 36 30.3 0.69 ●
D968S-A5C-0390 3.90 36 74 6 36 30.2 0.71 ●
D968S-A5C-0400 4.00 36 74 6 36 30.0 0.73 ●
D968S-A5C-0410 4.10 36 74 6 36 29.9 0.75 ●
D968S-A5C-0420 4.20 36 74 6 36 29.7 0.76 ●
D968S-A5C-0430 4.30 36 74 6 36 29.6 0.78 ●
D968S-A5C-0440 4.40 36 74 6 36 29.4 0.80 ●
D968S-A5C-0450 4.50 36 74 6 36 29.3 0.82 ●
D968S-A5C-0460 4.60 36 74 6 36 29.1 0.84 ●
D968S-A5C-0470 4.70 36 74 6 36 29.0 0.86 ○
D968S-A5C-0480 4.80 44 82 6 36 36.8 0.87 ●
D968S-A5C-0490 4.90 44 82 6 36 36.7 0.89 ●
D968S-A5C-0500 5.00 44 82 6 36 36.5 0.91 ●
D968S-A5C-0510 5.10 44 82 6 36 36.4 0.93 ●
D968S-A5C-0520 5.20 44 82 6 36 36.2 0.95 ●
D968S-A5C-0530 5.30 44 82 6 36 36.1 0.96 ●
D968S-A5C-0540 5.40 44 82 6 36 35.9 0.98 ●
D968S-A5C-0550 5.50 44 82 6 36 35.8 1.00 ●
D968S-A5C-0555 5.55 44 82 6 36 35.7 1.01 ●
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A5C-0560 5.60 44 82 6 36 35.6 1.02 ●
D968S-A5C-0570 5.70 44 82 6 36 35.5 1.04 ●
D968S-A5C-0580 5.80 44 82 6 36 35.3 1.06 ●
D968S-A5C-0590 5.90 44 82 6 36 35.2 1.07 ●
D968S-A5C-0600 6.00 44 82 6 36 35.0 1.09 ●
D968S-A5C-0610 6.10 53 91 8 36 43.9 1.11 ○
D968S-A5C-0620 6.20 53 91 8 36 43.7 1.13 ●
D968S-A5C-0630 6.30 53 91 8 36 43.6 1.15 ●
D968S-A5C-0640 6.40 53 91 8 36 43.4 1.16 ●
D968S-A5C-0650 6.50 53 91 8 36 43.3 1.18 ●
D968S-A5C-0660 6.60 53 91 8 36 43.1 1.20 ●
D968S-A5C-0670 6.70 53 91 8 36 43.0 1.22 ●
D968S-A5C-0680 6.80 53 91 8 36 42.8 1.24 ●
D968S-A5C-0690 6.90 53 91 8 36 42.7 1.26 ●
D968S-A5C-0700 7.00 53 91 8 36 42.5 1.27 ●
D968S-A5C-0710 7.10 53 91 8 36 42.4 1.29 ●
D968S-A5C-0720 7.20 53 91 8 36 42.2 1.31 ●
D968S-A5C-0730 7.30 53 91 8 36 42.1 1.33 ●
D968S-A5C-0735 7.35 53 91 8 36 42.0 1.34 ●
D968S-A5C-0740 7.40 53 91 8 36 41.9 1.35 ●
D968S-A5C-0750 7.50 53 91 8 36 41.8 1.36 ●
D968S-A5C-0760 7.60 53 91 8 36 41.6 1.38 ●
D968S-A5C-0770 7.70 53 91 8 36 41.5 1.40 ●
D968S-A5C-0780 7.80 53 91 8 36 41.3 1.42 ●
D968S-A5C-0790 7.90 53 91 8 36 41.2 1.44 ●
D968S-A5C-0800 8.00 53 91 8 36 41.0 1.46 ●
D968S-A5C-0810 8.10 61 103 10 40 48.9 1.47 ●
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
○ ◎ ○ ○ ○ ○ ○
● Stock ○ Available upon Order Note：Accept customization from D2 to D20 tool Unit(mm) ◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P093
039
Solid Carbide Drill HOLEMAKING TOOLS
Solid Carbide Drill
A
High Efficient 5D Internal Coolant Twist Drills for Stainless Steel
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
○ ◎ ○ ○ ○ ○ ○
D968S-A5C AITiN
nano 5D SHANK
DIN
6535HA
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A5C-0820 8.20 61 103 10 40 48.7 1.49 ●
D968S-A5C-0830 8.30 61 103 10 40 48.6 1.51 ○
D968S-A5C-0840 8.40 61 103 10 40 48.4 1.53 ○
D968S-A5C-0850 8.50 61 103 10 40 48.3 1.55 ●
D968S-A5C-0860 8.60 61 103 10 40 48.1 1.57 ●
D968S-A5C-0870 8.70 61 103 10 40 48.0 1.58 ●
D968S-A5C-0880 8.80 61 103 10 40 47.8 1.60 ●
D968S-A5C-0890 8.90 61 103 10 40 47.7 1.62 ●
D968S-A5C-0900 9.00 61 103 10 40 47.5 1.64 ●
D968S-A5C-0910 9.10 61 103 10 40 47.4 1.66 ●
D968S-A5C-0920 9.20 61 103 10 40 47.2 1.67 ●
D968S-A5C-0930 9.30 61 103 10 40 47.1 1.69 ●
D968S-A5C-0940 9.40 61 103 10 40 46.9 1.71 ●
D968S-A5C-0950 9.50 61 103 10 40 46.8 1.73 ●
D968S-A5C-0960 9.60 61 103 10 40 46.6 1.75 ●
D968S-A5C-0970 9.70 61 103 10 40 46.5 1.77 ●
D968S-A5C-0980 9.80 61 103 10 40 46.3 1.78 ●
D968S-A5C-0990 9.90 61 103 10 40 46.2 1.80 ●
D968S-A5C-1000 10.00 61 103 10 40 46.0 1.82 ●
D968S-A5C-1010 10.10 71 118 12 45 55.9 1.84 ○
D968S-A5C-1020 10.20 71 118 12 45 55.7 1.86 ●
D968S-A5C-1025 10.25 71 118 12 45 55.6 1.87 ●
D968S-A5C-1030 10.30 71 118 12 45 55.6 1.87 ●
