我们是精密刀具专家
我们专注于高性能高寿命钻孔刀具研发与制造。开发了高效钢板钻、薄板钻系列产品广泛应用于钢结构、铁路、船舶、桥梁等高效打孔领域。开发了BTA深孔钻、机夹式枪钻系列产品,广泛应用于模具、化工、核电、重机、螺杆、汽车零部件等深孔加工领域。
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| CW35S-12 | CW35S-30 | CW35S-48 | CW35S-66 | CW35S-84 | |||||
| CW35S-13 | CW35S-31 | CW35S-49 | CW35S-67 | CW35S-85 | |||||
| CW35S-14 | CW35S-32 | CW35S-50 | CW35S-68 | CW35S-86 | |||||
| CW35S-15 | CW35S-33 | CW35S-51 | CW35S-69 | CW35S-87 | |||||
| CW35S-16 | CW35S-34 | CW35S-52 | CW35S-70 | CW35S-88 | |||||
| CW35S-17 | CW35S-35 | CW35S-53 | CW35S-71 | CW35S-89 | |||||
| CW35S-18 | CW35S-36 | CW35S-54 | CW35S-72 | CW35S-90 | |||||
| CW35S-19 | CW35S-37 | CW35S-55 | CW35S-73 | CW35S-91 | |||||
| CW35S-20 | CW35S-38 | CW35S-56 | CW35S-74 | CW35S-92 | |||||
| CW35S-21 | CW35S-39 | CW35S-57 | CW35S-75 | CW35S-93 | |||||
| CW35S-22 | CW35S-40 | CW35S-58 | CW35S-76 | CW35S-94 | |||||
| CW35S-23 | CW35S-41 | CW35S-59 | CW35S-77 | CW35S-95 | |||||
| CW35S-24 | CW35S-42 | CW35S-60 | CW35S-78 | CW35S-96 | |||||
| CW35S-25 | CW35S-43 | CW35S-61 | CW35S-79 | CW35S-97 | |||||
| CW35S-26 | CW35S-44 | CW35S-62 | CW35S-80 | CW35S-98 | |||||
| CW35S-27 | CW35S-45 | CW35S-63 | CW35S-81 | CW35S-99 | |||||
| CW35S-28 | CW35S-46 | CW35S-64 | CW35S-82 | CW35S-100 | |||||
| CW35S-29 | CW35S-47 | CW35S-65 | CW35S-83 | 定制 |
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| CW50S-12 | CW50S-30 | CW50S-48 | CW50S-66 | CW50S-84 | |||||
| CW50S-13 | CW50S-31 | CW50S-49 | CW50S-67 | CW50S-85 | |||||
| CW50S-14 | CW50S-32 | CW50S-50 | CW50S-68 | CW50S-86 | |||||
| CW50S-15 | CW50S-33 | CW50S-51 | CW50S-69 | CW50S-87 | |||||
| CW50S-16 | CW50S-34 | CW50S-52 | CW50S-70 | CW50S-88 | |||||
| CW50S-17 | CW50S-35 | CW50S-53 | CW50S-71 | CW50S-89 | |||||
| CW50S-18 | CW50S-36 | CW50S-54 | CW50S-72 | CW50S-90 | |||||
| CW50S-19 | CW50S-37 | CW50S-55 | CW50S-73 | CW50S-91 | |||||
| CW50S-20 | CW50S-38 | CW50S-56 | CW50S-74 | CW50S-92 | |||||
| CW50S-21 | CW50S-39 | CW50S-57 | CW50S-75 | CW50S-93 | |||||
| CW50S-22 | CW50S-40 | CW50S-58 | CW50S-76 | CW50S-94 | |||||
| CW50S-23 | CW50S-41 | CW50S-59 | CW50S-77 | CW50S-95 | |||||
| CW50S-24 | CW50S-42 | CW50S-60 | CW50S-78 | CW50S-96 | |||||
| CW50S-25 | CW50S-43 | CW50S-61 | CW50S-79 | CW50S-97 | |||||
| CW50S-26 | CW50S-44 | CW50S-62 | CW50S-80 | CW50S-98 | |||||
| CW50S-27 | CW50S-45 | CW50S-63 | CW50S-81 | CW50S-99 | |||||
| CW50S-28 | CW50S-46 | CW50S-64 | CW50S-82 | CW50S-100 | |||||
| CW50S-29 | CW50S-47 | CW50S-65 | CW50S-83 | 定制 |
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| CW1"S-7/16" | CW1"S-1-3/8" | CW1"S-2-5/16" | CW1"S-3-1/4" | ||||
| CW1"S-1/2" | CW1"S-1-7/16" | CW1"S-2-3/8" | CW1"S-3-5/16" | ||||
| CW1"S-9/16" | CW1"S-1-1/2" | CW1"S-2-7/16" | CW1"S-3-3/8" | ||||
| CW1"S-5/8" | CW1"S-1-9/16" | CW1"S-2-1/2" | CW1"S-3-7/16" | ||||
| CW1"S-11/16" | CW1"S-1-5/8" | CW1"S-2-9/16" | CW1"S-3-1/2" | ||||
| CW1"S-3/4" | CW1"S-1-11/16" | CW1"S-2-5/8" | CW1"S-3-9/16" | ||||
| CW1"S-13/16" | CW1"S-1-3/4" | CW1"S-2-11/16" | CW1"S-3-5/8" | ||||
| CW1"S-7/8" | CW1"S-1-13/16" | CW1"S-2-3/4" | CW1"S-3-11/16" | ||||
