HJ TOOLS 硬质合金端铣刀介绍和使用指南 - 电子书在线预览、各类电子书在线制作-云展网平台

U-S2/SL2/SH2/R2/RH2 Recommended Cutting Parameters

Side Milling

Workpiece Materials	CarbonSteels,AlloySteels,CastIron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
deutimm)	ap≤1.5D,ae≤0.15D		ap≤1.5D,ae≤0.15D		ap≤1D,ae≤0.12D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
3	20060	1120	14490	720	14490	640
4	15040	1080	10860	690	10860	600
6	10020	960	7240	610	7240	570
8	7520	970	5430	680	5430	650
10	6010	960	4340	640	4340	580
12	5010	900	3620	610	3620	520
16	3750	900	2710	510	2710	430
20	3010	900	2170	480	2170	380

Slot Milling

Workpiece Materials	CarbonSteels,AlloySteels,CastIron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
deuttimm)	ap≤0.8D		ap≤0.3D		ap≤0.3D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
3	8910	450	6130	140	6680	270
4	6680	560	4590	160	5010	320
6	4460	460	3060	210	3340	280
8	3340	420	2290	210	2500	240
10	2670	380	1830	210	2000	230
12	2220	360	1530	190	1660	230
16	1660	420	1150	170	1240	240
20	1330	430	920	160	1000	240

INotel

△Preferto use the high-rigidity and high accuracy machine.
△Recommended Cuting parameters areforyour reference.Pleaseadjust the parameterto fulfillyourown purpose.
△Please adjustthe parameters when chatter or abnormal vibration occurs.

U-S3 Recommended Cutting Parameters

Side Milling

Workpiece Materials	CarbonSteels,AlloySteels,CastIron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-Hardened Steels (35-48HRC)
deutimm)	ap≤1.5D,ae≤0.15D		ap≤1.5D,ae≤0.15D		ap≤1D,ae≤0.12D
Mill Dia.(mm)	n (r/min)	Vf(mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
3	20060	1690	14490	1090	14490	950
4	15040	1620	10860	1030	10860	910
6	10020	1440	7240	930	7240	870
8	7520	1470	5430	1020	5430	970
10	6010	1440	4340	960	4340	890
12	5010	1350	3620	920	3620	790
16	3750	1350	2710	770	2710	650
20	3010	1350	2170	710	2170	580

Slot Milling

Workpiece Materials	CarbonSteels,AlloySteels,Cast Iron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
deutimm)	ap≤0.8D		ap≤0.3D		ap≤0.3D
Mill Dia.(mm)	n (r/min)	Vf(mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
3	8910	670	6130	220	6680	390
4	6680	840	4590	250	5010	480
6	4460	690	3060	320	3340	420
8	3340	610	2290	310	2500	350
10	2670	570	1830	300	2000	340
12	2220	540	1530	300	1660	340
16	1660	630	1150	270	1240	350
20	1330	640	920	250	1000	350

INotel

△Prefer to use the high-rigidity and high accuracy machine.
△Recommended Cuting parametersareforyour reference.Pleaseadjustthe parameterto fulfillyourown purpose.
△Please adjust the parameters when chatteror abnormal vibration occurs.

PAGE/151

U-S4/SL4/SH4/R4/RH4 Recommended Cutting Parameters

Side Milling

Workpiece Materials	CarbonSteels,AlloySteels,CastIron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
deutim)	ap≤1.5D,ae≤0.15D		ap≤1.5D,ae≤0.15D		ap≤1D,ae≤0.12D
Mill Dia.(mm)	n (r/min)	Vf(mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
3	20060	2240	14490	1440	14490	1270
4	15040	2160	10860	1390	10860	1210
6	10020	1920	7240	1240	7240	1150
8	7520	1950	5430	1360	5430	1300
10	6010	1920	4340	1290	4340	1180
12	5010	1800	3620	1220	3620	1060
16	3750	1800	2710	1020	2710	870
20	3010	1800	2170	950	2170	780

U-S6 Recommended Cutting Parameters

气

Slot Milling

Workpiece Materials	CarbonSteels,AlloySteels,CastIron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
deuttimm)	ap≤0.8D		ap≤0.3D		ap≤0.3D
Mill Dia.(mm)	n (r/min)	Vf(mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
3	20060	3370	14490	2170	14490	1910
4	15040	3250	10860	2080	10860	1820
6	10020	2880	7240	1860	7240	1740
8	7520	2940	5430	2050	5430	1950
10	6010	2880	4340	1930	4340	1770
12	5010	2700	3620	1840	3620	1580
16	3750	2700	2710	1550	2710	1300
20	3010	2700	2170	1430	2170	1170

INotel

△Prefer to use the high-rigidityand high accuracy machine.
△Recommended Cutting parameters areforyour reference.Pleaseadjustthe parameterto fulfillyourown purpose.
△Please adjustthe parameters when chatter or abnormal vibration occurs.

U-B2/BH2 Recommended Cutting Parameters

Profiling

Workpiece Materials	CarbonSteels,AlloySteels,CastIron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
deuttimm)	ap≤0.2D,ae≤0.3D		ap≤0.2D,ae≤0.2D		ap≤0.15D,ae≤0.15D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n(r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
4	13370	1070	9190	640	10020	640
5	10690	1070	7360	660	8020	670
6	8910	1070	6130	670	6680	690
7	7640	1070	5260	660	5730	660
8	6680	1070	4590	660	5010	650
9	5940	1070	4080	650	4460	640
10	5350	1070	3670	660	4010	640
11	4860	1070	3340	670	3640	640
12	4460	1070	3060	670	3340	640

U-B4 Recommended Cutting Parameters

Profiling

Workpiece Materials	CarbonSteels,AlloySteels,Cast Iron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
deuttimm)	ap≤0.8D		ap≤0.3D		ap≤0.3D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
4	13370	2140	9190	1290	10020	1280
5	10690	2140	7360	1320	8020	1340
6	8910	2140	6130	1350	6680	1390
7	7640	2140	5260	1320	5730	1330
8	6680	2140	4590	1320	5010	1300
9	5940	2140	4080	1310	4460	1280
10	5350	2140	3670	1320	4010	1280
11	4860	2140	3340	1330	3640	1270
12	4460	2140	3060	1350	3340	1270

INotel

\bigtriangleup Preferto use the high-rigidity and high accuracy machine.
\bigtriangleup Recommended Cutting parametersareforyourreference.Pleaseadjustthe parameterto fulfillyourown purpose.
△Please adjustthe parameters when chatter or abnormal vibration occurs.

PAGE/153

UC-S2/R2 Recommended Cutting Parameters

Side Milling

Workpiece Materials	CarbonSteels,AlloySteels,CastIron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
decuttimm)	ap≤1.5D,ae≤0.15D		ap≤1.5D，ae≤0.15D		ap≤1D，ae≤0.12D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf(mm/min)	n (r/min)	Vf (mm/min)
3	20060	900	14490	570	14490	510
4	15040	860	10860	550	10860	480
6	10020	760	7240	500	7240	450
8	7520	770	5430	540	5430	520
10	6010	760	4340	510	4340	460

Slot Milling

Workpiece Materials	CarbonSteels,AlloySteels,Castron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
deputtimm)	ap≤0.8D		ap≤0.3D		ap≤0.3D
MillDia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
3	8910	360	6130	110	6680	220
4	6680	450	4590	120	5010	250
6	4460	360	3060	160	3340	220
8	3340	330	2290	160	2500	190
10	2670	300	1830	160	2000	180

INotel

△Preferto use the high-rigidityand high accuracy machine.
ARecommended Cutting parameters areforyourreference.Pleaseadjust the parameterto fulfillyourown purpose.
△Please adjustthe parameters when chatter or abnormal vibration occurs.

UC-S4/SH4/R4/RH4 Recommended Cutting Parameters

Side Milling

Workpiece Materials	CarbonSteels,AlloySteels,CastIron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
deptimm)	ap≤0.2D，ae≤0.3D		ap≤0.2D，ae≤0.2D		ap≤0.15D,ae≤0.15D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
3	20060	1790	14490	1150	14490	1020
4	15040	1730	10860	1110	10860	970
6	10020	1530	7240	990	7240	920
8	7520	1560	5430	1090	5340	1040
10	6010	1530	4340	1030	4340	940

UC-B2/BH2 Recommended Cutting Parameters

Profiling

Workpiece Materials	CarbonSteels,AlloySteels,CastIron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
depttimm)	ap≤0.8D		ap≤0.3D		ap≤0.3D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
4	13370	850	9190	510	10020	510
5	10690	850	7360	530	8020	530
6	8910	850	6130	530	6680	550
7	7640	850	5260	530	5730	530
8	6680	850	4590	530	5010	520
9	5940	850	4080	520	4460	510
10	5350	850	3670	530	4010	510

|Notel

△Preferto use the high-rigidityand high accuracy machine.
△Recommended Cuting parameters areforyourreference.Pleaseadjust the parameterto fulfillyourown purpose.
△Please adjustthe parameters when chatter or abnormal vibration occurs.

PAGE/155

UR-S4 Recommended Cutting Parameters

Side Milling

Workpiece Materials	CarbonSteels,AlloySteels, Cast Iron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)		HardenedSteels (45-55HRC)
deptimm)	ap≤1.5D，ae≤0.3D		ap≤1.5D，ae≤0.3D		ap≤1D，ae≤0.25D		ap≤1D，ae≤0.125D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
6	7800	1120	6130	600	6680	660	5560	550
8	5840	1120	4590	640	5010	690	4170	500
10	4680	1120	3670	600	4010	720	3340	470
12	3900	1120	3060	670	3340	730	2780	440
16	2920	1050	2290	550	2500	590	2080	420
20	2340	940	1830	510	2000	560	1660	390

Slot Milling

Workpiece Materials	CarbonSteels,AlloySteels,CastIron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
deutimm)	ap≤0.8D		ap≤0.3D		ap≤0.3D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
6	6680	670	5000	390	5570	450
8	5010	660	3750	370	4200	420
10	4010	640	3000	420	3340	470
12	3340	670	2500	390	2780	440
16	2500	590	1870	330	2080	370
20	2000	560	1500	290	1660	330

INotel

△Preferto use the high-rigidity and high accuracy machine.
△Recommended Cutting parameters areforyourreference.Pleaseadjust the parameterto fulfillyourown purpose.
△Please adjustthe parameters when chatter or abnormal vibration occurs.

UX-S4/SL4/SH4/R4/RH4 Recommended Cutting Parameters

Side Milling

Workpiece Materials	CarbonSteels,AlloySteels,CastIron (180-250HB)		StainlessSteels,Tool Steels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
depth(mm)	ap≤1.5D,ae≤0.15D		ap≤1.5D,ae≤0.15D		ap≤1D,ae≤0.12D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
3	22290	2850	16710	2200	16710	1800
4	16710	2740	12530	1850	12530	1650
6	11150	2360	8350	1600	8350	1500
8	8350	2340	6260	1700	6260	1620
10	6680	2270	5010	1580	5010	1470
12	5570	2220	4170	1500	4170	1300
16	4170	2080	3130	1240	3130	1070
20	3340	2070	2500	1150	2500	950

Slot Milling

Workpiece Materials	CarbonSteels,AlloySteels,Cast Iron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
deptimm)	ap≤0.8D		ap≤0.3D		ap≤0.3D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
3	8910	1100	6130	440	6680	690
4	6680	1280	4590	440	5010	760
6	4460	1010	3060	490	3340	630
8	3340	890	2290	470	2500	520
10	2670	820	1830	450	2000	490
12	2220	790	1530	450	1660	500
16	1660	890	1150	390	1240	510
20	1330	910	920	360	1000	520

INotel

\bigtriangleup Preferto use the high-rigidityand high accuracy machine.
\bigtriangleup Recommended Cutting parametersareforyourreference.Pleaseadjust the parameterto fulfillyourown purpose.
△Please adjust the parameters when chatter or abnormal vibration occurs.

PAGE/157

U-L60/L90/L120 Recommended Cutting Parameters

Side Milling

Workpiece Materials	CarbonSteels,AlloySteels,CastIron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
4	10350	414	6369	204	7166	229
6	6900	330	4246	170	4777	191
8	5175	311	3185	153	3583	172
10	4140	414	2548	153	2866	172
12	3450	442	2123	212	2389	239
16	2588	435	1592	204	1761	229
20	2070	406	1274	214	1433	241

X-B2/BH2 Recommended Cutting Parameters

Profiling

Workpiece Materials	CarbonSteels,AlloySteels,CastIron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
deuttimm)	ap≤0.2D,ae≤0.3D		ap≤0.2D,ae≤0.2D		ap≤0.15D，ae≤0.15D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
1	52500	2940	52500	2640	52500	2040
2	36780	2940	36780	2570	30090	2110
3	24520	2940	24520	2690	20060	2080
4	18390	2940	18390	2760	15040	2110
6	12260	2940	12260	2690	10020	2110
8	9190	2940	9190	2660	7520	2110
10	7360	2940	7360	2640	6010	2100
12	6130	2940	6130	2650	5010	2100

|Notel

△Prefer to use the high-rigidity and high accuracy machine.
\bigtriangleup Recommended Cutting parametersare foryourreference.Pleaseadjust the parameterto fulfillyourown purpose.
△Please adjustthe parameters when chatter or abnormal vibration occurs.