D968S-A5C-1040 10.40 71 118 12 45 55.4 1.89 ○
D968S-A5C-1050 10.50 71 118 12 45 55.3 1.91 ●
D968S-A5C-1060 10.60 71 118 12 45 55.1 1.93 ●
D968S-A5C-1070 10.70 71 118 12 45 55.0 1.95 ●
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A5C-1080 10.80 71 118 12 45 54.8 1.97 ●
D968S-A5C-1090 10.90 71 118 12 45 54.7 1.98 ●
D968S-A5C-1100 11.00 71 118 12 45 54.5 2.00 ●
D968S-A5C-1110 11.10 71 118 12 45 54.4 2.02 ●
D968S-A5C-1120 11.20 71 118 12 45 54.2 2.04 ●
D968S-A5C-1130 11.30 71 118 12 45 54.1 2.06 ○
D968S-A5C-1140 11.40 71 118 12 45 53.9 2.07 ○
D968S-A5C-1150 11.50 71 118 12 45 53.8 2.09 ●
D968S-A5C-1160 11.60 71 118 12 45 53.6 2.11 ○
D968S-A5C-1170 11.70 71 118 12 45 53.5 2.13 ●
D968S-A5C-1180 11.80 71 118 12 45 53.3 2.15 ○
D968S-A5C-1190 11.90 71 118 12 45 53.2 2.17 ●
D968S-A5C-1200 12.00 71 118 12 45 53.0 2.18 ●
D968S-A5C-1210 12.10 77 124 14 45 58.9 2.20 ●
D968S-A5C-1220 12.20 77 124 14 45 58.7 2.22 ●
D968S-A5C-1230 12.30 77 124 14 45 58.6 2.24 ●
D968S-A5C-1240 12.40 77 124 14 45 58.4 2.26 ○
D968S-A5C-1250 12.50 77 124 14 45 58.3 2.27 ●
D968S-A5C-1260 12.60 77 124 14 45 58.1 2.29 ●
D968S-A5C-1270 12.70 77 124 14 45 58.0 2.31 ○
D968S-A5C-1280 12.80 77 124 14 45 57.8 2.33 ○
D968S-A5C-1290 12.90 77 124 14 45 57.7 2.35 ○
D968S-A5C-1300 13.00 77 124 14 45 57.5 2.37 ●
D968S-A5C-1310 13.10 77 124 14 45 57.4 2.38 ●
D968S-A5C-1320 13.20 77 124 14 45 57.2 2.40 ○
D968S-A5C-1330 13.30 77 124 14 45 57.1 2.42 ○
D968S-A5C-1340 13.40 77 124 14 45 56.9 2.44 ○
》Continue
● Stock ○ Available upon Order Note：Accept customization from D2 to D20 tool Unit(mm)
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P093
040 HOLEMAKING TOOLS Solid Carbide Drill Solid Carbide Drill A Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A5C-1350 13.50 77 124 14 45 56.8 2.46 ○
D968S-A5C-1360 13.60 77 124 14 45 56.6 2.47 ○
D968S-A5C-1370 13.70 77 124 14 45 56.5 2.49 ○
D968S-A5C-1380 13.80 77 124 14 45 56.3 2.51 ○
D968S-A5C-1390 13.90 77 124 14 45 56.2 2.53 ○
D968S-A5C-1400 14.00 77 124 14 45 56.0 2.55 ●
D968S-A5C-1410 14.10 83 133 16 48 61.9 2.57 ●
D968S-A5C-1420 14.20 83 133 16 48 61.7 2.58 ●
D968S-A5C-1430 14.30 83 133 16 48 61.6 2.60 ●
D968S-A5C-1450 14.50 83 133 16 48 61.3 2.64 ●
D968S-A5C-1460 14.60 83 133 16 48 61.1 2.66 ●
D968S-A5C-1470 14.70 83 133 16 48 61.0 2.68 ○
D968S-A5C-1480 14.80 83 133 16 48 60.8 2.69 ○
D968S-A5C-1490 14.90 83 133 16 48 60.7 2.71 ○
D968S-A5C-1500 15.00 83 133 16 48 60.5 2.73 ●
D968S-A5C-1510 15.10 83 133 16 48 60.4 2.75 ○
D968S-A5C-1520 15.20 83 133 16 48 60.2 2.77 ○
D968S-A5C-1530 15.30 83 133 16 48 60.1 2.78 ○
D968S-A5C-1550 15.50 83 133 16 48 59.8 2.82 ○
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D968S-A5C-1570 15.70 83 133 16 48 59.5 2.86 ○
D968S-A5C-1580 15.80 83 133 16 48 59.3 2.88 ○
D968S-A5C-1600 16.00 83 133 16 48 59.0 2.91 ●
D968S-A5C-1650 16.50 93 143 18 48 68.3 3.00 ○
D968S-A5C-1680 16.80 93 143 18 48 67.8 3.06 ○
D968S-A5C-1690 16.90 93 143 18 48 67.7 3.08 ○
D968S-A5C-1700 17.00 93 143 18 48 67.5 3.09 ○
D968S-A5C-1720 17.20 93 143 18 48 67.2 3.13 ○
D968S-A5C-1750 17.50 93 143 18 48 66.8 3.18 ○
D968S-A5C-1770 17.70 93 143 18 48 66.5 3.22 ○
D968S-A5C-1780 17.80 93 143 18 48 66.3 3.24 ○
D968S-A5C-1800 18.00 93 143 18 48 66.0 3.28 ○
D968S-A5C-1850 18.50 101 153 20 50 73.3 3.37 ○
D968S-A5C-1860 18.60 101 153 20 50 73.1 3.38 ○
D968S-A5C-1880 18.80 101 153 20 50 72.8 3.42 ○
D968S-A5C-1900 19.00 101 153 20 50 72.5 3.46 ○
D968S-A5C-1950 19.50 101 153 20 50 71.8 3.55 ○
D968S-A5C-1980 19.80 101 153 20 50 71.3 3.60 ○
D968S-A5C-2000 20.00 101 153 20 50 71.0 3.64 ○
D968S-A5C AITiN
nano 5D SHANK
DIN
6535HA