| CW1"S-15/16" | CW1"S-1-7/8" | CW1"S-2-13/16" | CW1"S-3-3/4" | ||||
| CW1"S-1" | CW1"S-1-15/16" | CW1"S-2-7/8" | CW1"S-3-13/16" | ||||
| CW1"S-1-1/16" | CW1"S-2" | CW1"S-2-15/16" | CW1"S-3-7/8" | ||||
| CW1"S-1-1/8" | CW1"S-2-1/16" | CW1"S-3" | CW1"S-3-15/16" | ||||
| CW1"S-1-3/16" | CW1"S-2-1/8" | CW1"S-3-1/16" | 定制 | ||||
| CW1"S-1-1/4" | CW1"S-2-3/16" | CW1"S-3-1/8" | |||||
| CW1"S-1-5/16" | CW1"S-2-1/4" | CW1"S-3-3/16" |
| 硬质合金直角柄2”切深钢板钻 | |||||||
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| CW2"S-7/16" | CW2"S-1-3/8" | CW2"S-2-5/16" | CW2"S-3-1/4" | ||||
| CW2"S-1/2" | CW2"S-1-7/16" | CW2"S-2-3/8" | CW2"S-3-5/16" | ||||
| CW2"S-9/16" | CW2"S-1-1/2" | CW2"S-2-7/16" | CW2"S-3-3/8" | ||||
| CW2"S-5/8" | CW2"S-1-9/16" | CW2"S-2-1/2" | CW2"S-3-7/16" | ||||
| CW2"S-11/16" | CW2"S-1-5/8" | CW2"S-2-9/16" | CW2"S-3-1/2" | ||||
| CW2"S-3/4" | CW2"S-1-11/16" | CW2"S-2-5/8" | CW2"S-3-9/16" | ||||
| CW2"S-13/16" | CW2"S-1-3/4" | CW2"S-2-11/16" | CW2"S-3-5/8" | ||||
| CW2"S-7/8" | CW2"S-1-13/16" | CW2"S-2-3/4" | CW2"S-3-11/16" | ||||
| CW2"S-15/16" | CW2"S-1-7/8" | CW2"S-2-13/16" | CW2"S-3-3/4" | ||||
| CW2"S-1" | CW2"S-1-15/16" | CW2"S-2-7/8" | CW2"S-3-13/16" | ||||
| CW2"S-1-1/16" | CW2"S-2" | CW2"S-2-15/16" | CW2"S-3-7/8" | ||||
| CW2"S-1-1/8" | CW2"S-2-1/16" | CW2"S-3" | CW2"S-3-15/16" | ||||
| CW2"S-1-3/16" | CW2"S-2-1/8" | CW2"S-3-1/16" | 定制 | ||||
| CW2"S-1-1/4" | CW2"S-2-3/16" | CW2"S-3-1/8" | |||||
| CW2"S-1-5/16" | CW2"S-2-1/4" | CW2"S-3-3/16" | |||||
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| CW75L-12 | CW75L-30 | CW75L-48 | CW75L-66 | CW75L-84 | |||||
| CW75L-13 | CW75L-31 | CW75L-49 | CW75L-67 | CW75L-85 | |||||
| CW75L-14 | CW75L-32 | CW75L-50 | CW75L-68 | CW75L-86 | |||||
| CW75L-15 | CW75L-33 | CW75L-51 | CW75L-69 | CW75L-87 | |||||
| CW75L-16 | CW75L-34 | CW75L-52 | CW75L-70 | CW75L-88 | |||||
| CW75L-17 | CW75L-35 | CW75L-53 | CW75L-71 | CW75L-89 | |||||
| CW75L-18 | CW75L-36 | CW75L-54 | CW75L-72 | CW75L-90 | |||||
| CW75L-19 | CW75L-37 | CW75L-55 | CW75L-73 | CW75L-91 | |||||
| CW75L-20 | CW75L-38 | CW75L-56 | CW75L-74 | CW75L-92 | |||||
| CW75L-21 | CW75L-39 | CW75L-57 | CW75L-75 | CW75L-93 | |||||
| CW75L-22 | CW75L-40 | CW75L-58 | CW75L-76 | CW75L-94 | |||||
| CW75L-23 | CW75L-41 | CW75L-59 | CW75L-77 | CW75L-95 | |||||
| CW75L-24 | CW75L-42 | CW75L-60 | CW75L-78 | CW75L-96 | |||||
| CW75L-25 | CW75L-43 | CW75L-61 | CW75L-79 | CW75L-97 | |||||
| CW75L-26 | CW75L-44 | CW75L-62 | CW75L-80 | CW75L-98 | |||||
| CW75L-27 | CW75L-45 | CW75L-63 | CW75L-81 | CW75L-99 | |||||
| CW75L-28 | CW75L-46 | CW75L-64 | CW75L-82 | CW75L-100 | |||||
| CW75L-29 | CW75L-47 | CW75L-65 | CW75L-83 | 定制 |
| 硬质合金直用柄100切深钢板钻 | |||||||||
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| CW100L-18 | CW100L-35 | CW100L-52 | CW100L-69 | CW100L-86 | |||||
| CW100L-19 | CW100L-36 | CW100L-53 | CW100L-70 | CW100L-87 | |||||
| CW100L-20 | CW100L-37 | CW100L-54 | CW100L-71 | CW100L-88 | |||||
| CW100L-21 | CW100L-38 | CW100L-55 | CW100L-72 | CW100L-89 | |||||
| CW100L-22 | CW100L-39 | CW100L-56 | CW100L-73 | CW100L-90 | |||||
| CW100L-23 | CW100L-40 | CW100L-57 | CW100L-74 | CW100L-91 | |||||