X-S3/C3 Recommended Cutting Parameters

Side Milling

Workpiece Materials	CarbonSteels,Alloy Steels,CastIron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
dept(mm)	ap≤1.5D,ae≤0.15D		ap≤1.5D,ae≤0.15D		ap≤1D,ae≤0.12D
Mill Dia.(mm)	n (r/min)	Vf(mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
3	22290	2140	16710	1650	16710	1350
4	16710	2050	12530	1390	12530	1230
6	11150	1770	8350	1200	8350	1130
8	8350	1750	6260	1280	6260	1210
10	6680	1700	5010	1180	5010	1100
12	5570	1660	4170	1130	4170	970
16	4170	1560	3130	940	3130	790
20	3340	1550	2500	850	2500	710

Slot Milling

Workpiece Materials	CarbonSteels,Alloy Steels,CastIron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
deuttimm)	ap≤0.8D		ap≤0.3D		ap≤0.3D
Mill Dia.(mm)	n (r/min)	Vf(mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
3	8910	820	6130	330	6680	520
4	6680	960	4590	330	5010	570
6	4460	760	3060	360	3340	470
8	3340	670	2290	350	2500	380
10	2670	610	1830	330	2000	370
12	2220	590	1530	330	1660	370
16	1660	670	1150	290	1240	380
20	1330	680	920	270	1000	380

|Notel

△Prefer to use the high-rigidity and high accuracy machine.
ARecommended Cuting parameters areforyour reference.Pleaseadjustthe parameterto fulfillyourown purpose.
△Please adjust the parameters when chatter or abnormal vibration occurs.

PAGE/159

X-C4/S4/CN4/R4 Recommended Cutting Parameters

Side Milling

Workpiece Materials	CarbonSteels,AlloySteels,CastIron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-Hardened Steels (35-48HRC)
depttimm)	ap≤1.5D,ae≤0.15D		ap≤1.5D,ae≤0.15D		ap≤1D,ae≤0.12D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
3	22290	2850	16710	2200	16710	1800
4	16710	2740	12530	1850	12530	1650
6	11150	2360	8350	1600	8350	1500
8	8350	2340	6260	1700	6260	1620
10	6680	2270	5010	1580	5010	1470
12	5570	2220	4170	1500	4170	1300
16	4170	2080	3130	1240	3130	1070
20	3340	2070	2500	1150	2500	950

Slot Milling

Workpiece Materials	CarbonSteels,AlloySteels,CastIron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
deuttimm)	ap≤1D		ap≤0.3D		ap≤0.5D
Mill Dia(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
3	8910	1100	6130	440	6680	690
4	6680	1280	4590	440	5010	760
6	4460	1010	3060	490	3340	630
8	3340	890	2290	470	2500	520
10	2670	820	1830	450	2000	490
12	2220	790	1530	450	1660	500
16	1660	890	1150	390	1240	510
20	1330	910	920	360	1000	520

INotel

△Prefer to use the high-rigidity and high accuracy machine.
△Recommended Cutting parameters are foryourreference.Pleaseadjust the parameterto fulfillyourown purpose.
△Please adjust the parameters when chatter or abnormal vibration occurs.

H-S4/SL4/R4/RH4/RN4 Recommended Cutting Parameters

High speed side milling

Workpiece Materials	CarbonSteels,AlloySteels,CastIron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
dcuttimm)	ap≤1.5D，ae≤0.15D		ap≤1.5D,ae≤0.15D		ap≤1D,ae≤0.12D
MillDia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf(mm/min)
3	21000	1260	18900	950	15750	830
4	10500	1470	9660	1210	8400	950
6	7350	1680	6410	1370	5570	1090
8	5460	1890	4830	1470	4200	1160
10	4410	1680	3780	1310	3360	1050
12	3780	1580	3150	1260	2840	950

Slot Milling

Workpiece Materials	CarbonSteels,AlloySteels,Castron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
deuttimm)	ap≤0.8D		ap≤0.3D		ap≤0.3D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf(mm/min)
3	14700	840	13130	530	11550	460
4	7560	950	6720	630	5880	430
6	5040	1050	4410	740	3890	610
8	3780	1160	3360	840	2940	660
10	3050	1100	2630	740	2310	600
12	2520	1050	2210	670	2000	580

INotel

△Prefer to use the high-rigidity and high accuracy machine.
△Recommended Cutting parametersareforyour reference.Pleaseadjust the parameter to fulfillyourown purpose.
△Please adjust the parameters when chatter or abnormal vibration occurs.

PAGE/161

H-B2/BH2 Recommended Cutting Parameters

High speed profiling

Workpiece Materials	Alloysteel,Pre-Hardened (30-45HRC)		HardenedSteels (45-55HRC)		HardenedSteels (55-60HRC)
deuttimm)	ap≤0.05-0.1D,ae≤0.02D		ap≤0.05-0.1D,ae≤0.04D		ap≤0.05-0.1D,ae≤0.02D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
3	36750	2730	30030	2310	26670	1890
4	18380	2840	15020	2420	13340	1890
6	12180	2840	9980	2420	8930	1890
8	9140	2990	7560	2470	6720	1580
10	7350	2990	5990	2470	5250	1580
12	6300	3050	4730	2520	2000	1580

Standard profiling

Workpiece Materials	CarbonSteels,AlloySteels,CastIron (180-250HB)		StainlessSteels,ToolSteels (25-35HRC)		Pre-HardenedSteels (35-48HRC)
deutimm)	ap≤0.05-0.1D，ae≤0.02D		ap≤0.05-0.1D,ae≤0.04D		ap≤0.05-0.1D,ae≤0.02D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
3	21000	1580	16700	1260	12600	950
4	10820	1730	8400	1370	6300	1010
6	7250	1730	5570	1370	4200	1010
8	5360	1790	4200	1420	3050	970
10	4310	1790	3360	1420	2520	970
12	3570	1840	2730	1470	2210	950

INotel

△Preferto use the high-rigidity and high accuracy machine.
△Recommended Cutting parameters are foryour reference.Pleaseadjust the parameterto fulfillyourown purpose.
△Please adjustthe parameters when chatter or abnormal vibration occurs.

H-S6/SL6 Recommended Cutting Parameters

Side Milling

Workpiece Materials	Alloysteel,Pre-Hed (30-45HRC)		HardenedSteels (45-55HRC)		Hardened Steels (55-60HRC)
deptimm)	ap≤1.5D,ae≤0.05D		ap≤1.5D,ae≤0.03D		ap≤0.5D，ae≤0.02D
Mill Dia.(mm)	n(r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
6	6200	1674	4500	1215	3100	744
8	4800	1584	3600	1188	2400	720
10	4000	1560	3000	1170	2000	720
12	3200	1440	2400	1080	1600	627
16	2400	1296	1800	972	1200	576
20	1600	960	1200	720	800	432

INotel

△Prefer to use the high-rigidity and high accuracy machine.
△Recommended Cutting parameters areforyour reference.Pleaseadjust the parameterto fulfillyourown purpose.
△Please adjustthe parameters when chatteror abnormal vibration occurs.

PAGE/163

HV-S4/SL4 Recommended Cutting Parameters

High speed side milling

Workpiece Materials	Alloysteel,Pre-Haded (30-45HRC)		HardenedSteels (45-55HRC)		HardenedSteels (55-60HRC)
deutimm)	ap≤1.5D,ae≤0.08D		ap≤1.5D，ae≤0.04D		ap≤1.5D，ae≤0.02D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
2	40000	2910	32000	1830	24000	1250
4	20000	3360	16000	2110	12000	1440
6	13000	4390	11000	3270	8000	2160
8	10000	4500	8000	3170	6000	2160
10	8000	4320	6400	3040	4800	2070
12	6600	3960	5300	2800	4000	1920

Slotting

Workpiece Materials	Alloysteel,Pre-Hdd (30-45HRC)		HardenedSteels (45-55HRC)		Hardened Steels (55-60HRC)
deuttimm)	ap≤1.5D,ae≤0.08D		ap≤1.5D,ae≤0.04D		ap≤0.5D,ae≤0.02D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
2	15000	680	13000	520	9600	350
4	8000	840	6000	520	4800	380
6	5300	870	4200	870	3200	600
8	4000	890	3200	890	2400	600
10	3200	830	2500	830	1900	570
12	2700	780	2100	780	1600	540

INotel

△Prefer to use the high-rigidityand high accuracy machine.
△Recommended Cutting parametersareforyour reference.Pleaseadjust the parameterto fulfillyourown purpose.
△Please adjustthe parameters when chatter or abnormal vibration occurs.

HV-R4/RN4/RH4 Recommended Cutting Parameters

High speed side milling

Workpiece Materials	Alloysteel,Pre-Hdd (30-45HRC)		HardenedSteels (45-55HRC)		Hardened Steels (55-60HRC)
dept(mm)	ap≤1.5D,ae≤0.08D		ap≤1.5D,ae≤0.04D		ap≤1.5D,ae≤0.02D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf(mm/min)	n (r/min)	Vf (mm/min)
2	40000	2910	32000	1830	24000	1250
4	20000	3360	16000	2110	12000	1440
6	13000	4390	11000	3270	8000	2160
8	10000	4500	8000	3170	6000	2160
10	8000	4320	6400	3040	4800	2070
12	6600	3960	5300	2800	4000	1920

Slotting

Workpiece Materials	Alloysteel,Pre-Haded (30-45HRC)		HardenedSteels (45-55HRC)		HardenedSteels (55-60HRC)
deuttimm)	ap≤1.5D,ae≤0.08D		ap≤1.5D,ae≤0.04D		ap≤0.5D,ae≤0.02D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf(mm/min)	n (r/min)	Vf (mm/min)
2	15000	680	13000	520	9600	350
4	8000	840	6000	520	4800	380
6	5300	870	4200	870	3200	600
8	4000	890	3200	890	2400	600
10	3200	830	2500	830	1900	570
12	2700	780	2100	780	1600	540

INotel

△Prefer to use the high-rigidity and high accuracy machine.
△Recommended Cutting parametersareforyourreference.Pleaseadjustthe parameterto fulfillyourown purpose.
△Please adjustthe parameters when chatteror abnormal vibration occurs.

PAGE/165

HV-B2/BH2 Recommended Cutting Parameters

High speed side milling

Workpiece Materials	Alloysteel,Pre-Hd (30-45HRC)		HardenedSteels (45-55HRC)		Hardened Steels (55-60HRC)
deuttimm)	ap≤1.5D,ae≤0.08D		ap≤1.5D,ae≤0.04D		ap≤1.5D,ae≤0.02D
Mill Dia.(mm)	n (r/min)	Vf(mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
2	35000	2600	28600	2200	25400	1800
4	17500	2700	14300	2300	12700	1800
6	11600	2700	9500	2300	8500	1800
8	8700	2850	7200	2350	6400	1500
10	7000	2850	5700	2350	5000	1500
12	6000	2900	4500	2400	1900	1500

Slotting

Workpiece Materials	Alloysteel,Pre-Harded (30-45HRC)		HardenedSteels (45-55HRC)		HardenedSteels (55-60HRC)
deuttimm)	ap≤0.05-0.1D,ae≤0.02D		ap≤0.05-0.1D,ae≤0.02D		ap≤0.05-0.1D,ae≤0.02D
Mill Dia.(mm)	n (r/min)	Vf(mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
2	20000	1500	15900	1200	12000	900
4	10300	1650	8000	1300	6000	960
6	6900	1650	5300	1300	4000	960
8	5100	1700	4000	1350	2900	920
10	4100	1700	3200	1350	2400	920
12	3400	1750	2600	1400	2100	900

INotel

△Preferto use the high-rigidity and high accuracy machine.
ARecommended Cutting parametersareforyour reference.Pleaseadjust the parameterto fulfillyourown purpose.
△Please adjust the parameters when chatter or abnormal vibration occurs.

HV-S6/SL6 Recommended Cutting Parameters

High speed side milling

Workpiece Materials	Alloysteel,Pre-Hardenedteels (30-45HRC)		HardenedSteels (45-55HRC)		Hardened Steels (55-60HRC)
dept(imm)	ap≤1.5D,ae≤0.08D		ap≤1.5D,ae≤0.04D		ap≤1.5D,ae≤0.02D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
2	43000	43000	32500	2550	25800	1400
4	21500	21500	16800	2650	12900	1660
6	14400	14400	11300	3615	8600	2304
8	10800	10800	8400	3468	6500	2280
10	8600	8600	6900	3380	5300	2220
12	7200	7200	5600	3100	4400	2007

Slotting

Workpiece Materials	Alloysteel,re-Hadeed (30-45HRC)		HardenedSteels (45-55HRC)		HardenedSteels (55-60HRC)
dept(imm)	ap≤1.5D,ae≤0.08D		ap≤1.5D,ae≤0.04D		ap≤0.5D,ae≤0.02D
Mill Dia.(mm)	n (r/min)	Vf(mm/min)	n (r/min)	Vvf (mm/min)	n (r/min)	Vf (mm/min)
2	16000	1600	13500	1000	11400	500
4	9300	1650	6500	1020	5700	600
6	6200	1774	4500	1215	3800	744
8	4800	1684	3600	1188	2900	720
10	4000	1650	3000	1170	2400	720
12	3200	1540	2400	1080	2000	627

INotel

△Preferto use the high-rigidity and high accuracy machine.
△RecommendedCuting parametersareforyour reference.Pleaseadjust the parameterto fulfillyourown purpose.
△Please adjustthe parameters when chatter or abnormal vibration occurs.