Nominal Size Range DC(m7) DMM(h6)
≥1—3 +0.002/+0.012 0.000/-0.006
＞3—6 +0.004/+0.016 0.000/-0.008
＞6—10 +0.006/+0.021 0.000/-0.009
＞10—18 +0.007/+0.025 0.000/-0.011
＞18—20 +0.008/+0.029 0.000/-0.013
High Efficient 5D Internal Coolant Twist Drills for Stainless Steel
》Continue
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
○ ◎ ○ ○ ○ ○ ○
● Stock ○ Available upon Order Note：Accept customization from D2 to D20 tool Unit(mm)
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P093
041
Solid Carbide Drill HOLEMAKING TOOLS
Solid Carbide Drill
A
3D External Cooling Twist Drills for Steel
D938-A3N AITiN
nano 3D SHANK
DIN
6535HA
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D938-A3N-0100 1.00 7 45 4 30 5.5 0.18 ●
D938-A3N-0110 1.10 7 45 4 30 5.4 0.20 ●
D938-A3N-0120 1.20 7 45 4 30 5.2 0.22 ●
D938-A3N-0130 1.30 7 45 4 30 5.1 0.24 ●
D938-A3N-0140 1.40 7 45 4 30 4.9 0.25 ●
D938-A3N-0145 1.45 7 45 4 30 4.8 0.26 ○
D938-A3N-0150 1.50 9 55 4 38 6.8 0.27 ●
D938-A3N-0160 1.60 9 55 4 38 6.6 0.29 ●
D938-A3N-0170 1.70 9 55 4 38 6.5 0.31 ●
D938-A3N-0180 1.80 9 55 4 38 6.3 0.33 ●
D938-A3N-0190 1.90 9 55 4 38 6.2 0.35 ●
D938-A3N-0200 2.00 13 55 4 36 10.0 0.36 ●
D938-A3N-0210 2.10 13 55 4 36 9.9 0.38 ●
D938-A3N-0220 2.20 13 55 4 36 9.7 0.40 ●
D938-A3N-0230 2.30 13 55 4 36 9.6 0.42 ●
D938-A3N-0240 2.40 17 55 4 33 13.4 0.44 ●
D938-A3N-0250 2.50 17 55 4 33 13.3 0.45 ●
D938-A3N-0260 2.60 17 55 4 33 13.1 0.47 ●
D938-A3N-0270 2.70 17 55 4 33 13.0 0.49 ●
D938-A3N-0280 2.80 17 55 4 33 12.8 0.51 ●
D938-A3N-0290 2.90 17 55 4 33 12.7 0.53 ●
D938-A3N-0295 2.95 20 62 6 36 15.6 0.54 ○
D938-A3N-0300 3.00 20 62 6 36 15.5 0.55 ●
D938-A3N-0305 3.05 20 62 6 36 15.4 0.56 ●
D938-A3N-0310 3.10 20 62 6 36 15.4 0.56 ●
D938-A3N-0320 3.20 20 62 6 36 15.2 0.58 ●
D938-A3N-0325 3.25 20 62 6 36 15.1 0.59 ●
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
◎ ◎ ◎ ○ ○
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D938-A3N-0330 3.30 20 62 6 36 15.1 0.60 ●
D938-A3N-0340 3.40 20 62 6 36 14.9 0.62 ●
D938-A3N-0350 3.50 20 62 6 36 14.8 0.64 ●
D938-A3N-0360 3.60 20 62 6 36 14.6 0.66 ●
D938-A3N-0365 3.65 20 62 6 36 14.5 0.66 ○
D938-A3N-0370 3.70 20 62 6 36 14.5 0.67 ●
D938-A3N-0380 3.80 24 66 6 36 18.3 0.69 ●
D938-A3N-0390 3.90 24 66 6 36 18.2 0.71 ●
D938-A3N-0395 3.95 24 66 6 36 18.1 0.72 ○
D938-A3N-0400 4.00 24 66 6 36 18.0 0.73 ●
D938-A3N-0410 4.10 24 66 6 36 17.9 0.75 ●
D938-A3N-0415 4.15 24 66 6 36 17.8 0.76 ●
D938-A3N-0420 4.20 24 66 6 36 17.7 0.76 ●
D938-A3N-0430 4.30 24 66 6 36 17.6 0.78 ●
D938-A3N-0440 4.40 24 66 6 36 17.4 0.80 ●
D938-A3N-0450 4.50 24 66 6 36 17.3 0.82 ●
D938-A3N-0460 4.60 24 66 6 36 17.1 0.84 ●
D938-A3N-0465 4.65 24 66 6 36 17.0 0.85 ●
D938-A3N-0470 4.70 24 66 6 36 17.0 0.86 ●
D938-A3N-0480 4.80 28 66 6 36 20.8 0.87 ●
D938-A3N-0490 4.90 28 66 6 36 20.7 0.89 ●
D938-A3N-0500 5.00 28 66 6 36 20.5 0.91 ●
D938-A3N-0510 5.10 28 66 6 36 20.4 0.93 ●
D938-A3N-0520 5.20 28 66 6 36 20.2 0.95 ●
D938-A3N-0530 5.30 28 66 6 36 20.1 0.96 ●
D938-A3N-0540 5.40 28 66 6 36 19.9 0.98 ●
D938-A3N-0550 5.50 28 66 6 36 19.8 1.00 ●
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P095
● Stock ○ Available upon Order Note：Accept customization from D1 to D20 tool Unit(mm)
042 HOLEMAKING TOOLS Solid Carbide Drill Solid Carbide Drill A Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D938-A3N-0780 7.80 41 79 8 36 29.3 1.42 ●
D938-A3N-0790 7.90 41 79 8 36 29.2 1.44 ●
D938-A3N-0800 8.00 41 79 8 36 29.0 1.46 ●
D938-A3N-0810 8.10 47 89 10 40 34.9 1.47 ●
D938-A3N-0820 8.20 47 89 10 40 34.7 1.49 ●
D938-A3N-0830 8.30 47 89 10 40 34.6 1.51 ●