| CW100L-24 | CW100L-41 | CW100L-58 | CW100L-75 | CW100L-92 | |||||
| CW100L-25 | CW100L-42 | CW100L-59 | CW100L-76 | CW100L-93 | |||||
| CW100L-26 | CW100L-43 | CW100L-60 | CW100L-77 | CW100L-94 | |||||
| CW100L-27 | CW100L-44 | CW100L-61 | CW100L-78 | CW100L-95 | |||||
| CW100L-28 | CW100L-45 | CW100L-62 | CW100L-79 | CW100L-96 | |||||
| CW100L-29 | CW100L-46 | CW100L-63 | CW100L-80 | CW100L-97 | |||||
| CW100L-30 | CW100L-47 | CW100L-64 | CW100L-81 | CW100L-98 | |||||
| CW100L-31 | CW100L-48 | CW100L-65 | CW100L-82 | CW100L-99 | |||||
| CW100L-32 | CW100L-49 | CW100L-66 | CW100L-83 | CW100L-100 | |||||
| CW100L-33 | CW100L-50 | CW100L-67 | CW100L-84 | 定制 | |||||
| CW100L-34 | CW100L-51 | CW100L-68 | CW100L-85 | ||||||
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| CW3"S-7/16" | CW3"S-1-3/8" | CW3"S-2-5/16" | CW3"S-3-1/4" | ||||
| CW3"S-1/2" | CW3"S-1-7/16" | CW3"S-2-3/8" | CW3"S-3-5/16" | ||||
| CW3"S-9/16" | CW3"S-1-1/2" | CW3"S-2-7/16" | CW3"S-3-3/8" | ||||
| CW3"S-5/8" | CW3"S-1-9/16" | CW3"S-2-1/2" | CW3"S-3-7/16" | ||||
| CW3"S-11/16" | CW3"S-1-5/8" | CW3"S-2-9/16" | CW3"S-3-1/2" | ||||
| CW3"S-3/4" | CW3"S-1-11/16" | CW3"S-2-5/8" | CW3"S-3-9/16" | ||||
| CW3"S-13/16" | CW3"S-1-3/4" | CW3"S-2-11/16" | CW3"S-3-5/8" | ||||
| CW3"S-7/8" | CW3"S-1-13/16" | CW3"S-2-3/4" | CW3"S-3-11/16" | ||||
| CW3"S-15/16" | CW3"S-1-7/8" | CW3"S-2-13/16" | CW3"S-3-3/4" | ||||
| CW3"S-1" | CW3"S-1-15/16" | CW3"S-2-7/8" | CW3"S-3-13/16" | ||||
| CW3"S-1-1/16" | CW3"S-2" | CW3"S-2-15/16" | CW3"S-3-7/8" | ||||
| CW3"S-1-1/8" | CW3"S-2-1/16" | CW3"S-3" | CW3"S-3-15/16" | ||||
| CW3"S-1-3/16" | CW3"S-2-1/8" | CW3"S-3-1/16" | 定制 | ||||
| CW3"S-1-1/4" | CW3"S-2-3/16" | CW3"S-3-1/8" | |||||
| CW3"S-1-5/16" | CW3"S-2-1/4" | CW3"S-3-3/16" |
| 硬质合金直角柄4”切深钢板钻 | |||||||
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| CW4"S-3/4" | CW4"S-1-5/8" | CW4"S-2-1/2" | CW4"S-3-3/8" | ||||
| CW4"S-13/16" | CW4"S-1-11/16" | CW4"S-2-9/16" | CW4"S-3-7/16" | ||||
| CW4"S-7/8" | CW4"S-1-3/4" | CW4"S-2-5/8" | CW4"S-3-1/2" | ||||
| CW4"S-15/16" | CW4"S-1-13/16" | CW4"S-2-11/16" | CW4"S-3-9/16" | ||||
| CW4"S-1" | CW4"S-1-7/8" | CW4"S-2-3/4" | CW4"S-3-5/8" | ||||
| CW4"S-1-1/16" | CW4"S-1-15/16" | CW4"S-2-13/16" | CW4"S-3-11/16" | ||||
| CW4"S-1-1/8" | CW4"S-2" | CW4"S-2-7/8" | CW4"S-3-3/4" | ||||
| CW4"S-1-3/16" | CW4"S-2-1/16" | CW4"S-2-15/16" | CW4"S-3-13/16" | ||||
| CW4"S-1-1/4" | CW4"S-2-1/8" | CW4"S-3" | CW4"S-3-7/8" | ||||
| CW4"S-1-5/16" | CW4"S-2-3/16" | CW4"S-3-1/16" | CW4"S-3-15/16" | ||||
| CW4"S-1-3/8" | CW4"S-2-1/4" | CW4"S-3-1/8" | 定制 | ||||
| CW4"S-1-7/16" | CW4"S-2-5/16" | CW4"S-3-3/16" | |||||
| CW4"S-1-1/2" | CW4"S-2-3/8" | CW4"S-3-1/4" | |||||
| CW4"S-1-9/16" | CW4"S-2-7/16" | CW4"S-3-5/16" | |||||
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| CU35S-12 | CU35S-22 | CU35S-32 | CU35S-42 | CU35S-52 | |||||
| CU35S-13 | CU35S-23 | CU35S-33 | CU35S-43 | CU35S-53 | |||||
| CU35S-14 | CU35S-24 | CU35S-34 | CU35S-44 | CU35S-54 | |||||
| CU35S-15 | CU35S-25 | CU35S-35 | CU35S-45 | CU35S-55 | |||||