PAGE/167

HA20-S3/SL3/R3/RH3 Recommended Cutting Parameters

Side Milling

Workpiece Materials	WroughtAluminumAlloy,CastAluminumAlloy (Si		CopperAlloy(HB
Cutting depth(mm)	ap≤1D,ae≤0.1D		ap≤1D,ae≤0.1D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf(mm/min)
2	12700	900	13000	850
4	12000	1430	12000	1200
6	10600	1530	10600	1200
8	10000	1670	10000	1500
10	9500	2050	9500	1800
12	9280	2800	9280	2225

Slot Milling

Workpiece Materials	WroughtAluminumAlloy,CastAluminumlloy (Si		Copper Alloy (HB
Cutting depth(mm)	ap≤0.5D,ae≤1D		ap≤0.5D,ae≤1
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
2	10000	570	10000	520
4	9000	960	9000	860
6	8000	1050	8000	830
8	7800	1300	7800	960
10	8000	1500	8000	1240
12	6800	1620	6800	1500

INotel

△Preferto use the high-rigidityand high accuracy machine.
△Recommended Cuting parametersareforyourreference.Pleaseadjustthe parameterto fulfillyourown purpose.
△Please adjustthe parameters when chatter or abnormal vibration occurs.

HA20-B2 Recommended Cutting Parameters

Profiling

Workpiece Materials	WroughtAluminumAlloy,CastAluminumAlloy (Si		Copper Alloy (HB
dept(mm)	ap≤1D,ae≤0.1D		ap≤1D,ae≤0.1D
Mill Dia.(mm)	n (r/min) Vf (mm/min)		n (r/min)	Vf(mm/min)
2	12700	900	13000	850
4	12000	1430	12000	1200
6	10600	1530	10600	1200
8	10000	1670	10000	1500
10	9500	2050	9500	1900
12	9280	2800	9280	2225

INotel

△Preferto use the high-rigidity and high accuracy machine.
△Recommended Cuting parametersare foryour reference.Pleaseadjust the parameterto fulfillyourown purpose.
△Please adjust the parameters when chatter or abnormal vibration occurs.

PAGE/169

AS-S3 Recommended Cutting Parameters

Side Milling

Workpiece Materials	Machining of AluminumAlloys 6061,7075		High-Efficiency Machining of AluminumAlloy (Si≤12%)		Machining of Copper Alloy (
dCuttimm)	ap≤0.25D,ae≤0.5D		ap≤1.5D,ae≤0.2D		ap≤1.5D，ae≤0.2D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf(mm/min)	n (r/min)	Vf (mm/min)
4	20000	4600	12000	3000	12000	3000
6	20000	4800	10000	3500	10000	3500
8	20000	6000	9000	4000	9000	4000
10	20000	7200	8500	4500	8500	4500
12	20000	8450	8000	4700	8000	4700
16	20000	9000	7500	4800	7500	4800
20	20000	9000	7200	5000	7200	5000

Slot Milling

Workpiece Materials	Machiningof Aluminum Alloys 6061,7075		High-EfficiencyMachiningof Aluminum Alloy (Si≤12%)		Machining of Copper Alloy (
Cutting depth(mm)	ap≤0.25D,ae≤0.5D		ap≤1D,ae≤1D		ap≤1D,ae≤1D
MillDia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
4	16500	4600	10000	1500	10000	1500
6	16000	4800	9300	2000	9300	2000
8	15000	5400	8800	2500	8800	2500
10	12000	5050	8000	3500	8000	3500
12	10000	4800	7500	4000	7500	4000
16	8000	4600	7200	4300	7000	4300
20	7000	4450	6800	4500	6500	4500

INotel

△Prefer to use the high-rigidityand high accuracy machine.
△Recommended Cuting parameters areforyour reference.Pleaseadjust the parameterto fulfillyourown purpose.
△Please adjust the parameters when chatter or abnormal vibration occurs.

S10-S2 Recommended Cutting Parameters

Side Milling

Workeriace	StainlessSteels
Cutting depth(mm)	ap≤1D,ae≤0.1D
VC	80-120
Flute Dia.(mm)	n (r/min)	Vf (mm/min)
1	25000	290
2	15900	330
4	7960	450
6	5300	450
8	3980	480

Slot Milling

Workpiece Materials	StainlessSteels
decuttimm)	ap≤1D,ae≤0.1D
VC	35-55
Flute Dia.(mm)	n (r/min)	Vf (mm/min)
1	14330	200
2	7165	140
4	3580	120
6	2390	155
8	1790	155

S10-SS4/S4/R4/RS4 Recommended Cutting Parameters

气

Side Milling

Workpiece Materials	StainlessSteels
Cutting depth(mm)	ap≤1D,ae≤0.1D
VC	80-120
FluteDia.(mm)	n (r/min)	Vf(mm/min)
1	25000	950
2	15900	850
4	7960	950
6	5300	900
8	3980	950
10	3180	900
12	2650	850

Face Milling

Workpiece Materials	StainlessSteels
Cutting depth(mm)	ap≤0.3D,ae≤0.1D
VC	35-55
Flute Dia.(mm)	n (r/min)	Vf (mm/min)
1	14330	350
2	7165	300
4	3580	400
6	2390	400
8	1790	400
10	1430	400
12	1195	400

INotel

\bigtriangleup Prefer to use the high-rigidityand high accuracy machine.
\bigtriangleup Recommended Cutting parametersareforyour reference.Pleaseadjust the parameterto fulfillyourown purpose.
△Please adjust the parameters when chatter or abnormal vibration occurs.

PAGE/171

S10-B2 Recommended Cutting Parameters

Profiling

Workpiece Materials	StainlessSteels
Cutting depth(mm)	ap≤0.2D，ae≤0.2D
VC	80-120
Flute Dia.(mm)	n (r/min)	Vf (mm/min)
1	25000	525
2	15900	480
4	7960	510
6	5300	550
8	3980	560

Profiling

Workpiase	StainlessSteels
deutimm)	ap≤0.2D，ae≤0.2D
VC	80-120
Flute Dia.(mm)	n (r/min)	Vf (mm/min)
10	3180	540
12	2650	560
16	1990	520
20	1590	510

S30-S4/R4 Recommended Cutting Parameters

Side Milling

Workpiece Materials	StainlessSteels
Cutting depth(mm)	ap≤1D,ae≤0.1D
VC	80-120
Flute Dia.(mm)	n (r/min)	Vf (mm/min)
1	25000	950
2	15900	850
4	7960	950
6	5300	900
8	3980	950
10	3180	900
12	2650	850

Face Milling

Workpiece Materials	StainlessSteels
Cutting depth(mm)	ap≤0.3D,ae≤0.1D
VC	35-55
Flute Dia.(mm)	n (r/min)	Vf (mm/min)
1	14330	350
2	7165	300
4	3580	400
6	2390	400
8	1790	400
10	1430	400
12	1195	400

INotel

\bigtriangleup Preferto use the high-rigidityand high accuracymachine.
△Recommended Cuting parametersareforyour reference.Pleaseadjust theparameterto fulfillyourown purpose.
△Please adjust the parameters when chatter or abnormal vibration occurs.

T-S4/R4/RN4 Recommended Cutting Parameters

Side Milling

Workpiece Materials	Titanium Alloy		StainlessSteels
dcuttimm)	ap≤1.5D,ae≤0.25D		ap≤1.5D,ae≤0.25D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
2	9550	380	12750	760
3	6360	310	8490	575
4	4785	285	6380	510
5	3820	305	5095	510
6	3180	300	4245	510
8	2395	320	3185	510
10	1915	340	2545	510
12	1590	350	2020	485
16	1190	310	1590	445
20	960	305	1280	430

Slot Milling

Workpiece Materials	Titanium Alloy		StainlessSteels
dcut(tmm)	ap≤1D,ae≤1D		ap≤1D,ae≤1D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
2	6370	255	9550	390
3	4245	200	6375	310
4	3180	200	4775	290
5	2550	180	3830	310
6	2130	180	3180	320
8	1590	200	2395	340
10	1280	200	1910	350
12	1060	215	1600	360
16	800	195	1200	320
20	630	195	960	310

INotel

\bigtriangleup Prefer to use the high-rigidityand high accuracy machine.
△Recommended Cutting parametersare foryourreference.Pleaseadjustthe parameterto fulfillyourown purpose.
△Please adjustthe parameters when chatteror abnormal vibration occurs.

PAGE/173

T-R5/R6 Recommended Cutting Parameters

Side Milling

Workpiece Materials	Titanium Alloy
Cutting depth(mm)	ap≤1.8D,ae≤0.1D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)
6	5300	400
8	3980	500
10	3185	600
12	2250	700
16	1995	800
20	1590	760

T-B2/BH2/B4 Recommended Cutting Parameters

Face Milling

WMorkeriece	Titanium Alloy
dept(mm)	ap≤0.2D,ae≤0.3D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)
2	8000	800
4	5580	1000
6	3720	680
8	2235	540
12	1865	485
16	1390	450

INotel

△Prefer to use the high-rigidityand high accuracy machine.
ARecommended Cutting parametersareforyour reference.Pleaseadjustthe parameterto fulfillyourown purpose.
△Please adjust the parameters when chatter or abnormalvibration occurs.

G-S2/SN2/RN2 Recommended Cutting Parameters

Side Milling

Workpiece Materials	Graphite		WroughtAluminumAlloy(Si>12%)
deutimm)	ap≤1.5D,ae≤0.5D		ap≤1D,ae≤0.15D
Mill Dia.(mm)	n (r/min)	Vf(mm/min)	n(r/min)	Vf (mm/min)
2	39810	3980	31850	1910
4	19900	2790	15920	1590
6	13270	2390	10620	1270
8	9950	2190	7960	1120
10	7960	2390	6370	1080
12	6640	2390	5310	1380

Slot Milling

Workpiece Materials	Graphite		Wrought Aluminum Alloy(Si>12%)
decuttimm)	ap≤0.5D		ap≤0.5D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n(r/min)	Vf (mm/min)
2	31850	1910	28660	1150
4	15920	1430	14330	1150
6	10620	1380	9550	960
8	7960	1350	7170	860
10	6370	1400	5730	800
12	5310	1590	4780	860

INotel

△Preferto use the high-rigidityand high accuracy machine.
△Recommended Cutting parameters areforyourreference.Pleaseadjust the parameterto fulfillyourown purpose.
△Please adjustthe parameters when chatter or abnormal vibration occurs.

PAGE/175

G-S3 Recommended Cutting Parameters

Side Milling

Workpiece Materials	Graphite		WroughtAluminum Alloy(Si>12%)
Cutting depth(mm)	ap≤1.5D,ae≤0.5D		ap≤1D,ae≤0.15D
Mill Dia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf(mm/min)
2	39810	5970	31850	2870
4	19900	4180	15920	2390
6	13270	3580	10620	1910
8	9950	3280	7960	1670
10	7960	3580	6370	1620
12	6640	3580	5310	2070

Slot Milling

Workpiece Materials	Graphite		Wrought Aluminum Alloy(Si>12%)
dect(mm)	ap≤0.5D		ap≤0.5D
MillDia.(mm)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
2	31850	2870	28660	1720
4	15920	2150	14330	1720
6	10620	2070	9550	1430
8	7960	2030	7170	1290
10	6370	2100	5730	1200
12	5310	2390	4780	1290

INotel

△Preferto use the high-rigidityand high accuracy machine.
ARecommended Cuting parametersareforyourreference.Pleaseadjustthe parameterto fulfillyourown purpose.
△Please adjust the parameters when chatter or abnormal vibration occurs.

G-S4/R4/RN4 Recommended Cutting Parameters

Side Milling

己

Workpiece Materials	Graphite		Wrought Aluminum Alloy(Si>12%)
dept(mm)	ap≤1.5D,ae≤0.5D		ap≤1D,ae≤0.15D
MillDia.(mm)	n (r/min)	Vf(mm/min)	n (r/min)	Vf (mm/min)
2	39810	7960	31850	3820
4	19900	5570	15920	3190
6	13270	4780	10620	2550
8	9950	4380	7960	2230
10	7960	4780	6370	2170
12	6640	4780	5310	2760

G-B2/BN2 Recommended Cutting Parameters

Profiling

Workpiece Materials	Graphite		Wrought Aluminum Alloy(Si>12%)
deuttimm)	ap≤0.5D		ap≤0.5D
Mill Dia.(mm)	n (r/min)	Vf(mm/min)	n (r/min)	Vf (mm/min)
2	31850	2790	31850	2040
4	19900	1990	15920	1430
6	13270	1860	10620	1270
8	9950	1790	7960	1270
10	7960	1910	6370	1400
12	6640	1990	5310	1380

INotel

△Prefer to use the high-rigidityand high accuracy machine.
△Recommended Cutting parametersareforyourreference.Pleaseadjusttheparameterto fulfillyourown purpose.
△Please adjust the parameters when chatter or abnormal vibration occurs.