D938-A3N-0840 8.40 47 89 10 40 34.4 1.53 ●
D938-A3N-0850 8.50 47 89 10 40 34.3 1.55 ●
D938-A3N-0860 8.60 47 89 10 40 34.1 1.57 ●
D938-A3N-0870 8.70 47 89 10 40 34.0 1.58 ●
D938-A3N-0880 8.80 47 89 10 40 33.8 1.60 ●
D938-A3N-0890 8.90 47 89 10 40 33.7 1.62 ●
D938-A3N-0900 9.00 47 89 10 40 33.5 1.64 ●
D938-A3N-0910 9.10 47 89 10 40 33.4 1.66 ●
D938-A3N-0920 9.20 47 89 10 40 33.2 1.67 ●
D938-A3N-0925 9.25 47 89 10 40 33.1 1.68 ○
D938-A3N-0930 9.30 47 89 10 40 33.1 1.69 ●
D938-A3N-0935 9.35 47 89 10 40 33.0 1.70 ●
D938-A3N-0940 9.40 47 89 10 40 32.9 1.71 ●
D938-A3N-0950 9.50 47 89 10 40 32.8 1.73 ●
D938-A3N-0955 9.55 47 89 10 40 32.7 1.74 ●
D938-A3N-0960 9.60 47 89 10 40 32.6 1.75 ●
D938-A3N-0970 9.70 47 89 10 40 32.5 1.77 ●
D938-A3N-0980 9.80 47 89 10 40 32.3 1.78 ●
D938-A3N-0990 9.90 47 89 10 40 32.2 1.80 ●
D938-A3N-1000 10.00 47 89 10 40 32.0 1.82 ●
D938-A3N-1010 10.10 55 102 12 45 39.9 1.84 ●
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D938-A3N-0555 5.55 28 66 6 36 19.7 1.01 ●
D938-A3N-0560 5.60 28 66 6 36 19.6 1.02 ●
D938-A3N-0570 5.70 28 66 6 36 19.5 1.04 ●
D938-A3N-0580 5.80 28 66 6 36 19.3 1.06 ●
D938-A3N-0590 5.90 28 66 6 36 19.2 1.07 ●
D938-A3N-0600 6.00 28 66 6 36 19.0 1.09 ●
D938-A3N-0610 6.10 34 79 8 36 24.9 1.11 ●
D938-A3N-0620 6.20 34 79 8 36 24.7 1.13 ●
D938-A3N-0625 6.25 34 79 8 36 24.6 1.14 ○
D938-A3N-0630 6.30 34 79 8 36 24.6 1.15 ●
D938-A3N-0640 6.40 34 79 8 36 24.4 1.16 ●
D938-A3N-0650 6.50 34 79 8 36 24.3 1.18 ●
D938-A3N-0655 6.55 34 79 8 36 24.2 1.19 ○
D938-A3N-0660 6.60 34 79 8 36 24.1 1.20 ●
D938-A3N-0670 6.70 34 79 8 36 24.0 1.22 ●
D938-A3N-0680 6.80 34 79 8 36 23.8 1.24 ●
D938-A3N-0690 6.90 34 79 8 36 23.7 1.26 ●
D938-A3N-0700 7.00 34 79 8 36 23.5 1.27 ●
D938-A3N-0710 7.10 41 79 8 36 30.4 1.29 ●
D938-A3N-0720 7.20 41 79 8 36 30.2 1.31 ●
D938-A3N-0730 7.30 41 79 8 36 30.1 1.33 ●
D938-A3N-0740 7.40 41 79 8 36 29.9 1.35 ●
D938-A3N-0745 7.45 41 79 8 36 29.8 1.36 ●
D938-A3N-0750 7.50 41 79 8 36 29.8 1.36 ●
D938-A3N-0755 7.55 41 79 8 36 29.7 1.37 ●
D938-A3N-0760 7.60 41 79 8 36 29.6 1.38 ●
D938-A3N-0770 7.70 41 79 8 36 29.5 1.40 ●
3D External Cooling Twist Drills for Steel D938-A3N AITiN
nano 3D SHANK
DIN
6535HA
》Continue Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
◎ ◎ ◎ ○ ○
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P095 ● Stock ○ Available upon Order Note：Accept customization from D1 to D20 tool Unit(mm)
043
Solid Carbide Drill HOLEMAKING TOOLS
Solid Carbide Drill
A
3D External Cooling Twist Drills for Steel
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D938-A3N-1015 10.15 55 102 12 45 39.8 1.85 ○
D938-A3N-1020 10.20 55 102 12 45 39.7 1.86 ●
D938-A3N-1025 10.25 55 102 12 45 39.6 1.87 ●
D938-A3N-1030 10.30 55 102 12 45 39.6 1.87 ●
D938-A3N-1035 10.35 55 102 12 45 39.5 1.88 ●
D938-A3N-1040 10.40 55 102 12 45 39.4 1.89 ●
D938-A3N-1050 10.50 55 102 12 45 39.3 1.91 ●
D938-A3N-1060 10.60 55 102 12 45 39.1 1.93 ●
D938-A3N-1070 10.70 55 102 12 45 39.0 1.95 ●
D938-A3N-1080 10.80 55 102 12 45 38.8 1.97 ●
D938-A3N-1085 10.85 55 102 12 45 38.7 1.97 ●
D938-A3N-1090 10.90 55 102 12 45 38.7 1.98 ●
D938-A3N-1100 11.00 55 102 12 45 38.5 2.00 ●
D938-A3N-1110 11.10 55 102 12 45 38.4 2.02 ●
D938-A3N-1120 11.20 55 102 12 45 38.2 2.04 ●
D938-A3N-1130 11.30 55 102 12 45 38.1 2.06 ●
D938-A3N-1140 11.40 55 102 12 45 37.9 2.07 ●
D938-A3N-1150 11.50 55 102 12 45 37.8 2.09 ●
D938-A3N-1160 11.60 55 102 12 45 37.6 2.11 ●
D938-A3N-1170 11.70 55 102 12 45 37.5 2.13 ●
D938-A3N-1180 11.80 55 102 12 45 37.3 2.15 ●
D938-A3N-1190 11.90 55 102 12 45 37.2 2.17 ●