| CU35S-16 | CU35S-26 | CU35S-36 | CU35S-46 | CU35S-56 | |||||
| CU35S-17 | CU35S-27 | CU35S-37 | CU35S-47 | CU35S-57 | |||||
| CU35S-18 | CU35S-28 | CU35S-38 | CU35S-48 | CU35S-58 | |||||
| CU35S-19 | CU35S-29 | CU35S-39 | CU35S-49 | CU35S-59 | |||||
| CU35S-20 | CU35S-30 | CU35S-40 | CU35S-50 | CU35S-60 | |||||
| CU35S-21 | CU35S-31 | CU35S-41 | CU35S-51 | 定制 |
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| CU50S-12 | CU50S-22 | CU50S-32 | CU50S-42 | CU50S-52 | |||||
| CU50S-13 | CU50S-23 | CU50S-33 | CU50S-43 | CU50S-53 | |||||
| CU50S-14 | CU50S-24 | CU50S-34 | CU50S-44 | CU50S-54 | |||||
| CU50S-15 | CU50S-25 | CU50S-35 | CU50S-45 | CU50S-55 | |||||
| CU50S-16 | CU50S-26 | CU50S-36 | CU50S-46 | CU50S-56 | |||||
| CU50S-17 | CU50S-27 | CU50S-37 | CU50S-47 | CU50S-57 | |||||
| CU50S-18 | CU50S-28 | CU50S-38 | CU50S-48 | CU50S-58 | |||||
| CU50S-19 | CU50S-29 | CU50S-39 | CU50S-49 | CU50S-59 | |||||
| CU50S-20 | CU50S-30 | CU50S-40 | CU50S-50 | CU50S-60 | |||||
| CU50S-21 | CU50S-31 | CU50S-41 | CU50S-51 | 定制 |
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| CU1"S-7/16" | CU1"S-15/16" | CU1"S-1-7/16" | CU1"S-1-15/16" | ||||
| CU1"S-1/2" | CU1"S-1" | CU1"S-1-1/2" | CU1"S-2" | ||||
| CU1"S-9/16" | CU1"S-1-1/16" | CU1"S-1-9/16" | CU1"S-2-1/16 | ||||
| CU1"S-5/8" | CU1"S-1-1/8" | CU1"S-1-5/8" | CU1"S-2-1/8" | ||||
| CU1"S-11/16" | CU1"S-1-3/16 | CU1"S-1-11/16" | CU1"S-2-3/16 | ||||
| CU1"S-3/4" | CU1"S-1-1/4" | CU1"S-1-3/4" | CU1"S-2-1/4" | ||||
| CU1"S-13/16" | CU1"S-1-5/16 | CU1"S-1-13/16" | CU1"S-2-5/16 | ||||
| CU1"S-7/8" | CU1"S-1-3/8" | CU1"S-1-7/8" | CU1"S-2-3/8" |
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| CU2"S-7/16 | CU2"S-15/16” | CU2"S-1-7/16 | CU2"S-1-15/16 | ||||
| CU2"S-1/2" | CU2"S-1" | CU2"S-1-1/2" | CU2"S-2" | ||||
| CU2"S-9/16" | CU2"S-1-1/16" | CU2"S-1-9/16" | CU2"S-2-1/16" | ||||
| CU2"S-5/8" | CU2"S-1-1/8" | CU2"S-1-5/8" | CU2"S-2-1/8" | ||||
| CU2"S-11/16" | CU2"S-1-3/16" | CU2"S-1-11/16 | CU2"S-2-3/16 | ||||
| CU2"S-3/4" | CU2"S-1-1/4" | CU2"S-1-3/4" | CU2"S-2-1/4" | ||||
| CU2"S-13/16" | CU2"S-1-5/16' | CU2"S-1-13/16 | CU2"S-2-5/16" | ||||
| CU2"S-7/8" | CU2"S-1-3/8" | CU2"S-1-7/8" | CU2"S-2-3/8" |
涂层硬质合金钢板钻
涂层钢板钻具有表面硬度高、耐磨性好、摩擦系数小和热导率低等特性。
涂层材料作为化学屏障和热屏障,减少了刀具与工件间的扩散和化学反应,从而减小了刀具磨损。
正常使用情况下,涂层与未涂层钢板钻相比,涂层钢板钻寿命可以提高 50% 以上,钻孔效率提升 30% 以上钻孔孔壁表面粗糙度更光滑。
应用案例
钻孔机器:磁力钻机
钻头规格:CW35S-22
工件:Q345钢板,厚度 30\mathsf{mm}
冷却液:乳化液 5%
切削速度:40m/min
转速:600rpm
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| HW25L-12 | HW25L-21 | HW25L-30 | HW25L-39 | HW25L-48 | HW25L-57 | ||||||
| HW25L-13 | HW25L-22 | HW25L-31 | HW25L-40 | HW25L-49 | HW25L-58 | ||||||
| HW25L-14 | HW25L-23 | HW25L-32 | HW25L-41 | HW25L-50 | HW25L-59 | ||||||
| HW25L-15 | HW25L-24 | HW25L-33 | HW25L-42 | HW25L-51 | HW25L-60 | ||||||
| HW25L-16 | HW25L-25 | HW25L-34 | HW25L-43 | HW25L-52 | 定制 | ||||||
| HW25L-17 | HW25L-26 | HW25L-35 | HW25L-44 | HW25L-53 | |||||||
| HW25L-18 | HW25L-27 | HW25L-36 | HW25L-45 | HW25L-54 | |||||||
| HW25L-19 | HW25L-28 | HW25L-37 | HW25L-46 | HW25L-55 | |||||||
| HW25L-20 | HW25L-29 | HW25L-38 | HW25L-47 | HW25L-56 |