PAGE/177

UM-SN2 Recommended Cutting Parameters

WorkpieceMaterials			Copper		Carbon Steels, AloySshels		StainlessSteels, ToolSteels		Pre-Hardened (3StelsC)		Hardened Steels		Hardened Steels
Cutingd septh ap)			120%		100%		90%		80%		65%		60%
		ap	(r/min)	(m/min)	(r/min)	(mm/mi)	(/min)	(mm/min)	(r/min)	(m/min)	(r/min)	(mm/min)	(r/min)	(mm/mi)
0.1	0.3 0.5	0.006 0.004	50000 50000	500 500	50000 50000	500 500	50000 50000	475 475	46170 46170	331 331	40613 40613	242 242	38048 38048	198
0.1	1	0.003	50000	455	50000	455	46170	409	41515	299	36575	220	34248	198 178
0.2			50000	708	42750	606	38475	545	36338	383	32063	286	29925	230
	0.5	0.02											29925
	1	0.014	50000	708	42750	606	38475	545	36338	383	32063	286		230
	1.5	0.008	46170	599	38475	499	34628	448	32704	344	28856	257	26933	207
	2	0.005	41040	479	34200	399	30780	359	29070	272	25650	203	23940	163
0.3	3	0.003	41040	431	34200	359	30780 34200	323 485	29070 32300	244 340	25650 28500	183 254	23940 26600	147
	1	0.021	45600	646	38000	539	34200	485	32300	340	28500	254	26600	205
	1.5	0.021	45600	646	38000	539 444	30780	399		306	25650	229	23940	205
	2	0.012	41040	532	34200		30780		29070	306				184
	2.5	0.01	41040 41040	532	34200 34200	444 444	30780	399 399	29070	306	25650	229	23940	184
	3	0.008		532 805	30400	671	27360	603	29070		25650	229	23940	184
0.4	1	0.04	36480						25840	424	22800	316	21280	255
	1.5	0.028	36480	805	30400	671	27360	603	25840	424	22800	316	21280	255
	2	0.028	36480	805	30400	671	27360	603	25840	424	22800	316	21280	255
	2.5	0.022	32832	662	27360	552	24624	497	23256	381	20520	284	19152	229
	3	0.016	32832	662	27360	552	24624	497	23256	381	20520	284	19152	229
	3.5	0.012	32832	662	27360	552	24624	497	23256	381	20520	284	19152	229
	4	0.01	32832	662	27360	552	24624	497	23256	381	20520	284	19152	229
	5	0.01	29184	515	24320	429	21888	386	20672	247	18240	219	17024	172
	6	0.006	29184	515	24320	429	21888	386	20672	247	18240	219	17024	172
	8	0.003	25536	392	21280	327	19152	295	18088	190	15960	163	14896	124
		10 0.002	21888	289	18240	240	16416	217	15504	140	13680	121	12768	91
0.5	1	0.05	36480	805	30400	671	27360	603	25840	508	22800	316	21280	255
	1.5	0.05

UM-SN2 Recommended Cutting Parameters

Workpiece Materials				Copper		CarbonSteels, AlloySstels		StainlessSteels, T2oo3Stels		Pre-Hardened (3Stelc) Hardened Steels				Hardened Steels
Cutingdegh dad				120%		100%		90%		80%		65%		60%
Mia. LNecdkh (mm)	ap			(r/min) (mm/min)		(r/min) (m/min)		(r/min) (mm/min)		(r/min) (mm/min)		(r/min) (m/min)		(r/min) (mm/min)
0.6	(mm) 2	0.042		36480	1150 30400	958	27360	862	25840	604	22800	451	21280	364
	3	0.035	32832	945	27360	788	24624	709	23256	544	20520	407	19152	328
			32832	945	27360	788	24624	709	23256	544	20520	407	19152	328
	4	0.024		945	27360	788	24624	709	23256	544	20520	407	19152	328
	5	0.02	32832		27360	788	24624	709	23256	544	20520	407	19152
	6	0.015	32832	945		680	21888	612	20672	469	18240			328
	7	0.015	29184 29184	816 735	24320 24320	613	21888	552	20672	353	18240	351	17024 17024	283
	8	0.015 0.012	29184	735	24320	613	21888	552	20672	353	18240	312 312	17024	245 245
	9	0.009	29184	735	24320	613	21888	552	20672	353	18240	312	17024	245
	10 2	0.07	36480	1150	30400	958	27360	862	25840	604	22800	451	21280	365
	4	0.049	32832	945	27360	788	24624	709	23256	544	20520	407	19152	328
	6	0.018	32832	945	27360	788	24624	709	23256	544	20520	407	19152	328
	8	0.018	29184	735	24320	613	21888	552	20672	353	18240	312	17024	245
	10	0.018	29184	735	24320	613	21888	552	20672	353	18240	312	17024	245
	4	0.056	36480	1150	30400	958	27360	862	25840	741	22800	654	21280	401
	6	0.032	32832	945	27360	788	24624	709	23256	644	20520	632	19152	360
	8	0.02	32832	945	27360	788	24624	709	23256	544	20520	407	19152	328
	10	0.02	29184	735	24320	613	21888	552	20672	353	18240	312	17024	245
0.9	12	0.012	29184	735	24320	613	21888	552	20672	353	18240	312	17024	245
	6	0.036	32832	1039	27360	944	24624	850	23256	653	20520	528	19152	393
	8	0.023	32832	1039	27360	865	24624	779	23256	599	20520	487	19152	360
	10	0.023	29184	735	24320	613	21888	552	20672	353	18240	312	17024	245
1	12	0.023	29184	735	24320	613	21888	552	20672	353	18240	312	17024	245
	2	0.1	32832	1547	27360 27360	1288 1288	24624 24624	1159 1159	23256 23256	1093 1093	21784 21784	958 958	19152 19152	804 804
	3 4	0.085 0.07	32832 32832	1547 1547 27360

UM-SN2 Recommended Cutting Parameters

WorkpieceMaterials			Copper		CarbonSteels, Alloy Sstels		StainlessSteels, TroSteels		Pre-Hardened (35teelC)		Hardened Steels		Hardened Steels
Cutinto stgndae)			120%		100%		90%		80%		65%		60%
Mia.	Liegth ap			(r/min) (mm/min)		(r/min) (m/min)		(r/min) (mm/min)		(c/min) (m/min)		(r/min) (mm/min)		(r/min) (mm/min)
(mm) 1	(mm) 16	0.015		26266 851	21888	709	19699	638	18605	452	16416	354	15322	269
(mm) 1	20	0.01		23587 695	19656	580	21228	522	16708	331	14742	290	13759	215
1.2	25	0.005	19950	541	16625	450	17955	406	14131	257	12469	225	11638	166
	6	0.084	29184	1379	24320	1150	21888	1035	20672	827	18240	542	17024	437
		0.048	26266	1134	21888	945	19699	851	18605	744	16416	487	15322	393
	8	0.03	26266	1134	21888	945	19699	851	18605	707	16416	487	15322	393
	10	0.03	26266	1134	21888	945	19699	851	18605	653	16416	487	15322	393
	12 16	0.02	23347	1008	19456	840	17510	756	16538	580	14592	433	13619	350
1.4	6	0.1	25536	1207	21280	1005	19152	905	18088	635	15960	474	14896	383
1.4	12	0.035	22982	993	19152	827	17237	745	16279	571	14364	427	13406	344
1.5	4	0.11	25536	1327	21280	1105	19152	996	18088	761	15960	616	14896	458
	6	0.11	25536	1327	21280	1105	19152	996	18088	761	15960	592	14896	458
	8	0.08	22982	1092	19152	910	17237	893	16279	685	14364	511	13406	395
	10	0.06	22982	1092	19152	827	17237	819	16279	685	14364	511	13406	395
	12	0.06	22982	993	19152	827	17237	745	16279	685	14364	427	13406	344
	14	0.038	22982	993	19152	827	17237	745	16279	685	14364	427	13406	344
	16	0.038	20429	772	17024	643	15322	580	14470	371	12768	328	11917	257
	18	0.038	20429	772	17204	643	15322	580	14470	371	12768	328	11917	257
	20	0.038	20429	772	17204	643	15322	580	14470	371	12768	328	11917	257
	25	0.023	15322	497	12768	413	11491	372	10853	264	9576	207	8938	157
	30	0.015	12768	337	10640	281	11491	253	9044	169	7980	132	7448	106
		35	0.01	12768	337	10640	281	11491	253	9044 169	7980	132	7448	106
		40	0.005	10214	181	8512	150	7661	135	7235	90	6384	70	5958	57
		6	0.11	23712	1245	19760	1141	17784	1074	16796	721	14820	538	13832	433
	1.6

UM-SN2 Recommended Cutting Parameters

WorkpieceMaterials			Copper		CarbonSteels, AlloySstels		StainlessSteels, ToolSteels		Pre-Hardened (SteHRC)		Hardened Steels		Hardened Steels
Cutintgdeghdapd			120%		100%		90%		80%		65%		60%
Mia. (mm)	Lueder	ap	(r/min)	(mm/min)	(r/min)	(mm/min)	(r/min)	(m/min)	(r/min)	(mm/min)	(r/mi)	(m/min)	(r/min)	(mm/min)
2	(mm) 18	0.05	17237	993	14364	868	12928	819	12209	571	10773	427	10055	344
	20	0.05	17237	993	14364	827	12928	745	12209	571	10773	427	10055	344
	25	0.05	15322	772	12768	643	11491	580	10853	371	9576	328	8938	257
		0.03	15322	772	12768	643	11491	580	10853	371	9576	328	8938	257
	30	0.02	13406	554	11172	462	10055	415	9496	268	8379	217	7820	176
	35	0.01	13406	554	11172	462	10055	415	9496	268	8379	217	7820	176
	40	0.005	11491	337	9576	281	8618	253	8140	163	7182	132	6703	106
2.5	50	0.18	16416	1422	13680	1185	12312	1067	11628	748	10260	610	9576	450
	8 12	0.18	16416	1197	13680	1185	12312	1067	11628	680	10260	559	9576	409
		0.1	14774	1064	12312	1019	11081	918	10465	612	9234	503	8618	369
	16	0.1	14774	1064	12312	886	11081	798	10465	612	9234	503	8618	369
	20	0.06	13133	827	10944	689	9850	620	9302	413	8208	324	7661	262
	30		11491	594	9576	495	8618	446	8140	297	7182	233	6703	188
	40	0.03	11491	594	9576	495	8618	446	8140	297	7182	233	6703	188
3	50 8	0.01	14592	1264	12160	1053	10944	947	10336	664	10070	542	8512	401
		0.3			12160	1053	10944	947	10336	664	10070	542	8512
	12	0.21	14592	1264	10944	944	9850				8978			401
	16	0.15	13133	1087				779	9302	599		487	7661	360
	20	0.12	13133	945	10944	865	9850	779	9302	599	8978	487	7661	360
	25	0.08	13133	945	10944	865	9850	779	9302	599	8978	487	7661	360
	30	0.08	13133	945	10944	788	9850	709	9302	599	8978	487	7661	330
	40	0.05	11674	840	9728	700	8755	630	8269	484	7296	361	6810	295
4	50	0.02	10214	528	8512	440	7651	396	7235	264	6384	207	5958	167
	12	0.1	10925	2185	8930	1786	8037	1448	7591	1290	6698	857	6251	692
	16	0.28	10925	2185	8930	1786	8037 7233	1448 1302	7591 6831	1290 1161	6698 6028	857 771	6251 5626	692 622
	20 25	0.28 0.16	9833 9833	1967 1770	8037 8037	1607 1448

INotel

△Fordifferent materials,adjustthe cutting depth (ap)according to thecuttingdepth factors in theabove table. E.g. for hardened steels (45\~55HRC), \mathsf { a p } ^ { \star } 0 . 5 . （204号
AUse theappropriate coolant such as air cooling oremulsion forthe work materialand machining shape.
△Inactualmachining,theconditionshouldbeadjustedaccordingto themachiningshape,purposeandthemachine type.
△Ifthe rpm ofthe machineis low,lower the feed rate also to put the rpmand feed rate in the same ratio.

PAGE/181

UM-SN2 Recommended Cutting Parameters to High Parameters Machining

Workpiece Materials				Copper		CarbonSteels, Alloy Sstels		StainlessSteels, ToolStels		Pre-Hardened (35t4eHC)		Hardened Steels Hardened Steels
Cutingsth ae)				120%		100%		90%		80%		65%		60%
Mia.	Under			(r/min) (m/min)		(r/min) (mm/fin)		(r/min) (m/min)		(r/min) (mm/min)		(r/min) (mm/mi)		(r/min)	(mm/min)
(mm) 0.1	Legkh (mm) 0.3		ap 0.006	50000	333	50000 333	50000	315	46170	230	40613	169	38048	137
(mm) 0.1	0.5		0.004	50000	333	50000	333	50000	315	46170	230 40613	169	38048	137
0.2	1	0.003	50000	302	50000	302	46170	286	41515	209	36575	154	34248	123
	0.5	0.015	50000	470	42750	424	38475	381	36338	268	32063	200	29925	161
	1	0.011	50000	470	42750	424	38475	381	36338	268	32063	200	29925	161
	1.5	0.006	46170	419	38475	349	34628	314	32704	240	28856	180	26933	144
	2	0.004	41040	334	34200	279	30780	251	29070	190	25650	157	23940	140
0.3	3	0.002	41040	301	34200	251	30780	226	29070	170	25650	157	23940	126
	1	0.021	45600	517	38000	430	34200	388	32300	272	28500	228	26600	183
	1.5	0.021	45600	517	38000	430	34200	388	32300	272	28500	228	26600	183
	2	0.012	41040	426	34200	354	30780	319	29070	244	25650	182	23940	147
	2.5	0.01	41040	426	34200	354	30780	319	29070	244	25650	182	23940	147
	3	0.008	41040	426	34200	354	30780	319	29070	244	25650	171	23940	138
0.4	1	0.04	36480	724	30400	603	27360	542	25840	381	22800	282	21280	229
	1.5	0.028		36480	724 30400	603	27360	542	25840	381	22800	282	21280	229
	2	0.028	36480	724	30400	603	27360	542	25840	381	22800	282	21280	229
	2.5	0.022	32832	529	27360	441	24624	397	23256	304	20520	227	19152	182
	3		32832	529	27360	441	24624	397	23256	304	20520	227	19152	182
	3.5	0.016	32832	529	27360	441	24624	397	23256	304	20520	227	19152
	4	0.012 0.01	32832	529	27360	441	24624	397	23256	304	20520	227	19152	182 182
	5			29184	24320	300	21888	270	20672	198	18240	175	17024	137
	6	0.01		386		300	21888	270	20672	198	18240	175	17024	137
	8	0.006	29184	386	24320	228	19152	206	18088	152	15960	134	14896
	10	0.003 0.002	25536 21888	275 201	21280 18240	168	16416	151	15504	111	13680	98	12768	122 89
0.5																36480 724 36480 724	30400 30400	603 603	27360	542	25840	424	22800	284	21280 229