D938-A3N-1200 12.00 55 102 12 45 37.0 2.18 ●
D938-A3N-1210 12.10 60 107 14 45 41.9 2.20 ●
D938-A3N-1215 12.15 60 107 14 45 41.8 2.21 ○
D938-A3N-1220 12.20 60 107 14 45 41.7 2.22 ●
D938-A3N-1225 12.25 60 107 14 45 41.6 2.23 ○
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D938-A3N-1230 12.30 60 107 14 45 41.6 2.24 ●
D938-A3N-1240 12.40 60 107 14 45 41.4 2.26 ●
D938-A3N-1250 12.50 60 107 14 45 41.3 2.27 ●
D938-A3N-1260 12.60 60 107 14 45 41.1 2.29 ●
D938-A3N-1270 12.70 60 107 14 45 41.0 2.31 ●
D938-A3N-1280 12.80 60 107 14 45 40.8 2.33 ●
D938-A3N-1290 12.90 60 107 14 45 40.7 2.35 ○
D938-A3N-1300 13.00 60 107 14 45 40.5 2.37 ●
D938-A3N-1310 13.10 60 107 14 45 40.4 2.38 ●
D938-A3N-1315 13.15 60 107 14 45 40.3 2.39 ○
D938-A3N-1320 13.20 60 107 14 45 40.2 2.40 ●
D938-A3N-1325 13.25 60 107 14 45 40.1 2.41 ○
D938-A3N-1330 13.30 60 107 14 45 40.1 2.42 ○
D938-A3N-1340 13.40 60 107 14 45 39.9 2.44 ●
D938-A3N-1350 13.50 60 107 14 45 39.8 2.46 ●
D938-A3N-1370 13.70 60 107 14 45 39.5 2.49 ○
D938-A3N-1380 13.80 60 107 14 45 39.3 2.51 ●
D938-A3N-1400 14.00 60 107 14 45 39.0 2.55 ●
D938-A3N-1410 14.10 65 115 16 48 43.9 2.57 ●
D938-A3N-1420 14.20 65 115 16 48 43.7 2.58 ●
D938-A3N-1430 14.30 65 115 16 48 43.6 2.60 ●
D938-A3N-1440 14.40 65 115 16 48 43.4 2.62 ●
D938-A3N-1450 14.50 65 115 16 48 43.3 2.64 ●
D938-A3N-1460 14.60 65 115 16 48 43.1 2.66 ●
D938-A3N-1470 14.70 65 115 16 48 43.0 2.68 ●
D938-A3N-1480 14.80 65 115 16 48 42.8 2.69 ●
D938-A3N-1490 14.90 65 115 16 48 42.7 2.71 ○
D938-A3N AITiN
nano 3D SHANK
DIN
6535HA
》Continue
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
◎ ◎ ◎ ○ ○
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P095
● Stock ○ Available upon Order Note：Accept customization from D1 to D20 tool Unit(mm)
044 HOLEMAKING TOOLS Solid Carbide Drill Solid Carbide Drill A Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D938-A3N-1500 15.00 65 115 16 48 42.5 2.73 ●
D938-A3N-1510 15.10 65 115 16 48 42.4 2.75 ●
D938-A3N-1520 15.20 65 115 16 48 42.2 2.77 ●
D938-A3N-1525 15.25 65 115 16 48 42.1 2.78 ○
D938-A3N-1530 15.30 65 115 16 48 42.1 2.78 ●
D938-A3N-1540 15.40 65 115 16 48 41.9 2.80 ○
D938-A3N-1550 15.50 65 115 16 48 41.8 2.82 ●
D938-A3N-1560 15.60 65 115 16 48 41.6 2.84 ○
D938-A3N-1570 15.70 65 115 16 48 41.5 2.86 ●
D938-A3N-1580 15.80 65 115 16 48 41.3 2.88 ●
D938-A3N-1590 15.90 65 115 16 48 41.2 2.89 ○
D938-A3N-1600 16.00 65 115 16 48 41.0 2.91 ●
D938-A3N-1610 16.10 73 123 18 48 48.9 2.93 ●
D938-A3N-1620 16.20 73 123 18 48 48.7 2.95 ●
D938-A3N-1630 16.30 73 123 18 48 48.6 2.97 ○
D938-A3N-1640 16.40 73 123 18 48 48.4 2.98 ●
D938-A3N-1650 16.50 73 123 18 48 48.3 3.00 ●
D938-A3N-1660 16.60 73 123 18 48 48.1 3.02 ●
D938-A3N-1670 16.70 73 123 18 48 48.0 3.04 ○
D938-A3N-1680 16.80 73 123 18 48 47.8 3.06 ○
D938-A3N-1690 16.90 73 123 18 48 47.7 3.08 ●
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D938-A3N-1700 17.00 73 123 18 48 47.5 3.09 ●
D938-A3N-1720 17.20 73 123 18 48 47.2 3.13 ●
D938-A3N-1730 17.30 73 123 18 48 47.1 3.15 ○
D938-A3N-1740 17.40 73 123 18 48 46.9 3.17 ●
D938-A3N-1750 17.50 73 123 18 48 46.8 3.18 ●
D938-A3N-1760 17.60 73 123 18 48 46.6 3.20 ●
D938-A3N-1770 17.70 73 123 18 48 46.5 3.22 ○
D938-A3N-1780 17.80 73 123 18 48 46.3 3.24 ○
D938-A3N-1800 18.00 73 123 18 48 46.0 3.28 ●
D938-A3N-1820 18.20 79 131 20 50 51.7 3.31 ●
D938-A3N-1840 18.40 79 131 20 50 51.4 3.35 ○
D938-A3N-1850 18.50 79 131 20 50 51.3 3.37 ●
D938-A3N-1860 18.60 79 131 20 50 51.1 3.38 ○
D938-A3N-1880 18.80 79 131 20 50 50.8 3.42 ○
D938-A3N-1900 19.00 79 131 20 50 50.5 3.46 ●
D938-A3N-1910 19.10 79 131 20 50 50.4 3.48 ○