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| HW50L-12 | HW50L-21 | HW50L-30 | HW50L-39 | HW50L-48 | HW50L-57 | ||||||
| HW50L-13 | HW50L-22 | HW50L-31 | HW50L-40 | HW50L-49 | HW50L-58 | ||||||
| HW50L-14 | HW50L-23 | HW50L-32 | HW50L-41 | HW50L-50 | HW50L-59 | ||||||
| HW50L-15 | HW50L-24 | HW50L-33 | HW50L-42 | HW50L-51 | HW50L-60 | ||||||
| HW50L-16 | HW50L-25 | HW50L-34 | HW50L-43 | HW50L-52 | 定制 | ||||||
| HW50L-17 | HW50L-26 | HW50L-35 | HW50L-44 | HW50L-53 | |||||||
| HW50L-18 | HW50L-27 | HW50L-36 | HW50L-45 | HW50L-54 | |||||||
| HW50L-19 | HW50L-28 | HW50L-37 | HW50L-46 | HW50L-55 | |||||||
| HW50L-20 | HW50L-29 | HW50L-38 | HW50L-47 | HW50L-56 |
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| HW1"L-7/16" | HW1"L-7/8" | HW/1"L-1-5/16 | HW1"L-1-3/4" | HW1"L-2-3/16' | |||||
| HW1"L-1/2 | HW1"L-15/16" | HW1"L-1-3/8" | HW1"L-1-13/16" | HW1"L-2-1/4" | |||||
| HW1"L-9/16" | HW1"L-1" | HW1"L-1-7/16" | HW1"L-1-7/8" | HW/1"L-2-5/16" | |||||
| HW1"L-5/8 | HW1"L-1-1/16" | HW1"L-1-1/2" | HW1"L-1-15/16" | HW1"L-2-3/8" | |||||
| HW1"L-11/16" | HW1"L-1-1/8" | HW1"L-1-9/16" | HW1"L-2" | 定制 | |||||
| HW1"L-3/4 | HW1"L-1-3/16 | HW1"L-1-5/8" | HW1"L-2-1/16" | ||||||
| HW1"L-13/16" | HVW1"L-1-1/4" | HW1"L-1-11/16" | HW1"L-2-1/8" |
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| HW2"L-7/16" | HW2"L-7/8" | HW2"L-1-5/16" | HW2"L-1-3/4" | HW2"L-2-3/16" | |||||
| HW2"L-1/2" | HW2"L-15/16" | HW2"L-1-3/8" | HW2"L-1-13/16" | HW2"L-2-1/4" | |||||
| HW2"L-9/16 | HW2"L-1" | HW2"L-1-7/16" | HW2"L-1-7/8” | HW2"L-2-5/16" | |||||
| HW2"L-5/8" | HW2"L-1-1/16" | HW2"L-1-1/2" | HW2"L-1-15/16" | HW2"L-2-3/8' | |||||
| HW2"L-11/16" | HW2"L-1-1/8" | HW2"L-1-9/16" | HW2"L-2” | 定制 | |||||
| HW2"L-3/4" | HW2"L-1-3/16" | HW2"L-1-5/8" | HW2"L-2-1/16" | ||||||
| HW2"L-13/16" | HW2"L-1-1/4" | HW2"L-1-11/16" | HW2"L-2-1/8" |
| 高速钢通用柄25切深钢板钻 | |||||||||
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| HU25L-12 | HU25L-22 | HU25L-32 | HU25L-42 | HU25L-52 | |||||
| HU25L-13 | HU25L-23 | HU25L-33 | HU25L-43 | HU25L-53 | |||||
| HU25L-14 | HU25L-24 | HU25L-34 | HU25L-44 | HU25L-54 | |||||
| HU25L-15 | HU25L-25 | HU25L-35 | HU25L-45 | HU25L-55 | |||||
| HU25L-16 | HU25L-26 | HU25L-36 | HU25L-46 | HU25L-56 | |||||
| HU25L-17 | HU25L-27 | HU25L-37 | HU25L-47 | HU25L-57 | |||||
| HU25L-18 | HU25L-28 | HU25L-38 | HU25L-48 | HU25L-58 | |||||
| HU25L-19 | HU25L-29 | HU25L-39 | HU25L-49 | HU25L-59 | |||||
| HU25L-20 | HU25L-30 | HU25L-40 | HU25L-50 | HU25L-60 | |||||
| HU25L-21 | HU25L-31 | HU25L-41 | HU25L-51 | 定制 | |||||
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| HU50L-12 | HU50L-22 | HU50L-32 | HU50L-42 | HU50L-52 | |||||
| HU50L-13 | HU50L-23 | HU50L-33 | HU50L-43 | HU50L-53 | |||||
| HU50L-14 | HU50L-24 | HU50L-34 | HU50L-44 | HU50L-54 | |||||
| HU50L-15 | HU50L-25 | HU50L-35 | HU50L-45 | HU50L-55 | |||||
| HU50L-16 | HU50L-26 | HU50L-36 | HU50L-46 | HU50L-56 | |||||
| HU50L-17 | HU50L-27 | HU50L-37 | HU50L-47 | HU50L-57 | |||||
| HU50L-18 | HU50L-28 | HU50L-38 | HU50L-48 | HU50L-58 | |||||
| HU50L-19 | HU50L-29 | HU50L-39 | HU50L-49 | HU50L-59 | |||||