UM-SN2 Recommended Cutting Parameters to High Parameters Machining

						CarbonSteels, StainlessSteels,		Pre-Hardened		Hardened Stees		Hardened Steels
WorkpieceMaterials Ratio tostandard			Copper		100%		TolSteels 90%		(Stelc) 80%		65%		60%
Mial.	Cuttingdepth (ap)			120%		(mm/min)						(m/fin)
(mm) 0.6	LNncdkh (mm)	ap	(r/min) 36480	(mm/min) 1035	(r/min)		(r/min)	(mm/min)	(r/min)	(mm/min)	(r/min)	(r/min)	(mm/min)
	2	0.042		850	30400 27360	862 709	27360 24624	775 637	25840 23256	543 489	22800	406 21280		327
	3	0.035	32832								20520	366	19152	295
	4	0.024	32832	850	27360	709	24624	637	23256	489	20520	366	19152	295
	5	0.02	32832	756	27360	630	24624	566	23256	435	20520	325	19152	262
	6	0.015	32832	756	27360	630	24624	566	23256	435	20520	325	19152	262
	7	0.015	29184	653	24320	543	21888	489	20672	375	18240	280	17024	226
	8	0.015	29184	565	24320	490	21888	441	20672	282	18240	249	17024	196
	9	0.012	29184	565	24320	490	21888	441	20672	282	18240	249	17024	196
0.7	10	0.009	29184	565	24320	490	21888	441	20672	282	18240	249	17024	196
	2	0.07	36480	1035	30400	862	27360	775	25840	543	22800	406	21280	327
	4	0.049	32832	756	27360	630	24624	566	23256	435	20520	325	19152	262
	6	0.018	32832	756	27360	630	24624	566	23256	435	20520	325	19152	262
	8	0.018	29184	514	24320	428	21888	386	20672	247	18240	218	17024	171
0.8	10	0.018	29184	514	24320	428	21888	386	20672	247	18240	218	17024	171
	4	0.056	36480	1035	30400	862	27360	775	25840	604	22800	451	21280	364
	6	0.032	32832	756	27360	630	24624	566	23256	544	20520	407	19152	328
	8	0.02	32832	756	27360	630	24624	566	23256	435	20520	325	19152	262
	10	0.02	29184	514	24320	428	21888	386	20672	247	18240	218	17024	171
	12	0.012	29184	514	24320	428	21888	386	20672	247	18240	218	17024	171
0.9	6	0.036	32832	945	27360	788	24624	709	23256	544	20520	407	19152	328
	8	0.023	32832	945	27360	709	24624	709	23256	544	20520	407	19152	328
	10	0.023	29184	588	24320	428	21888	441	20672	282	18240	249	17024	196
	12	0.023	29184	514	24320	1159	21888	393	20672	282	18240	249	17024	196
1	2 3	0.1 0.085	32832 32832	1392 1392	27360 27360	1159 1159	24624 24624	1043 1043	23256 23256	889 889	21784 21784	664 664	19152 19152	535 535

UM-SN2 Recommended Cutting Parameters to High Parameters Machining

WorkpieceMaterials				CarbonSteels, Copper		StainlessSteels, Aloy25shels TolStee!s		Pre-Hardened (3Steel&C)		Hardened Steels		Hardened Steels
				120%		90%		80%		65%		60%
Mia.	Cuting depth ap) ap Neck		(/min) (m/min)		100% (/min)	(mm/min)	(r/min)	(mm/mi)	(r/min)	(mm/fin) (r/min)	(mm/min)	(r/min)		(mm/min)
(mm) 1	(mm) 16	0.015	26266	680	21888	566	19699	510	18605	361	16416	283	15322	215
(mm) 1	20	0.01	23587	557	19656	464	21228	417	16708	264	14742	202	13759	150
	25	0.005	19950	432	16625	360	17955	324	14131	205	12469	157	11638	116
	6	0.084	29184	1241	24320	1035	21888	931	20672	722	18240	487	17024	393
		0.048	26266	1020	21888	850	19699	766	18605	650	16416	438	15322	353
	8	0.03	26266	1020	21888	850	19699	766	18605	650	16416	438	15322	353
	10 12	0.03	26266	907	21888	680	19699	610	18605	522	16416	390	15322	314
		0.02	23347	806	19456	672	17510	529	16538	464	14592	346	13619	279
	16 6	0.1	25536	1086	21280	904	19152	814	18088	571	15960	427	14896	343
1.4	12	0.035	22982	893	19152	744	17237	670	16279	513	14364	384	13406	309
	4	0.11	25536	1207	21280	1005	19152	905	18088	635	15960	474	14896	382
	6	0.11	25536	1086	21280	904	19152	823	18088	635	15960	474	14896	382
	8	0.08	22982	993	19152	827	17237	745	16279	571	14364	427	13406	344
	10	0.06	22982	993	19152	744	17237	670	16279	571	14364	427	13406	344
	12	0.06	22982	893	19152	744	17237	670	16279	571	14364	384	13406	309
	14	0.038	22982	893	19152	744	17237	670	16279	571	14364	384	13406	309
	1.5 16	0.038	20429	694	17024	579	15322	522	14470	333	12768	295	11917	231
	18	0.038	20429	694	17204	579	15322	522	14470	333	12768	295	11917	231
	20	0.038	20429	694	17204	579	15322	464	14470	296	12768	262	11917	205
	25	0.023	15322	447	12768	371	11491	297	10853	211	9576	165	8938	125
30	0.015	12768	303	10640	253	11491	201	9044	142	7980	105	7448	85
	35	0.01	12768	270	10640	224	11491	177	9044	142 7980	105	7448		85
	40	0.005	10214	144	8512	120	7661	107	7235	72	6384	56	5958	46
	6	0.11	23712	1120	19760	928	17784	840	16796	656	14820	489	13832	394
1.6 1.8	8	0.11	23712	1120	19760	928	17784	840	16796	590	14820	489	13832	394 394
1.6 1.8	6

UM-SN2 Recommended Cutting Parameters to High Parameters Machining

Workpiece Materials			Copper		CarbonSteels, Allo025shels		StainlessSteels, T5-3 Stels		Pre-Hardened (3SteHlsC)		Hardened Steels		Hardened Steels
Cutintgdseghdad)			120%		100%		90%		80%		65%		60%
Mial (mm)	LNngdkh	ap	(r/min)	(mm/mim)	(r/min)	(mm/min)	(r/min)	(mm/min)	(r/min)	(mm/min)	(r/min)	(mm/mi)	(r/min)	(mm/min)
2	(mm) 18	0.05	17237	893	14364	744	12928	672	12209	513	10773	384	10055	275
	20	0.05	17237	844	14364	661	12928	596	12209	456	10773	341	10055	275
	25	0.05	15322	694	12768	579	11491	522	10853	296	9576	295	8938	220
		0.03	15322	618	12768	514	11491	464	10853	259	9576	262	8938	205
	30	0.02	13406	443	11172	369	10055	332	9496	214	8379	173	7820	141
	35	0.01	13406	388	11172	323	10055	291	9496	187	8379	151	7820	123
	40	0.005	11491	270	9576	224	8618	177	8140	114	7182	92	6703	74
2.5	50	0.18	16416	1293	13680	1077	12312	970	11628	680	10260	508	9576	409
	8	0.18	16416	1077	13680	969	12312	886	11628	612	10260	494	9576	368
	12	0.1	14774	958	12312	797	11081	720	10465	550	9234	428	8618	332
	16	0.1	14774	798	12312	754	11081	675	10465	489	9234	428	8618	295
	20	0.06	13133	661	10944	551	9850	434	9302	331	8208	258	7661	209
	30		11491	415	9576	346	8618	312	8140	238	7182	186		150
	40	0.03	11491	356	9576	321	8618	289	8140	193	7182	162	6703	131
3	50	0.01					10944	862	10336	604	10070	451	6703
	8	0.3	14592	1150	12160	958							8512	364
	12	0.21	14592	1150	12160	958	10944	862	10336	604	10070	451	8512	364
	16	0.15	13133	945	10944	788	9850	709	9302	544	8978	407	7661	327
	20	0.12	13133	850	10944	748	9850	670	9302	544	8978	407	7661	327
	25	0.08	13133	850	10944	748	9850	670	9302	544	8978	407	7661	327
	30	0.08	13133	756	10944	630	9850	571	9302	544	8978	407	7661	295
	40	0.05	11674	587	9728	489	8755	441	8269	338	7296	289	6810	233
4	50	0.02	10214	370	8512	330	7651	276	7235	184	6384	144	5958	117
	12	0.1	10925	1967	8930	1607	8037	1302	7591	1161	6698	770	6251	621
	16	0.28	10925	1967	8930	1607	8037 7233	1302 1171	7591 6831	1161 1044	6698 6028	770 694	6251 5626	621 559
	20 25	0.28 0.16	9833 9833	1770 1592	8037 8037	1446 1302

INotel

△Fordifferent materials,adjustthe cutting depth (ap)according to thecuttingdepth factors in theabove table. E.g. for hardened steels (45\~55HRC), \mathsf { a p } ^ { \star } 0 . 5 . （20
AUse theappropriate coolant such as air cooling oremulsion forthe work materialand machining shape.
△Inactualmachining,theconditionshouldbeadjustedaccordingto themachiningshape,purposeandthemachine type.
△Ifthe rpm ofthe machineis low,lower the feed rate also to put the rpmand feed rate in the same ratio.

UM-BN2 Recommended Cutting Parameters

WorkpieceMaterials				Copper		CarbonSteels, AlloySteels		StainlessSteels, ToolSteels		Pre-Hardened Steels		HardenedSteels (45-55HRC)			HardenedSteels (55-45HRC)
Ratiotostandard Cutting depth (ap)				120%		(180-250HB) 100%		(25-35HRC) 90%		(35-45HRC) 80%		65%		60%
Raalus			ap	(r/min)		(r/min)	(mm/min)	(r/min)	(mm/min)	(r/min)	(m/min)	(r/min)	(mm/fin)	(r/min)	(m/min)
0.05	0.1	0.2		0.008	50000	(m/min) 300 50000	250	50000	250			50000	200	50000	188
0.05	0.1	0.2	0.006			50000	250	50000	250	50000 50000	225 225	50000	200	50000	188
0.1			0.3		50000	300	50000	250	50000	250	50000 225	50000	200	50000		188
			0.5 0.5	0.004 0.02	50000 50000	300 420	50000	350	50000	350	50000	325	43225	259	39900	200
			0.75	0.017	50000	420	50000	350	50000	350	50000	325	43225	259	39900	200
			1	0.014	50000	420	50000	350	50000	350	50000	325	43225	259	39900	200
			1.25	0.011	50000	378	50000	315	46170	291	43605	256	38475	208	35910	162
			0.2 1.5	0.008	50000	378	50000	315	46170	291	43605	256	38475	208	35910	162
			2	0.008	50000	378	50000	315	46170	291	43605	256	38475	208	35910
			2.5		45600	307	45600	256	41040	230	38760	201	34200	164	31920	162
			3	0.006	0.004 45600	307	45600	256	41040	230	38760	201	34200	164	31920	127 127
0.15	0.3	0.5	0.027	50000	600	50000	500	50000	500	50000	450	42750	364	39900	319
		0.75	0.024	50000	600	50000	500	50000	500	50000	450	42750	364	39900	319
		1	0.021	50000	600	50000	500	50000	500	50000	450	42750	364	39900	319
		1.25	0.019	50000	600	50000	500	50000	500	50000	450	42750	364	39900	319
		1.5	0.016	50000	600	50000	500	50000	500	50000	450	42750	364	39900	319
	2	0.012	50000	540	50000	450	46170	415	43605	353	38475	295	35910	258
	2.5	0.01	50000	540	50000	450	46170	415	43605	353	38475	295	35910	258
	0.2 0.4		3	0.008	50000	540	50000	450	46170	415	43605	353	38475	295	35910	258
0.75			0.043	50000	967	50000	840	50000	839	50000	770	44460	622	41496	581
1 1.5			0.04	50000	967	50000	840	50000	839	50000	770	44460	622	41496	581
2			0.034	50000	829	50000	720	50000	719	50000	660	44460	445	41496	415
0.028			50000	691	50000	600	50000	600	50000	550	44460	445	41496	34474	415 258
2.5 3 0.016		0.022	50000 50000	560 560	41040 41040	444 444	36936 36936	399 399	34884 34884	346 346	30780 30780	277 277 34474