D938-A3N-1930 19.30 79 131 20 50 50.1 3.51 ○
D938-A3N-1950 19.50 79 131 20 50 49.8 3.55 ●
D938-A3N-1980 19.80 79 131 20 50 49.3 3.60 ○
D938-A3N-1990 19.90 79 131 20 50 49.2 3.62 ○
D938-A3N-2000 20.00 79 131 20 50 49.0 3.64 ●
D938-A3N AITiN
nano 3D SHANK
DIN
6535HA
Nominal Size Range DC(m7) DMM(h6)
≥1—3 +0.002/+0.012 0.000/-0.006
＞3—6 +0.004/+0.016 0.000/-0.008
＞6—10 +0.006/+0.021 0.000/-0.009
＞10—18 +0.007/+0.025 0.000/-0.011
＞18—20 +0.008/+0.029 0.000/-0.013
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
◎ ◎ ◎ ○ ○
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P095 3D External Cooling Twist Drills for Steel
》Continue
● Stock ○ Available upon Order Note：Accept customization from D1 to D20 tool Unit(mm)
045
Solid Carbide Drill HOLEMAKING TOOLS
Solid Carbide Drill
A
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D938-A3C-0200 2.00 13 55 4 36 10.0 0.36 ●
D938-A3C-0210 2.10 13 55 4 36 9.9 0.38 ●
D938-A3C-0220 2.20 13 55 4 36 9.7 0.40 ●
D938-A3C-0230 2.30 13 55 4 36 9.6 0.42 ●
D938-A3C-0240 2.40 17 55 4 33 13.4 0.44 ●
D938-A3C-0250 2.50 17 55 4 33 13.3 0.45 ●
D938-A3C-0260 2.60 17 55 4 33 13.1 0.47 ●
D938-A3C-0270 2.70 17 55 4 33 13.0 0.49 ●
D938-A3C-0280 2.80 17 55 4 33 12.8 0.51 ●
D938-A3C-0290 2.90 17 55 4 33 12.7 0.53 ●
D938-A3C-0300 3.00 20 62 6 36 15.5 0.55 ●
D938-A3C-0310 3.10 20 62 6 36 15.4 0.56 ●
D938-A3C-0320 3.20 20 62 6 36 15.2 0.58 ●
D938-A3C-0325 3.25 20 62 6 36 15.1 0.59 ●
D938-A3C-0330 3.30 20 62 6 36 15.1 0.60 ●
D938-A3C-0340 3.40 20 62 6 36 14.9 0.62 ●
D938-A3C-0350 3.50 20 62 6 36 14.8 0.64 ●
D938-A3C-0360 3.60 20 62 6 36 14.6 0.66 ●
D938-A3C-0370 3.70 20 62 6 36 14.5 0.67 ●
D938-A3C-0380 3.80 24 66 6 36 18.3 0.69 ●
D938-A3C-0390 3.90 24 66 6 36 18.2 0.71 ●
D938-A3C-0400 4.00 24 66 6 36 18.0 0.73 ●
D938-A3C-0405 4.05 24 66 6 36 17.9 0.74 ○
D938-A3C-0410 4.10 24 66 6 36 17.9 0.75 ●
D938-A3C-0420 4.20 24 66 6 36 17.7 0.76 ●
D938-A3C-0430 4.30 24 66 6 36 17.6 0.78 ●
D938-A3C-0440 4.40 24 66 6 36 17.4 0.80 ●
3D Internal Cooling Twist Drills for Steel
D938-A3C AITiN
nano 3D SHANK
DIN
6535HA
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D938-A3C-0450 4.50 24 66 6 36 17.3 0.82 ●
D938-A3C-0460 4.60 24 66 6 36 17.1 0.84 ●
D938-A3C-0465 4.65 24 66 6 36 17.0 0.85 ●
D938-A3C-0470 4.70 24 66 6 36 17.0 0.86 ●
D938-A3C-0480 4.80 28 66 6 36 20.8 0.87 ●
D938-A3C-0490 4.90 28 66 6 36 20.7 0.89 ●
D938-A3C-0500 5.00 28 66 6 36 20.5 0.91 ●
D938-A3C-0510 5.10 28 66 6 36 20.4 0.93 ●
D938-A3C-0520 5.20 28 66 6 36 20.2 0.95 ●
D938-A3C-0530 5.30 28 66 6 36 20.1 0.96 ●
D938-A3C-0540 5.40 28 66 6 36 19.9 0.98 ●
D938-A3C-0550 5.50 28 66 6 36 19.8 1.00 ●
D938-A3C-0555 5.55 28 66 6 36 19.7 1.01 ●
D938-A3C-0560 5.60 28 66 6 36 19.6 1.02 ●
D938-A3C-0570 5.70 28 66 6 36 19.5 1.04 ●
D938-A3C-0580 5.80 28 66 6 36 19.3 1.06 ●
D938-A3C-0590 5.90 28 66 6 36 19.2 1.07 ●
D938-A3C-0600 6.00 28 66 6 36 19.0 1.09 ●
D938-A3C-0605 6.05 34 79 8 36 24.9 1.10 ●
D938-A3C-0610 6.10 34 79 8 36 24.9 1.11 ●
D938-A3C-0620 6.20 34 79 8 36 24.7 1.13 ●
D938-A3C-0630 6.30 34 79 8 36 24.6 1.15 ●
D938-A3C-0640 6.40 34 79 8 36 24.4 1.16 ●
D938-A3C-0650 6.50 34 79 8 36 24.3 1.18 ●
D938-A3C-0660 6.60 34 79 8 36 24.1 1.20 ●
D938-A3C-0670 6.70 34 79 8 36 24.0 1.22 ●
D938-A3C-0675 6.75 34 79 8 36 23.9 1.23 ○
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
◎ ◎ ◎ ○ ○ ○
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P095
● Stock ○ Available upon Order Note：Accept customization from D2 to D20 tool Unit(mm)
046 HOLEMAKING TOOLS Solid Carbide Drill Solid Carbide Drill A Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D938-A3C-0910 9.10 47 89 10 40 33.4 1.66 ●