| HU50L-20 | HU50L-30 | HU50L-40 | HU50L-50 | HU50L-60 | |||||
| HU50L-21 | HU50L-31 | HU50L-41 | HU50L-51 | 定制 |
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| HU1"L-7/16" | HU1"L-7/8′ | HU1"L-1-5/16” | HU1"L-1-3/4" | HU1"L-2-3/16 | |||||
| HU1"L-1/2 | HU1"L-15/16 | HU1"L-1-3/8" | HU1"L-1-13/16" | HU1"L-2-1/4" | |||||
| HU1"L-9/16 | HU1"L-1" | HU1"L-1-7/16” | HU1"L-1-7/8" | HU1"L-2-5/16" | |||||
| HU1"L-5/8" | HU1"L-1-1/16" | HU1"L-1-1/2" | HU1"L-1-15/16 | HU1"L-2-3/8" | |||||
| HU1"L-11/16" | HU1"L-1-1/8" | HU1"L-1-9/16" | HU1"L-2" | 定制 | |||||
| HU1"L-3/4' | HU1"L-1-3/16" | HU1"L-1-5/8" | HU1"L-2-1/16" | ||||||
| HU1"L-13/16" | HU1"L-1-1/4" | HU1"L-1-11/16" | HU1"L-2-1/8" |
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| HU2"L-7/16" | HU2"L-7/8" | HU2"L-1-5/16” | HU2"L-1-3/4" | HU2"L-2-3/16′ | |||||
| HU2"L-1/2" | HU2"L-15/16" | HU2"L-1-3/8" | HU2"L-1-13/16" | HU2"L-2-1/4" | |||||
| HU2"L-9/16 | HU2"L-1" | HU2"L-1-7/16” | HU2"L-1-7/8" | HU2"L-2-5/16" | |||||
| HU2"L-5/8" | HU2"L-1-1/16" | HU2"L-1-1/2" | HU2"L-1-15/16" | HU2"L-2-3/8 | |||||
| HU2"L-11/16” | HU2"L-1-1/8" | HU2"L-1-9/16" | HU2"L-2" | 定制 | |||||
| HU2"L-3/4" | HU2"L-1-3/16 | HU2"L-1-5/8" | HU2"L-2-1/16" | ||||||
| HU2"L-13/16” | HU2"L-1-1/4" | HU2"L-1-11/16 | HU2"L-2-1/8" |
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| CH03-15 | CH03-33 | CH03-51 | CH03-69 | CH03-87 | |||||
| CH03-16 | CH03-34 | CH03-52 | CH03-70 | CH03-88 | |||||
| CH03-17 | CH03-35 | CH03-53 | CH03-71 | CH03-89 | |||||
| CH03-18 | CH03-36 | CH03-54 | CH03-72 | CH03-90 | |||||
| CH03-19 | CH03-37 | CH03-55 | CH03-73 | CH03-91 | |||||
| CH03-20 | CH03-38 | CH03-56 | CH03-74 | CH03-92 | |||||
| CH03-21 | CH03-39 | CH03-57 | CH03-75 | CH03-93 | |||||
| CH03-22 | CH03-40 | CH03-58 | CH03-76 | CH03-94 | |||||
| CH03-23 | CH03-41 | CH03-59 | CH03-77 | CH03-95 | |||||
| CH03-24 | CH03-42 | CH03-60 | CH03-78 | CH03-96 | |||||
| CH03-25 | CH03-43 | CH03-61 | CH03-79 | CH03-97 | |||||
| CH03-26 | CH03-44 | CH03-62 | CH03-80 | CH03-98 | |||||
| CH03-27 | CH03-45 | CH03-63 | CH03-81 | CH03-99 | |||||
| CH03-28 | CH03-46 | CH03-64 | CH03-82 | CH03-100 | |||||
| CH03-29 | CH03-47 | CH03-65 | CH03-83 | 定制 | |||||
| CH03-30 | CH03-48 | CH03-66 | CH03-84 | ||||||
| CH03-31 | CH03-49 | CH03-67 | CH03-85 | ||||||
| CH03-32 | CH03-50 | CH03-68 | CH03-86 |
| 硬质合金三角柄25切深薄板钻 | |||||||||
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| CH25-15 | CH25-33 | CH25-51 | CH25-69 | CH25-87 | |||||
| CH25-16 | CH25-34 | CH25-52 | CH25-70 | CH25-88 | |||||
| CH25-17 | CH25-35 | CH25-53 | CH25-71 | CH25-89 | |||||
| CH25-18 | CH25-36 | CH25-54 | CH25-72 | CH25-90 | |||||
| CH25-19 | CH25-37 | CH25-55 | CH25-73 | CH25-91 | |||||
| CH25-20 | CH25-38 | CH25-56 | CH25-74 | CH25-92 | |||||
| CH25-21 | CH25-39 | CH25-57 | CH25-75 | CH25-93 | |||||
| CH25-22 | CH25-40 | CH25-58 | CH25-76 | CH25-94 | |||||
| CH25-23 | CH25-41 | CH25-59 | CH25-77 | CH25-95 | |||||
| CH25-24 | CH25-42 | CH25-60 | CH25-78 | CH25-96 | |||||
| CH25-25 | CH25-43 | CH25-61 | CH25-79 | CH25-97 | |||||
| CH25-26 | CH25-44 | CH25-62 | CH25-80 | CH25-98 | |||||