UM-BN2 Recommended Cutting Parameters

						CarbonSteels, AlloySteels		StainlessSteels, ToolSteels		Pre-Hardened Steels		HardenedSteels HardenedSteels
WorkpieceMaterials				Copper		(180-250HB) 100%		(25-35HRC)		(35-45HRC)		(45-55HRC) 65%		(55-45HRC) 60%
Ratiotostandard Cutting depth (ap)				120%				90%		80%
RBaius (mm) 0.25	Mia. (mm)	（mm) 5	ap		(/min)	(mm/min) (r/min)	(m/min)	(r/min)	(mm/min)	(r/min)	(m/min)	(r/min)	(m/min)	(r/min)	(mm/min)
	Mia. (mm)	（mm) 5	ap	0.018	41040	739	34200	616 30780	554	29070	471	30780	498	23940	367
		0.5	5.5	0.015	36480	620	30400	517	27360	466 25840	395	22800	349	21280	308
			6	0.013	36480	620	30400	517	27360	466	25840 395	22800	349	21280		308
8			0.008	36480	620	30400	517	27360	466	25840	395 22800	349		21280	308
0.3		1							2250 50000	2250	50000 1950	45600	1642	42560	1277
		2	0.075 0.063	50000 50000	2250 2250	50000 50000	2250	50000	2250	50000	1950	45600	1642	42560	1277
		2.5		0.046	50000 1800	50000	1800	50000	1800	50000	1560	45600	1642	42560	937
		3	0.041	50000	1800	50000	1800	50000	1800	50000	1560	45600	1313	42560	937
		3.5	0.035	50000	1710	50000	1710	50000	1709	46512	1379	41040	1124	38304	801
		4	0.026	50000	1710	50000	1710	50000	1709	46512	1379	41040	1124	38304	728
		4.5	0.022	50000	1350	50000	1350	46170	1247	43605	1020	38475	831	35910	647
		0.6 5		0.02	50000 1350	44460	1201	40014	1081	37791	884	33345	720	31122	561
			5.5	0.017	50000 1350	44460	1201	40014	1081	37791	884	33345	720	31122	561
			6	0.015	50000 1350	44460	1201	40014	1081	37791	884	33345	720	31122	561
		7	0.015	36480	930	30400	775	27360	837	25840	571	22800	466	21280	470
8	0.015	36480	930	30400	775	27360	697	25840	571	22800	466	21280	362
	9	0.012	36480 930	30400	775	27360	697	25840	571	22800	466	21280		362
0.35		10	0.009	31920	814	26600	678	23940	611	22610	500	19950	407	18620	316
		12	0.007	27360	656	22800	547	20520	492	19380	403	17100	329	15960	256
		2	0.092	50000	2475	50000	2475	50000	2475	50000	2155	45600	1835		39900	1129
		4 0.7		0.041	50000	1880	50000	1880 50000		1880	46512 1523	41040		1255	35910	804
0.4 0.8		6 8	0.027 0.02	50000 36480	1485 962	44460 30400	1321 802	40014 27360	1188 722	37791 25840	977 594	33345 22800	806 489	28728 21280	609 401
		2

UM-BN2 Recommended Cutting Parameters

WorkpieceMaterials				Copper		CarbonSteels, AlloySteels		StainlessSteels, ToolSteels		Pre-Hardened Steels		HardenedSteels (45-55HRC)		Hardened Steels
Ratiotostandard Cuttingdepth (ap)				120%		(180-250HB) 100%		(25-35HRC) 90%		(35-45HRC) 80%		65%		(55-45HRC) 60%
RBalus Mia. Leke (mm)			ap	(r/min)		(r/min)	(m/min)	(r/min)	(mm/min)	(r/min)	(m/min)	(r/min)	(m/min)	(r/min)	(mm/min)
0.5	(mm)	(mm) 3	0.2	50000	(m/min) 3750	50000	3750	46170	3463	43605	2943	41040	2586	35910	2155
		4	0.14	50000	3750	50000	3750	46170	3463	43605	2943	41040	2586	35910	2155
		5	0.09	50000	3500	44460	3112	40014	2801	37791	2466	41040	2413	31122	1743
			0.06	50000	3151	40014	2521	38783	2430	36628	2203	36936	2235	28010	1310
		6		44323	1995	36936	1663	33242	1495	31396	1271	30011	1257	25855
		7	0.06			36936	1663	33242	1495	31396	1271	30011	1257	25855	1008
		8	0.06	44323	1995	36936		33242	1495	31396		30011			930
		9	0.045	44323	1995	36936	1663 1663	33242	1495	31396	1271 1271	30011	1257	25855 25855	930
		10 12	0.038	44323	1995 1396	27360	1163	24624	1047	23256	889	20520	1257 732	19152	930
		13	0.025	32832		27360	1163	24624	1047	23256	889	20520	732	19152	651
	14		0.023 32832	1396	27360	1163	24624	1047	23256	889	20520	732	19152	651
	16	0.02	32832 32832	1396 1396	27360	1163	24624	1047	23256	889	20520	732	19152	651
18	0.015	0.012	28728 1150	23940	958	21546	862	20349	732	17955	603	16758	651 536
0.55		20	0.01	24624	985	20520	821	18468	739	17442	628	15390 517	14364		460
		2	0.2	50000	3924	50000	3924	43092	3382	40698	2781	35910	2329	33516	2067
		4	0.14	50000	3924	50000	3924	43092	3382	40698	2781	35910	2329	33516	2067
		1.1	6	0.06	45349	2629	37791	2191	34012	1971	32122	1621	28343	1359	26454	1205
8 10	0.06		45349	2191	37791	2191	34012	1643	29651	1246	26163	1045	24419	926
1.2			0.038	45349	2191	37791	1685	34012	1643	29651	1246	26163	1045	24419	926
		4	0.16	50000	3924	43846	3556	39461	3097	37269	2581	35077	2427	30692	1767
		8 10	0.06	42682	2442	35568	2035	32011	1998	30233	1966	28728	1959	24898	996
0.6 0.75	1.4		0.053	39398	1843	32832	1623	29549	1383	27907	1256	25650	1016	22982	827
		12 8	0.045	39398 37346	1843 2689	32832 31122	1537 2241	29549 28010	1383 2017	27907 26454	1256 1715	24624 23342	975 1456	22982 21785	827
		0.11 0.053	34474	1862	28728	1551	25855	1397	24419	1187	21546	1009	20110		1307 905

UM-BN2 Recommended Cutting Parameters

						CarbonSteels, AlloySteels		StainlessSteels, ToolSteels		Pre-Hardened Steels		HardenedSteels		Hardened Steels
Ratiotostandard				Copper 120%		(180-250HB) 100%		(25-35HRC) 90%		(35-45HRC) 80%		(45-55HRC) 65%		(55-45HRC) 60%
Cutting depth (ap)
Ralus (mm)	Mia. (mm)	(mm)	ap	(r/min)	(mm/min)	(r/min)	(mm/min)	(r/min)	(mm/min)	(r/min)	(mm/fmin)	(r/min)	(mm/min)	(r/min)	(m/min)
0.75 0.8	1.5		20	0.038	25536	1433 3486	21280 1194	19152	1074	18088	922	15960	732	14896	633
			8	0.22	41496	34580	2905	31122	2614	29393	2368	25935	2023	22477	1511
		12 1.6	0.098	37346	3294 2017	31122	2745 1681	28010 24008	2471 1512	26454	2067	23342	1765	20229	1225
0.9		16	0.06	32011	1411	26676				22675	1265	20007	1081	18673	941
		20	0.04	23712		19760	1176	17784	1058	16796	885	14820	756	13832	658
		8	0.026	38532	3699	32110	3083	28899 24008	2774	27294	2292	24083 20007	1908	22477	1619
	1.8	12	0.105	32011	2305 2305	26676 26676	1921 1921	24008	1728 1728	22675 22675	1429 1429	20007	1188 1188	18673 18673	1009 1009
		16 20	0.068	32011 23712		19760	1343	17784	1209	16796	999	14820	831	13832
		3	0.045 0.4	35910	1612 5387	29925	4489	26933	4040	25436	3435	22444	2897	20948	706 2514
	1		4	0.4	35910	5387	29925	4489	26933	4040	25436	3435	22444	2897	20948	2514
		6	0.4	35910	4848	29925	4040	26933	3636	25436	3052	22444	2558	20948	2262
		8	0.28	35910	4848	29925	4040	26933	3636	25436	3052	22444	2558	20948	2262
		10	0.21	33516	4022	27930	3352	25137	3016	23741	2564	20948	2137	18155	1395
		12	0.12	30164	3619	25137	3016	22623	2715	21366	2309	18853	1948	16339	1255
		13	0.12	30164	3619	25137	3016	22623	2715	21366	2309	18853	1923	15082	965
2		14	0.12	30164	3136	25137	2614	22623	2353	21366	2001	17507	1548	15082	965
		16	0.12	28010	2017	23342	1681	21007	1513	19481	1285	17507	1394	15082	868
		18	0.09	25855	1862	21546	1551	19391	1397	18314	1187	17507	1286	15082	868
		20	0.075	25855	1862	21546	1551	19391	1397	18314	1187	17507	1072	15082	868
		22	0.05	20349	1384	16958	1153	15262	1037	14414	883	12719	735	14244	775
		25	0.05	19152	1302	15960	1085	14364	977	13566	830	11970	692	13406	730
35		30	0.03	19152	1302	15960	1085	14364	977	13566	830	11970	692	13406	730

UM-BN2 Recommended Cutting Parameters

WorkpieceMaterials				Copper		CarbonSteels, AlloySteels (180-250HB)		StainlessSteels, ToolSteels (25-35HRC)		Pre-Hardened Steels (35-45HRC)		HardenedSteels (45-55HRC)		HardenedSteels (55-45HRC)
Ratiotostandard Cuttingdepth (ap)				120%		100%		90%		80%		65%		60%
RBdlus (mm)	Mia. (mm)	LNekh	ap	(r/min)	(mm/min)	(r/min)	(mm/min)	(r/min)	(mm/min)	(r/min)	(mm/min)	(r/min)	(mm/min)	(r/min)	(mm/min)
1.5	3	(mm) 16	0.315	25536	4137	21280	3448	19152	3103	18088	2617	15960	2172	13832	1794
		20	0.18	21341	2881	17784	2401	16006	2161	15116	1823	13338	1513	11491	1242
		25	0.12	21341	2881	17784	2401	16006	2161	15116	1823	13338	1513	11491	1242
		30	0.12	19699	2650	16416	2216	14774	1995	13954	1682	12312	1397	11491	1242
		35	0.08 14592	1860	12160	1550	10944	1396	10336	1177	9120	977	10214	1042
1.75	3.5	15	0.36	20378	4179	16981	3483	15284	3134	14434	2613	12736	2124 11887		1741
	3.5	25	0.21	16929	2599	14108	2166	12697	1949	11992	1625	10581	1321	9875	1083
	35	0.09	16929	2599	14108	2166	12697	1949	11992	1625	10581	1321	9875	1083
		45	0.09	12540	1822	10450	1518	9405	1366	8883	1139	7838	926	7315	759
2	4	10	0.6	19665	5900	16388	4916	14749	4425	13930	3762	12291	3134	11471	2753
		13	0.48	19665	5900	16388	4916	14749	4425	13930	3762	12291	3134	11471	2753
		16	0.42	19665	5900	16388	4916	14749	4425	13930	3762	12291	3134	11471	2753
		20	0.42	17043	4091	14203	3409	12782	3068	12073	2609	10652	2173	9942	1909
		25	0.24	15339	3314	12782	2761	11505	2485	10865	2112	9587	2054	8948	1546
		30	0.16	14159	2549	11799	2124	10619	1911	10030	1625	8850	1355	8259	1189
		35	0.1	14159	2549	11799	2124	10619	1911	10030	1625	8850	1355	8259	1189
		40	0.1	14159	2549	11799	2124	10619	1911	10030	1625	8850	1355	8259	1189
		45	0.1	10488	1783	8740	1486	7866	1338	7429	1136	6555	947	6118	832
	50	0.1	10488	1783	8740	1486	7866	1338	7429	1136	6555	947	6118	832
	20	0.525	14364	5171	11970	4309	10773	3878	10175	3052	8978	2693	8379	2262
	25	0.525	13338	4801	11115	3468	10004	3601	9448	2835	8336	2501	7781	2100
2.5	5	30	0.3	12004	4322	10004	2641	9003	3242	8503	2551	7503	2251	7002	1891
		40	0.2	11081	2394	9234	1995	8311	1796	7849	1413	6926	1247	6464	1048
		12	0.6	15390	6464	12825	5387	11543	4848	10901	4040	9619	3286	8978	2693

|Note|

△Fordiferent materials,adjustthecutingdepth(ap)accordingto thecuttingdepthfactors in theabove table. E.g.for hardened steels(45\~55HRC),ap\*0.5.
\bigtriangleup Wenperfoscotidtit multiplyingtigdepthfactortalclatetheutigdepthamontndtisamountsouldtneeducedto%fthcaulateue
Adust
△Use the appropriate coolant such as air cooling or emulsion forthe work materialand machining shape.
\bigtriangleup Inactualmachining,theconditionshould beadjusted according tothe machiningshape,purposeand the machine type.
△Ifthe rpmof the machineis low, lowerthe feed rate also to putthe rpmand feed rate inthe same ratio.