D938-A3C-0920 9.20 47 89 10 40 33.2 1.67 ●
D938-A3C-0925 9.25 47 89 10 40 33.1 1.68 ●
D938-A3C-0930 9.30 47 89 10 40 33.1 1.69 ○
D938-A3C-0935 9.35 47 89 10 40 33.0 1.70 ●
D938-A3C-0940 9.40 47 89 10 40 32.9 1.71 ●
D938-A3C-0950 9.50 47 89 10 40 32.8 1.73 ●
D938-A3C-0955 9.55 47 89 10 40 32.7 1.74 ●
D938-A3C-0960 9.60 47 89 10 40 32.6 1.75 ●
D938-A3C-0970 9.70 47 89 10 40 32.5 1.77 ●
D938-A3C-0980 9.80 47 89 10 40 32.3 1.78 ●
D938-A3C-0990 9.90 47 89 10 40 32.2 1.80 ●
D938-A3C-1000 10.00 47 89 10 40 32.0 1.82 ●
D938-A3C-1010 10.10 55 102 12 45 39.9 1.84 ●
D938-A3C-1020 10.20 55 102 12 45 39.7 1.86 ●
D938-A3C-1025 10.25 55 102 12 45 39.6 1.87 ●
D938-A3C-1030 10.30 55 102 12 45 39.6 1.87 ●
D938-A3C-1040 10.40 55 102 12 45 39.4 1.89 ●
D938-A3C-1050 10.50 55 102 12 45 39.3 1.91 ●
D938-A3C-1060 10.60 55 102 12 45 39.1 1.93 ●
D938-A3C-1070 10.70 55 102 12 45 39.0 1.95 ●
D938-A3C-1080 10.80 55 102 12 45 38.8 1.97 ●
D938-A3C-1085 10.85 55 102 12 45 38.8 1.97 ●
D938-A3C-1090 10.90 55 102 12 45 38.7 1.98 ●
D938-A3C-1100 11.00 55 102 12 45 38.5 2.00 ●
D938-A3C-1110 11.10 55 102 12 45 38.4 2.02 ○
D938-A3C-1105 11.05 55 102 12 45 38.4 2.01 ○
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D938-A3C-0680 6.80 34 79 8 36 23.8 1.24 ●
D938-A3C-0690 6.90 34 79 8 36 23.7 1.26 ●
D938-A3C-0700 7.00 34 79 8 36 23.5 1.27 ●
D938-A3C-0710 7.10 41 79 8 36 30.4 1.29 ●
D938-A3C-0720 7.20 41 79 8 36 30.2 1.31 ●
D938-A3C-0730 7.30 41 79 8 36 30.1 1.33 ●
D938-A3C-0740 7.40 41 79 8 36 29.9 1.35 ●
D938-A3C-0745 7.45 41 79 8 36 29.8 1.36 ●
D938-A3C-0750 7.50 41 79 8 36 29.8 1.36 ●
D938-A3C-0755 7.55 41 79 8 36 29.7 1.37 ●
D938-A3C-0760 7.60 41 79 8 36 29.6 1.38 ●
D938-A3C-0770 7.70 41 79 8 36 29.5 1.40 ●
D938-A3C-0775 7.75 41 79 8 36 29.4 1.41 ●
D938-A3C-0780 7.80 41 79 8 36 29.3 1.42 ●
D938-A3C-0790 7.90 41 79 8 36 29.2 1.44 ●
D938-A3C-0800 8.00 41 79 8 36 29.0 1.46 ●
D938-A3C-0810 8.10 47 89 10 40 34.9 1.47 ●
D938-A3C-0820 8.20 47 89 10 40 34.7 1.49 ●
D938-A3C-0825 8.25 47 89 10 40 34.6 1.50 ●
D938-A3C-0830 8.30 47 89 10 40 34.6 1.51 ●
D938-A3C-0840 8.40 47 89 10 40 34.4 1.53 ●
D938-A3C-0850 8.50 47 89 10 40 34.3 1.55 ●
D938-A3C-0860 8.60 47 89 10 40 34.1 1.57 ●
D938-A3C-0870 8.70 47 89 10 40 34.0 1.58 ●
D938-A3C-0880 8.80 47 89 10 40 33.8 1.60 ●
D938-A3C-0890 8.90 47 89 10 40 33.7 1.62 ●
D938-A3C-0900 9.00 47 89 10 40 33.5 1.64 ●
3D Internal Cooling Twist Drills for Steel D938-A3C AITiN
nano 3D SHANK
DIN
6535HA
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
◎ ◎ ◎ ○ ○ ○
》Continue ● Stock ○ Available upon Order Note：Accept customization from D2 to D20 tool Unit(mm) ◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P095
047
Solid Carbide Drill HOLEMAKING TOOLS
Solid Carbide Drill
A
3D Internal Cooling Twist Drills for Steel
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
◎ ◎ ◎ ○ ○ ○
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D938-A3C-1120 11.20 55 102 12 45 38.2 2.04 ●
D938-A3C-1130 11.30 55 102 12 45 38.1 2.06 ●
D938-A3C-1140 11.40 55 102 12 45 37.9 2.07 ●
D938-A3C-1150 11.50 55 102 12 45 37.8 2.09 ●
D938-A3C-1160 11.60 55 102 12 45 37.6 2.11 ○
D938-A3C-1170 11.70 55 102 12 45 37.5 2.13 ●
D938-A3C-1180 11.80 55 102 12 45 37.3 2.15 ●
D938-A3C-1190 11.90 55 102 12 45 37.2 2.17 ○
D938-A3C-1200 12.00 55 102 12 45 37.0 2.18 ●
D938-A3C-1210 12.10 60 107 14 45 41.9 2.20 ○
D938-A3C-1220 12.20 60 107 14 45 41.7 2.22 ●
D938-A3C-1230 12.30 60 107 14 45 41.6 2.24 ○
D938-A3C-1240 12.40 60 107 14 45 41.4 2.26 ○
D938-A3C-1245 12.45 60 107 14 45 41.3 2.27 ○