| CH25-27 | CH25-45 | CH25-63 | CH25-81 | CH25-99 | |||||
| CH25-28 | CH25-46 | CH25-64 | CH25-82 | CH25-100 | |||||
| CH25-29 | CH25-47 | CH25-65 | CH25-83 | 定制 | |||||
| CH25-30 | CH25-48 | CH25-66 | CH25-84 | ||||||
| CH25-31 | CH25-49 | CH25-67 | CH25-85 | ||||||
| CH25-32 | CH25-50 | CH25-68 | CH25-86 | ||||||
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| CH1/8"-5/8" | CH1/8"-1-9/16" | CH1/8"-2-1/2" | CH1/8"-3-7/16" | ||||
| CH1/8"-11/16" | CH1/8"-1-5/8" | CH1/8"-2-9/16" | CH1/8"-3-1/2" | ||||
| CH1/8"-3/4" | CH1/8"-1-11/16" | CH1/8"-2-5/8" | CH1/8"-3-9/16" | ||||
| CH1/8"-13/16" | CH1/8"-1-3/4" | CH1/8"-2-11/16" | CH1/8"-3-5/8" | ||||
| CH1/8"-7/8" | CH1/8"-1-13/16" | CH1/8"-2-3/4" | CH1/8"-3-11/16" | ||||
| CH1/8"-15/16" | CH1/8"-1-7/8" | CH1/8"-2-13/16" | CH1/8"-3-3/4" | ||||
| CH1/8"-1" | CH1/8"-1-15/16" | CH1/8"-2-7/8" | CH1/8"-3-13/16" | ||||
| CH1/8"-1-1/16" | CH1/8"-2" | CH1/8"-2-15/16" | CH1/8"-3-7/8" | ||||
| CH1/8"-1-1/8" | CH1/8"-2-1/16" | CH1/8"-3" | CH1/8"-3-15/16" | ||||
| CH1/8"-1-3/16" | CH1/8"-2-1/8" | CH1/8"-3-1/16" | 定制 | ||||
| CH1/8"-1-1/4" | CH1/8"-2-3/16" | CH1/8"-3-1/8" | |||||
| CH1/8"-1-5/16" | CH1/8"-2-1/4" | CH1/8"-3-3/16" | |||||
| CH1/8"-1-3/8" | CH1/8"-2-5/16" | CH1/8"-3-1/4" | |||||
| CH1/8"-1-7/16" | CH1/8"-2-3/8" | CH1/8"-3-5/16" | |||||
| CH1/8"-1-1/2" | CH1/8"-2-7/16" | CH1/8"-3-3/8" |
| 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 | 订货编号 | 价格 |
| CH1"-5/8" | CH1"-1-9/16" | CH1"-2-1/2" | CH1"-3-7/16" | ||||
| CH1"-11/16" | CH1"-1-5/8" | CH1"-2-9/16" | CH1"-3-1/2" | ||||
| CH1"-3/4" | CH1"-1-11/16" | CH1"-2-5/8" | CH1"-3-9/16" | ||||
| CH1"-13/16" | CH1"-1-3/4" | CH1"-2-11/16" | CH1"-3-5/8" | ||||
| CH1"-7/8" | CH1"-1-13/16" | CH1"-2-3/4" | CH1"-3-11/16" | ||||
| CH1"-15/16" | CH1"-1-7/8" | CH1"-2-13/16" | CH1"-3-3/4" | ||||
| CH1"-1" | CH1"-1-15/16" | CH1"-2-7/8" | CH1"-3-13/16" | ||||
| CH1"-1-1/16" | CH1"-2" | CH1"-2-15/16" | CH1"-3-7/8" | ||||
| CH1"-1-1/8" | CH1"-2-1/16" | CH1"-3" | CH1"-3-15/16" | ||||
| CH1"-1-3/16" | CH1"-2-1/8" | CH1"-3-1/16" | 定制 | ||||
| CH1"-1-1/4" | CH1"-2-3/16" | CH1"-3-1/8" | |||||
| CH1"-1-5/16" | CH1"-2-1/4" | CH1"-3-3/16" | |||||
| CH1"-1-3/8" | CH1"-2-5/16" | CH1"-3-1/4" | |||||
| CH1"-1-7/16" | CH1"-2-3/8" | CH1"-3-5/16" | |||||
| CH1"-1-1/2" | CH1"-2-7/16" | CH1"-3-3/8" |
| 孔钻切深 | 孔钻直径 | 钻头直径*总长 | 弹簧长度 | 三角柄直径 |
| 切深3mm (1/8") | ≤Φ60 | Φ6*60 | 16 | Φ10 |
| >Φ60 | Φ8*60 | Φ13 | ||
| 切深25mm (1") | ≤Φ60 | Φ6*80 | 40 | Φ13 |
| >Φ60≤Φ100 | Φ8*80 |
| 订货编号 | 价格 | 订货编号 | 价格 |
| CWR25S-18 | CWR50S-18 | ||
| CWR25S-19 | CWR50S-19 | ||
| CWR25S-20 | CWR50S-20 | ||
| CWR25S-21 | CWR50S-21 | ||
| CWR25S-22 | CWR50S-22 | ||
| CWR25S-23 | CWR50S-23 | ||
| CWR25S-24 | CWR50S-24 | ||
| CWR25S-25 | CWR50S-25 | ||
| CWR25S-26 | CWR50S-26 | ||
| CWR25S-27 | CWR50S-27 | ||
| CWR25S-28 | CWR50S-28 | ||
| CWR25S-29 | CWR50S-29 | ||
| CWR25S-30 | CWR50S-30 | ||
| CWR25S-31 | CWR50S-31 | ||
| CWR25S-32 | CWR50S-32 | ||
| CWR25S-33 | CWR50S-33 | ||
| CWR25S-34 | CWR50S-34 | ||
| CWR25S-35 | CWR50S-35 | ||
| CWR25S-36 | CWR50S-36 |
| 订货编号 | 价格 | 订货编号 | 价格 |
| HWR25L-18 | HWR50L-18 | ||