UM-BN2 Recommended Cutting Parameters to High Parameters Machining

WorkpieceMaterials				Copper		CarbonSteels, AlloySteels		StainlessSteels, ToolSteels		Pre-Hardened Steels (35-45HRC)		Hardened Steels HardenedSteels (45-55HRC) (55-45HRC)
Cutintgdeagh ad				120%		(180-250HB) 100%		(25-35HRC) 90%		80% 65%		60%
RBalus Mia.			LNeker ap	(r/min)	(mm/min)	(r/min)	(m/min) (r/min)	(m/min)	(r/min)	(mm/min)	(r/min)	(m/min)	(r/min)	(mm/min)
(mm) 0.05	(mm) 0.1	0.2	（mm)	0.008	50000 300	50000	250	50000	250	50000			50000	188
(mm) 0.05	(mm) 0.1	0.2	0.3	0.006	50000	300	50000 250	50000	250	50000	225 225	50000 50000	200 200	50000	188
0.1		0.5	0.004	50000	300	50000	250	50000	250	50000	225 50000	200	50000		188
		0.5	0.02	50000	420	50000	350	50000	350	50000	325	43225	259	39900	200
		0.75	0.017		50000	50000	350	50000	350	50000	325	43225	259	39900	200
		1	0.014	50000	420 420	50000	350	50000	350	50000	325	43225	259	39900	200
		1.25		50000	378	50000	315	46170	291	43605	256	38475	208	35910	162
	0.2 1.5		0.011 0.008	50000	50000	315	46170	291	43605	256	38475	208	35910	162
		2		50000	378 378	50000	315	46170	291	43605	256	38475	208	35910	162
		2.5	0.008 0.006	45600	307	45600	256	41040	230	38760	201	34200	164	31920	127
		3	0.004	45600	307	45600	256	41040	230	38760	201	34200	164	31920	127
	0.15	0.3	0.5	0.027	50000	600	50000	500	50000 500	50000	450	42750	364	39900	319
			0.75	0.024	50000	600	50000	500	50000	500	50000 450	42750	364	39900		319
1			0.021	50000	600	50000	500	50000	500	50000	450	42750	364	39900	319
1.25			0.019	50000	600	50000	500	50000	500	50000	450	42750	364	39900	319
1.5			0.016	50000	600	50000	500	50000	500	50000	450	42750	364	39900	319
2			50000	540	50000	450	46170	415	43605	353	38475	295	35910	258
2.5		0.012		50000	50000	450	46170	415	43605	353	38475	295	35910	258
		3 0.75	0.01 0.008	50000	540 540	50000	450	46170	415	43605	353	38475	295 35910		258
0.2	0.4		0.043	50000	691	45600	547	50000	492	50000 427	44460	342	31920	319
		1	0.04	50000	691	45600	547	50000	492	50000	427	44460	342	31920	319
		1.5	0.034	50000	691	45600	547	50000	492	50000	427	44460	342	31920	319
		2 0.028		50000	691 45600		547	50000	492	50000 427	44460	342		31920	319
		2.5	0.022	50000	560	41040	444	36936	399	34884 346	30780		277	28728	258
	3 3.5 0.012	0.016	50000	560	41040	444	36936	399	34884

UM-BN2 Recommended Cutting Parameters to High Parameters Machining

Workpiece Materials				Copper		CarbonSteels, AlloySteels		StainlessSteels, ToolSteels		Pre-Hardened Steels		HardenedSteels (45-55HRC)		Hardened Steels (55-45HRC)
Ratiotostandard				120%		(180-250HB) 100%		(25-35HRC) 90%		(35-45HRC) 80%		65%		60%
Cutting depth (ap) RBalus Mil.				(/min)		(r/min)		(r/min) (mm/mi)		(mm/mi)		(r/min) (mm/min)		(r/min) (mm/min)
(mm) 0.25	(mm)	（mm) 5	0.018	ap	(mm/min) 41040	34200	(mm/min)	30780		(r/min)
	(mm)				739 620	30400	616 517	27360	554 466	29070 25840	471 395	25650 22800	415	23940 21280	367
	0.5	5.5	0.008	36480			517	27360				349 349	21280	308
			6 8	0.007 0.004	36480 36480	620 620	30400 30400	517	466 466	25840 25840	395 395	22800 22800	349	21280	308 308
0.3			1 0.05	50000		38000	1140	27360 34200	1026	32300	840	28500	684	26600	532
		2	0.042	50000	1368 1368	38000	1140	34200	1026	32300	840	28500	684	26600	532
		2.5	0.038	50000	1368	38000	1140	34200	1026	32300	840	28500	684	26600	532
		3	0.034	50000	1368	38000	1140	34200	1026	32300	840	28500	684	26600	532
			0.029	50000	1169	34200	975	30780	877	29070	718	25650	585	23940	455
		3.5	0.024	50000	1169	34200	975	30780	877	29070	718	25650	585	23940	455
		4				34200	923	30780	831	29070	680	25650	554	23940	431
		4.5	0.022	50000	1108			30780		29070	680	25650	554	23940
		0.6 5	0.02	50000	1108	34200	923	30780	831			25650	554	23940	431
		5.5	0.017	50000	1108	34200	923	30780	831	29070	680	25650		23940	431
		6	0.015	50000	1108 930	34200 30400	923 775	27360	831 697	29070 25840	680		554 466		431
			7	0.008	36480	30400	775	27360	697	25840	571 571	22800 22800	466	21280 21280	362
		9	8	0.008	36480	930	30400	775	27360 697		25840 571	22800	466	21280	362
			10	0.006 0.005	36480	930	26600	678 23940	611	22610	500	19950	407	18620	362 316
			12	0.004	31920 27360	814 656	22800	547	20520	492	19380 403	17100	329	15960	256
		0.35	0.7	2	0.061	45600	1505 38000	1254	34200	1129	32300	928	28500	765	26600	627
				4	0.034	41040	1286	34200	1072 30780	964	29070	793	25650	654	23940	536
	6 0.027			41040	1219	34200	1016	30780	914	29070	751	25650	619	23940	508
	0.4	0.8	8	0.01	36480	962	30400	802	27360	722	25840	594 22800	489	21280		401
			2	0.08	45600	1642	38000	1368	34200	1231	32300

UM-BN2 Recommended Cutting Parameters to High Parameters Machining

						CarbonSteels, AlloySteels		StainlessSteels, ToolSteels		Pre-Hardened Steels		HardenedSteels		HardenedSteels
Workpiece Materials				Copper		(180-250HB)		(25-35HRC)		(35-45HRC)		(45-55HRC)		(55-45HRC) 60%
Cutitosthad RBalus Mial.				120%		100%		90%		80%		65%
(mm) 0.5	(mm) 1	(mm)	ap	(r/min)	(mm/fmin)	(r/min)	(m/min)	(r/min)	(mm/min)	(r/min)	(m/min)	(r/min)	(mm/min)	(r/min)	(mm/min)
		3 4	0.1	41040 41040	2052 2052	34200 34200	1710	30780 30780	1539	29070 29070	1308 1308	25650 25650	1077	23940 23940	958
		5	0.07				1710 1710	30780	1539 1539	29070			1077		958
			0.06	41040	2052	34200 30780	1385	27702	1246	26163	1308 1059	25650 23085	1077	23940 21546	958
		6	0.04	36936	1663		1385	27702	1246	26163	1059	23085	873	21546	775
		7	0.04	36936	1663	30780		27702					873		775
		8	0.04	36936	1663	30780	1385		1246	26163	1059	23085	873	21546	775
		9	0.03	36936	1663	30780	1385	27702 27702	1246	26163	1059	23085	873	21546	775
		10	0.025	36936	1663 1396	30780 27360	1385 1163	24624	1246 1047	26163 23256	1059 889	23085 20520	873 732	21546 19152	775
			12	0.013	32832	1396	27360	1163	24624	1047	23256	889	20520	732		651
13	0.011		32832 32832	1396	27360	1163	24624	1047	23256	889	20520	732	19152 19152	651
14 16 0.008	0.01		32832	1396	27360	1163	24624	1047	23256	889	20520	732	19152	651
18		0.006	28728	1150	23940	958	21546	862	20349	732	17955	603	16758		651
	20	0.005	24624	985	20520	821	18468	739	17442		628 15390		517	14364	536 460
	2	0.1	38304	2005	31920	1670	28728	1503	27132	1236	23940	1036	22344	919
0.55	1.1	4		38304	2005	31920	1670	28728	1503	27132	1236	23940	1036	22344	919
		6	0.07 0.04		1685	29070	14040		26163	1264	24710	1039	21803	870	20349	772
		8	0.04	34884 34884	1685	29070	1404	26163	1264	24710	1039	21803		870	20349	772
		10	0.025	34884	1685	29070	1404	26163	1264	24710	1039	21803	870		20349	772
0.6	1.2 1.4 12 16	4	0.08	35077	1835	29231	1530	26307	1377	24846	1148	21923	948	20461	842
		8 0.04		32832	1707	27360	1423	24624	1281	23256	1047	20520	903	19152	766
		10 0.035	32832	1536		27360	1352	24624	1152	23256	1047	20520	812	19152	690
		12 0.03 8 0.055		32832	1536	27360	1281	24624	1152	23256	1047	20520	812	19152	690

UM-BN2 Recommended Cutting Parameters to High Parameters Machining

						CarbonSteels,		StainlessSteels, ToolSteels		Pre-Hardened Steels		HardenedSteels HardenedSteels
WorkpieceMaterials				Copper		AlloySteels (180-250HB)		(25-35HRC)		(35-45HRC) (45-55HRC)		(55-45HRC)
Ratio tostandard Cutting depth (ap)			120%		100%		90%		80%		65%		60%
Radius (mm)	Mia. (mm)	(mm)	ap	(r/min)	(m/min) (r/min)	(mm/min)	(/min)	(mm/mi)	(r/min)	(mm/min)	(r/min)	(m/min)	(r/min)	(mm/min)
0.75 0.8 1.6	1.5	20	0.019	25536	1433	21280	1194	19152	1074 18088	922	15960	732	14896	633
		8	0.11	29640	2075 24700	1729	22230	1556	20995	1302	18525	1112	17290	968
		12	0.065	26676	1681	22230	1400	20007 1261	18896	1055	16673	901	15561	785
		16	0.04	26676	1681	22230 1400	20007	1261	18896	1055	16673	901	15561	785
0.9		20	0.02	23712	1411 19760	1176	17784	1058	16796	885	14820	756	13832	658
		8	0.13	29640	2371	24700 1976	22230	1778	20995	1470	18525	1223	17290	1037
	12 1.8	0.07		26676 1921	22230	1601	20007	1440	18896	1190	16673	990	15561	841
	12 1.8	16	0.045	26676	1921 22230	1601	20007	1440	18896	1190	16673	990	15561	841
1 1.25		20	0.022 0.2	23712 23940	1612 19760	1343 1995	17784 17955	1209 1796	16796 16958	999 1527	14820 14963	831 1287	13832 13965	706
		3 4	0.2	23940	2394 2394	19950 19950	1995	17955	16958	1527	14963	1287	13965	1117
	2					19950			1796						1117
		6	0.2	23940	2155	19950	1796	17955 17955	1616 1616	16958 16958	1357	14963	1137	13965	1005
		8 10	0.14	23940	2155		1796			1357	14963	1137	13965		1005
			0.14	23940	1915	19950	1596	17955	1436	16958	1221	14963	1017	13965	894
		12	0.080	21546	1723	17955	1436	16160	1293	15262	1099	13466	916	12569	805
		13	0.080	21546	1723	17955	1436	16160	1293	15262	1099	13466	916	12569	805
		14	0.080	21546	1723	17955	1436	16160	1293	15262	1099	13466	916	12569	805
		16	0.080	21546	1551	17955	1293	16160	1164	15262	989	13466	825	12569	724
		18	0.060	21546	1551	17955	1293	16160	1164	15262	989	13466	825	12569	724
			20 0.050	21546	1551	17955	1293	16160	1164	15262	989	13466	825	12569	724
			22	0.042	20349	1384	16958	1153	15262	1037	14414 883	12719	735	11870	646
			25	0.035	19152 1302	15960	1085	14364	977	13566	830	11970	692	11172	608
			30 0.015	19152	1302	15960	1085	14364	977	13566	830	11970	692	11172 9776	608 501
40		35	0.012 16758 0.010 14364	1073 920	13965 11970	894 766	12569 10773	805 690	11870 10175	684 586	10474 8978	570 488

UM-BN2 Recommended Cutting Parameters to High Parameters Machining

Workpiece Materials						CarbonSteels, AlloySteels		StainlessSteels, ToolSteels		Pre-Hardened Steels		HardenedSteels		HardenedSteels
Cutingdsthdap)				Copper 120%		(180-250HB) 100%		(25-35HRC) 90%		(35-45HRC) 80%		(45-55HRC) 65%		(55-45HRC) 60%
RBaius	Mia. LNecer			(r/min)										(r/min)
(mm) 1.5	(mm)	(mm)		ap	(mm/min)	(r/min)	(mm/min)	(r/min)	(mm/min)	(r/min)	(mm/min)	(r/min)	(mm/min)		(mm/mi)
		16	0.210 0.120	18240 16416	2462 2216	15200 13680	2052 1847	13680 12312	1847 1663	12920 11628	1558 1402	11400 10260	1293 1164	10640 9576	1150 1035
		20 25	0.080	16416	2216	13680	1847	12312	1663	11628	1402	10260	1164	9576	1035
				16416	2216	13680	1847	12312	1663	11628	1402	10260	1164	9576	1035
		30	0.080		1860	12160	1550	10944	1396	10336	1177	9120	977	8512	868
		35	0.064	14592		13063	2233	11756	2009	11104	1675	9797	1362	9144	1116
		15 25	0.240 0.140	15675 14108	2679 2166	11756	1805	10581	1625	9993	1354	8817	1101	8230	903
	3.5				2166	11756	1805	10581	1625	9993	1354	8817	1101	8230	903
35 45		0.090	14108 0.072 12540	1822	10450	1518	9405	1366	8883	1139	7838	926	7315	759
					2622	10925	2185	9833	1967 9286	1672	8194	1393	7648	1224
2	4	10	0.400	13110			10925	2185 9833	1967	9286	1672	8194	1393	7648	1224
		13	0.320	13110	2622				1967	9286	1672	8194	1393	7648
		16	0.280	13110	2622	10925	2185 2185	9833 9833	1967	9286	1672	8194	1393	7648	1224 1224
		20	0.280	13110	2622	10925	1770	8849	1593	8358	1354	7375	1129	6883
		25	0.160	11799	2124	9833		8849	1593	8358	1354	7375			991
		30	0.160	11799	2124	9833	1770						1129	6883	991
		35	0.100	11799	2124	9833	1770	8849	1593	8358	1354	7375	1129	6883	991
		40	0.100	11799	2124	9833	1770	8849	1593	8358	1354	7375	1129	6883	991
		45	0.080	10488	1783	8740	1486	7866	1338	7429	1136	6555	947	6118	832
	50	0.070 10488	1783	8740		1486	7866	1338 7429	1136	6555	947	6118	832
2.5	5	20	0.350	10260	2462	8550	2052	7695	1847	7268	1454	6143	1283	5985	1077
		25	0.350	10260	2462	8550	2052	7695	1847	7268	1454	6413	1283	5985	1077
		30	0.200	9234	2216	7695 7695	1847 1663	6926 6926	1663 1496	6541 6541	1308 1177	5771 5771	1154 1039	5387 5387	970 873
		40 12 0.500	0.600	9234 10260 2873	1995

|Note|

Fordiferent materials,adjustthecutingdepth (ap)accordingto the cutting depthfactors in theabove table. E.g. for hardened steels(45\~55HRC), \mathsf { a p } ^ { * } 0 . 5 . （204号
Weefoeg multiplyingacutingdepthfactortocalculate thecutingdepthamount,andthisamountshould thenbereducedto 8 0 % ofthe calculated value.
Adjust
△Use the appropriate coolant such as air cooling oremulsion forthe work materialand machining shape.
△Inactualmachining,theconditionshould beadjustedaccording tothe machiningshape,purposeandthemachinetype.
△Iftherpmofthe machineis low,lowerthefeed rate also to putthe rpm and feed rate inthe same ratio.