D938-A3C-1250 12.50 60 107 14 45 41.3 2.27 ●
D938-A3C-1260 12.60 60 107 14 45 41.1 2.29 ○
D938-A3C-1270 12.70 60 107 14 45 41.0 2.31 ○
D938-A3C-1280 12.80 60 107 14 45 40.8 2.33 ●
D938-A3C-1285 12.85 60 107 14 45 40.7 2.34 ○
D938-A3C-1300 13.00 60 107 14 45 40.5 2.37 ●
D938-A3C-1310 13.10 60 107 14 45 40.4 2.38 ○
D938-A3C-1320 13.20 60 107 14 45 40.2 2.40 ○
D938-A3C-1340 13.40 60 107 14 45 39.9 2.44 ○
Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D938-A3C-1350 13.50 60 107 14 45 39.8 2.46 ●
D938-A3C-1360 13.60 60 107 14 45 39.6 2.47 ○
D938-A3C-1370 13.70 60 107 14 45 39.5 2.49 ○
D938-A3C-1375 13.75 60 107 14 45 39.4 2.50 ○
D938-A3C-1380 13.80 60 107 14 45 39.3 2.51 ○
D938-A3C-1390 13.90 60 107 14 45 39.2 2.53 ○
D938-A3C-1400 14.00 60 107 14 45 39.0 2.55 ●
D938-A3C-1405 14.05 60 107 14 45 38.9 2.56 ○
D938-A3C-1420 14.20 65 115 16 48 43.7 2.58 ●
D938-A3C-1430 14.30 65 115 16 48 43.6 2.60 ○
D938-A3C-1450 14.50 65 115 16 48 43.3 2.64 ●
D938-A3C-1460 14.60 65 115 16 48 43.1 2.66 ○
D938-A3C-1470 14.70 65 115 16 48 43.0 2.68 ○
D938-A3C-1480 14.80 65 115 16 48 42.8 2.69 ●
D938-A3C-1500 15.00 65 115 16 48 42.5 2.73 ●
D938-A3C-1510 15.10 65 115 16 48 42.4 2.75 ○
D938-A3C-1520 15.20 65 115 16 48 42.2 2.77 ○
D938-A3C-1530 15.30 65 115 16 48 42.1 2.78 ●
D938-A3C-1550 15.50 65 115 16 48 41.8 2.82 ○
D938-A3C-1570 15.70 65 115 16 48 41.5 2.86 ●
D938-A3C-1580 15.80 65 115 16 48 41.3 2.88 ●
D938-A3C-1600 16.00 65 115 16 48 41.0 2.91 ○
D938-A3C-1610 16.10 65 115 16 48 40.9 2.93 ○
D938-A3C AITiN
nano 3D SHANK
DIN
6535HA
》Continue
● Stock ○ Available upon Order Note：Accept customization from D2 to D20 tool Unit(mm)
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P095
048 HOLEMAKING TOOLS Solid Carbide Drill Solid Carbide Drill A Ordering Code DC
(m7) LCF OAL DMM
(h6) LS LU PL Stock
D938-A3C-1650 16.50 73 123 18 48 48.3 3.00 ●
D938-A3C-1680 16.80 73 123 18 48 47.8 3.06 ○
D938-A3C-1690 16.90 73 123 18 48 47.7 3.08 ○
D938-A3C-1700 17.00 73 123 18 48 47.5 3.09 ●
D938-A3C-1750 17.50 73 123 18 48 46.8 3.18 ●
D938-A3C-1770 17.70 73 123 18 48 46.5 3.22 ○
D938-A3C-1780 17.80 73 123 18 48 46.3 3.24 ○
D938-A3C-1800 18.00 73 123 18 48 46.0 3.28 ●
D938-A3C-1830 18.30 79 131 20 50 51.6 3.33 ○
D938-A3C-1850 18.50 79 131 20 50 51.3 3.37 ○
D938-A3C-1880 18.80 79 131 20 50 50.8 3.42 ○
D938-A3C-1900 19.00 79 131 20 50 50.5 3.46 ○
D938-A3C-1930 19.30 79 131 20 50 50.1 3.51 ○
D938-A3C-1950 19.50 79 131 20 50 49.8 3.55 ○
D938-A3C-1960 19.60 79 131 20 50 49.6 3.57 ○
D938-A3C-1970 19.70 79 131 20 50 49.5 3.59 ○
D938-A3C-1980 19.80 79 131 20 50 49.3 3.60 ○
D938-A3C-2000 20.00 79 131 20 50 49.0 3.64 ●
D938-A3C AITiN
nano 3D SHANK
DIN
6535HA
Nominal Size Range DC(m7) DMM(h6)
≥1—3 +0.002/+0.012 0.000/-0.006
＞3—6 +0.004/+0.016 0.000/-0.008
＞6—10 +0.006/+0.021 0.000/-0.009
＞10—18 +0.007/+0.025 0.000/-0.011
＞18—20 +0.008/+0.029 0.000/-0.013
3D Internal Cooling Twist Drills for Steel
》Continue
● Stock ○ Available upon Order Note：Accept customization from D2 to D20 tool Unit(mm)
Workpiece Material
1 2 3 4 5 6 7 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 1 2
Carbon
Steel，
Alloy Steel
Alloy
Steels,Tool
Steel
PH and
Ferritic/
Martensitic
Stainless
Steel
Stainless
Steel
Gray Cast
Iron,
Ductile
Cast Iron
High Alloy
Cast Iron
Forged
Aluminium
Alloys,Cast
Aluminium
Alloys
Cast
Aluminium
Alloys
Copper
Alloys Composite
Heat
Resistant
Super
Alloys
Titanium
Alloys
Hardened
Steel
Hardened
Steel
＜35HRC 35-48HRC ＜35HRC 35-45HRC Si＜12% Si＞12% ＜HB200 ＜HB450 ＜HB400 45-55HRC 55-60HRC
◎ ◎ ◎ ○ ○ ○
◎ Most Suitable ○ Suitable Recommended Cutting Data ※ P095