PAGE/195

UM-RN2 Recommended Cutting Parameters

Workpiece Materials				Copper		CarbonSteels, AlloySteels		StainlessSteels, ToolSteels		Pre-Hardened Steels		HardenedSteels HardenedSteels (45-55HRC)
Ratiotostandard			120%		(180-250HB) 100%		(25-35HRC) 90%		(35-45HRC) 80%		65%		(55-45HRC) 60%
Cutting depth (ap) LNedkr			ap	(r/min)		(r/min)	(m/min)	(r/min)	(mm/min)	(r/min)	(m/min) (r/min)	(m/min)		(r/min)	(mm/min)
0.2	(Rm)	（mm) 0.5	0.016	50000	(m/min) 922	50000	922	42750	788	40375	670	35625	525	33250	429
	0.02	1	0.011	50000	922	50000	922	42750	788	40375	670	35625	525	33250	429
		2	0.007	50000	809	39900	735	38475	709	36338	603	32063	473	29925	386
						50000	922	42750	788	40375	670	35625	525	33250
		0.5	0.02	50000	922		922	42750	788						429
	0.05	1	0.014	50000	922	50000 44650	823	40613	749	40375 38356	670 637	35625 33844	525 499	32250 31588	429
	0.3		1.5	0.008 0.008	50000 50000	809 809	39900	735	38475	709	36338 603	32063	473	29925		408 386
		2 1	0.016	50000	1208	45600	1103	41040	993	38760	696	34200	520	31920	419
0.02		2	0.011	42750	948	36936	817	33242	735	31396	564	27702	421	25855	339
		3	0.007	40613	837	35089	722	31580	650	29826	499	26317	372	24562	300
		1	0.021	50000	1208	45600	1103	41040	993	38760	696	34200	520	31920	419
		1.5	0.016	45125		43320	1048	38988	943	36822	662	32490	494	30324	398
		2		42750	1090 948	36936	817	33242	735	31396	564	27702	421	25855	339
0.05		2.5	0.012 0.01	42750	948	36936	817	33242	735	31396	564	27702	421	25855	339
0.4		3	0.008	40613	837	35089	722	31580	650	29826	499	26317	372	24562	300
	0.02	1 2	0.016	43776	1177	36385	980	32832	883	30643	753	27360	589	25390	483
		3	0.013	43776	1059	36385	883	32832	794	30643	678	27360	529	25390	434
	0.05		0.01	33488	741	27859	617	25115	556	23441	474	20929	371	19423	304
		4	0.007	27578	610	22943	508	20683	457	19304	390	17236	305	15995	250
		1 1.5	0.025	43776	1177	36385	980	32832	883	30643	753	27360	589	25390	483
			0.02	43776	1177	36385	980	32832	883	30643	753	27360	589	25390	483
		2 2.5	0.016	43776	1059	36385	883	32832	794	30643	678	25650	529	25390	434
			0.015	41040	1009	34200	841	30780	756	29070	643	20929	504	23940	412
		3 3.5	0.014	33488	741	27859 26163	617 579	25115 23547	556 521	23441 22239	474 444	19622 17236	371 347	19423 18314	304 284
		4	0.012 0.008	31396 27578	694 610

UM-RN2 Recommended Cutting Parameters

WorkpieceMaterials				Copper		CarbonSteels, AlloySteels		StainlessSteels, ToolSteels		Pre-Hardened Steels (35-45HRC)		HardenedSteels HardenedSteels
Ratiotostandard Cutting depth (ap)				120%		(180-250HB) 100%		(25-35HRC) 90%		(45-55HRC) 80% 65%		(55-45HRC) 60%
Mial R			LNer ap	(r/min)		(r/min)	(m/min)	(r/min)		(r/min)		(r/min) (m/min)		(r/min) (mm/min)
(mm) 0.5	(mm) 0.02	(mm) 6	0.006	24515	(m/min) 633				(m/min)		(mm/min)
				43776		20429 36385	527 980	18386 32832	474	17364 30643	304	15322 27360	268	14300 25390	211
		1	0.03		1177			32832	883 883		753	27360	589 589	25390	483
		2	0.023	43776	1177	36385	980			30643	753				483
	0.05	3	0.017	35459	950	29549	797	26594	713	25116	602	22162	449	20684	362
		4	0.017	31519	845	26266	709	23639	633	22326	535	19699	399	18386	322
		5	0.011	27579	739 633	22982 20429	620 527	20684 18386	554 474	19535 17364	468	17237 15322	350	16087 14300	282
			6	0.008	24515						304		268			211
			1	0.035	43776	1177	36385	980 980	32832 32832	88E 883	30643 30643	753 753	27360 27360	589 589	25390 25390	483
			2 3	0.03	43776 35459	1177 36385	29549	797	26594	713	25116 602	22162	449		20684	483 362
	0.1		0.02	0.02 31519	950 845	26266	709	23639	633	22326	535	19699	399	18386		322
			4 5	0.013	27579	739	22982	620	20684	554	19535	458	17237	350	16087	282
0.02 0.6		6	0.013	24515	633	20429	527	18386	474	17364	304	15322	268	14300	211
		2	0.016	43776	1663	36385	1382	32832	1247	30643	941	27360	735	25390	603
		4 6	0.013	35459	1307	29549	1090	26594	980	25116	752	22162	561	20684	453
			0.01	27579	1017	22982	847	20684	783	19535	585	17237	437	16087	352
			2 0.028	43776	1663	36385	1382	32832	1247	30643	941	27360	735	25390	603
	0.05		4 0.019	35459	1307	29549	1090	26594	980	25116	752	22162	561	20684	453
	8		6 0.012	27579	1017	22982	847	20684	763	19535	585	17237	437	16087	352
	10		0.01	26200	966	21833	805	19650	725	18558	556	16375	415	15284	334
	2		0.007	23442	773	19535	644	17582	580	16605	465	14651	337	13674	273
	4		0.035	43776	1663 1307	36385 29549	1382 1090	32832 26594	1247 980	30643 25116	941 7525	27360 22162	735 561	25390 20684	603 453
0.1 6 8		0.024 0.015	35459 27579	1017	22982	847	20684

UM-RN2 Recommended Cutting Parameters

Workpiece Materials				Copper		CarbonSteels, AlloySteels		StainlessSteels, ToolSteels		Pre-Hardened Steels		HardenedSteels HardenedSteels (45-55HRC)
Ratiotostandard Cuttingdepth (ap)				120%		(180-250HB) 100%		(25-35HRC) 90%		(35-45HRC) 80%		65% 60%		(55-45HRC)
Mia. R Under			ap	n Vf (mm/min)		n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)	n	Vf (mm/min)	n (r/min)	Vf (mm/min)	n (r/min)	Vf (mm/min)
(mm) 0.8	(mm) 0.05	Length 8	0.012	(r/min) 27907		23256	717	20930	646	(r/min) 19768	610	17442	479	16279	390
	(mm) 0.05			25116	861 721	20930	600	18838	541	17791	510	15698	400	14651	327
		12	0.01
			4 0.032	45600	1681	38000	1401 964	34200 26163	1261 868	32300 24710	1072 820	28500 21803	841 643	26600 20349	687
	0.1		6 0.019	34884	1157	29070								16279	525
			8 0.015	27907	861	23256	717	20930	646	19768	610	17442	479		390
		12	0.012	25116	721	20930	600	18838	541	17791	510	15698	400	14651	327
		4	0.056	45600	1681	38000	1401	34200	1261	32300	1072	28500	841	26600	687
	0.2	6	0.032	34884 27907	1157	29070 23256	964 717	26163 20930	868 646	24710 19768	820 610	21803 17442	643 479	20349 16279	525
		8 12	0.018 0.015	25116	861 721	20930	600	18838	541	17791	510	15698	400	14651	390 327
		2	0.016	45382	2723	37516	2251	33885	2033	31767	1715	28136	1350	26322	1105
	0.02	4	0.013	41040	2459	34200	2049	30780	1844	29070	1568	25650	1229	23940	1004
		6	0.01	33242	1793	27702	1493	27834	1669	23547	1269	20777	996	19391	813
		8	0.008	29549	1593 24624	1327	24932	1344	20930	1129	18468	885	17237		723
		10	0.006	25855	1394 21546		1162	22162	1195	18314 987	16160		774 15082		633
	1 0.1		12 0.005	22982	1101	19152	918	19391	1045	16279	683	14364	602	13406	482
			2 0.046		45382 2723	37516		2251 33885	2033	31767	1715	28136	1350	26322	1105
		3	0.035	45382	2723	37516	2251	33885	2033	31767	1715	28136	1350	26322	1105
		4	0.027	41040	2459	34200	2049	30780	1844	29070	1568	25650	1229	23940	1004
		5	0.021	37818	2269	30255	1815	27834	1669	26322	1421	23296	1118	21783	915
6 0.05		0.017	33242	1793	27702	1493	24932	1344	23547	1269	20777	996	19391	813
8		0.016	29549	1593	24624	1327	22162	1195	20930	1129	18468	885	17237	723
10		0.011	25855	1394	21546		1162	19391	1045	18314 987	16160		774	15082	633
12			0.01	22982	1101	19152	918	17237	827	16279	683	14364	602	13406	482
20		16 0.006

UM-RN2 Recommended CuttingParameters

WorkpieceMaterials				Copper		CarbonSteels, AlloySteels		StainlessSteels, ToolSteels		Pre-Hardened Steels		Hardened Steels HardenedSteels (45-55HRC)
Ratiotostandard				120%		(180-250HB) 100%		(25-35HRC) 90%		(35-45HRC) 80%		(55-45HRC) 65% 60%
Cuttingdepth (ap) Mia. R LNeder				(r/min) (m/min)		(r/min) (mm/min)		(r/min) (mm/min)		(r/min) (mm/min)		(/min) (m/min)		(r/min) (mm/min)
(mm)	(mm)	(mm) 16	ap 0.009	22982	963	19152	803	17237	723
1	0.1								16279	634		14364	516	13406	402
		20	0.006	17237	723	14364	602	12928	542	12209	475	10773	388	10055	301
	2		0.11	45382	2723	37516	2251	33885	2033	31767	1715	28136	1350	26322	1105
	3		0.09	45382	2723	37516	2251	33885	2033	31767	1715	28136	1350	26322	1105
	4		0.07	41040	2459	34200	2049	30780	1844	29070	1568	25650	1229	23940	1004
	5		0.05	37818	2269	30255	1815	27834	1669	26322	1421	23296	1118	21783	915
	0.2 6		0.04	33242	1793	27702	1493	24932	1344	23547	1269	20777	996	19391	813
		8	0.04	29549	1593	24624	1327	22162	1195	20930	1129	18468	885	17237	723
		10	0.025	25855	1394	21546	1162	19391	1045	18314	987	16160	774	15082	633
		12	0.025	22982	1101	19152	918	17237	827	16279	683	14364	602	13406	482
		16	0.015	22982	963	19152	803	17237	723	16279	634	14364	516	13406	402
		20	0.01	17237	723	14364	602	12928	542	12209	475	10773	388	10055	301
	2	0.11	45382	2723	37516	2251	33885	2033	31767	1715	28136	1350	26322	1105
	3	0.09	45382	2723	37516	2251	33885	2033	31767	1715	28136	1350	26322	1105
0.3	4	0.07	41040	2459	34200	2049	30780	1844	29070	1568	25650	1229	23940	1004
	5	0.05	37818	2269	30255	1815	27834	1669	26322	1421	23296	1118	21783	915
	6	0.04	33242	1793	27702	1493	24932	1344	23547	1269	20777	996	19391	813
	8	0.04	29549	1593	24624	1327	22162	1195	20930	1129	18468	885	17237	723
	10	0.025	25855	1394	21546	1162	19391	1045	18314	987	16160	174	15082	633
16	12	0.025	22982	1101	19152	918	17237	827	16279	683	14364	602	13406	482
	20	0.015 0.01	22982 17237	963 723	19152 14364	803 602	17237 12928	723 542	16279 12209	634 475	14364 10773	516 388	13406 10055	402 301
0.1 0.2					2269	30255	1815	27834	1669	26322		23296	1113	21783	915
1.25 0.3	5	0.03 10 0.015	37818 25855	1394	24624		1327 19391	1045	18314	1421 987	16160	774		15082 633