| HWR25L-19 | HWR50L-19 | ||
| HWR25L-20 | HWR50L-20 | ||
| HWR25L-21 | HWR50L-21 | ||
| HWR25L-22 | HWR50L-22 | ||
| HWR25L-23 | HWR50L-23 | ||
| HWR25L-24 | HWR50L-24 | ||
| HWR25L-25 | HWR50L-25 | ||
| HWR25L-26 | HWR50L-26 | ||
| HWR25L-27 | HWR50L-27 | ||
| HWR25L-28 | HWR50L-28 | ||
| HWR25L-29 | HWR50L-29 | ||
| HWR25L-30 | HWR50L-30 | ||
| HWR25L-31 | HWR50L-31 | ||
| HWR25L-32 | HWR50L-32 | ||
| HWR25L-33 | HWR50L-33 | ||
| HWR25L-34 | HWR50L-34 | ||
| HWR25L-35 | HWR50L-35 | ||
| HWR25L-36 | HWR50L-36 |
|尼龙取芯钻|
钢轨麻花钻
直径范围: \Phi34\substack{-}\Phi47mm ,总长:70-200mm。
适用机器:尼龙钻取器。
岔枕尼龙取芯钻,最小可做直径 34\mathsf{mm} ,最大可做41 \mathsf{mm} ,钻头长度70-200mm,也可根据客户要求定做非标尺寸。
直径范围: \Phi6-\Phi27.5mm ,深度:25mm、50mm。
特殊的热处理工艺,优越的钻尖几何设计,切削寿命更长、效率更高。
夹具I
| 冷却方式 | 钢板钻柄径 | 切削深度 | MT莫氏锥号 | |
| 外冷却 | 19.05(3/4") | 50 | 2#、3#、4# | |
| 75 | 3#、4#、5# | |||
| 31.75(1-1/4") | 50 | 3#、4#、5# | ||
| 75 | 3#、4#、5# | |||
| 内冷却 | 19.05(3/4") | 50 | 2#、3#、4#、5# | 外冷 内冷 |
| 75 | 2#、3#、4#、5# | |||
| 100 | 2#、3#、4#、5# | |||
| 31.75(1-1/4") | 50 | 3#、4#、5# | ||
| 75 | 3#、4#、5# | |||
| 100 | 3#、4#、5# |
用于连接设备主轴与钢板钻。
按钢板钻柄型、切削深度、应用现场冷却方式选择相应的夹具。
夹具冷却方式为分内冷、外冷两种。
顶针
| 钢板钻切深 | 顶针规格 | 适用公制钢板钻直径 | 适用英制钢板钻直径 |
| 35(1-3/8") | Φ6.35*95*Φ4.5 | Φ12-Φ15 | Φ1/2"-Φ9/16" |
| Φ6.35*95 | Φ16-Φ17 | Φ5/8"-Φ11/16" | |
| Φ8*95 | Φ18及以上 | Φ3/4"及以上 | |
| 50(2") | Φ6.35*110*Φ4.5 | Φ12-Φ15 | Φ1/2"-Φ9/16" |
| Φ6.35*110 | Φ16-Φ18 | Φ5/8"-Φ11/16" | |
| Φ7.98*110 | Φ18及以上 | Φ3/4"及以上 | |
| 75(3") | Φ6.35*130 | Φ14-Φ18 | Φ9/16"-Φ11/16" |
| Φ7.98*130 | Φ18及以上 | Φ3/4"及以上 | |
| 100(4") | Φ6.34*160 | Φ14-Φ17 | Φ9/16"-Φ11/16° |
| Φ7.98*160 | Φ18及以上 | Φ11/16"以上 |
顶针的长度需要符合钢板钻的切深需求,装入钢板钻后,顶针尖需长于钢板钻切削刃 5 ~ 20\mathsf{mm}
顶针工作部位的直径与钢板钻顶针孔需匹配。
使用直径小于16mm规格钢板钻时,一般需采用双台阶形式的顶针。
转换接头
延长接柄
当钢板钻的柄型与夹具不匹配时,可以用转换接头过渡实现连接。转换接头可用于直角柄、通用柄、泛音柄、螺纹柄之间的转换。
延长接柄:当钢板钻的切深满足钻孔深度,但由于钻机行程不够而无法钻穿钢板时,可采用延长接柄实现超行程的钻孔。
I焊接式BTA深孔钻
孔径规格范围: \Phi12{*}\Phi65mm 。
焊接式BTA深孔钻在深孔加工孔径精度要求较高时是首选刀具。孔的加工精度可达IT9,孔壁表面粗糙度可达 R a1.6\mu m ,孔直线度好。
特殊涂层处理,可确保高韧性和耐磨性。
可生产单刃深孔钻或者多刃深孔钻,规格可根据客户需求定制。
拥有全流程设计制造能力,品质优、交期短。
■机夹式BTA深孔钻|
孔径规格范围: \Phi25{-}\Phi65mm ,可定制更多尺寸。
刀体经特殊热处理,确保高强度和韧性。
采用高精度五轴机床加工,确保精度及稳定性。
切削刀片与导条根据客户不同应用领域,有针对性组合,达到最佳使用效果。
可生产单刃深孔钻或者多刃深孔钻,规格可根据客户需求定制。
| 中心刀片应用范围 | 中间刀片应用范围 | 周边刀片应用范围 | 支撑导条应用范围 | ||||
| 应用直径 | 刀片编号 | 应用直径 | 刀片编号 | 应用直径 | 刀片编号 | 应用直径 | 刀片编号 |
| Φ25.0-28.70 | 05-CG | Φ25.0-31.0 | 05-1G | Φ25.0-31.0 | 06-PG | Φ25.0-31.0 | 06A |
| Φ28.71-33.99 | 06-CG | Φ31.01-34.99 | 06-IG | Φ31.01-38.99 | 08-PG | Φ31.01-39.6 | 07A |
| Φ34.0-43.0 | 08-CG | Φ35.0-54.99 | 08-1G | Φ39.0-49.99 | 09-PG | Φ39.61-47.0 | 08A |
| Φ43.01-47.0 | 10-CG | Φ55.0-65.0 | 12-1G | Φ50.0-65.0 | 11-PG | Φ47.01-54.99 | 10A |
| Φ47.01-49.99 | 12-CG | Φ55.0-65.0 | 12A | ||||
| Φ50.0-57.99 | 10-CG | ||||||
| Φ58.00-65.00 | 12-CG | ||||||
|机夹式枪钻|
】机夹式枪钻刀片
直径规格范围: \Phi10{*}\Phi32mm 。
可转位刀片式结构,一个刀片多次使用,无需刃磨,切削性能及稳定性高。
优异的钻孔质量(直线度,光洁度),孔加工精度高、经济性好。
拥有完善的技术储备,可根据客户使用环境,选用整体式结构或分体式结构设计。
可生产单刃枪钻或多刃枪钻,规格可根据客户需求定制。
| 应用直径范围 | 切削刀片型号 | 锁紧螺钉 | 扳手 | 导向刀片型号 | 锁紧螺钉 | 扳手 |
| Φ10-10.99 | TZ050204R | M2.5 | T8 | GD04-045 | M2.0 | T6 |
| Φ11-11.99 | TZ050204R | M2.5 | T8 | GD04-050 | M2.0 | T6 |
| Φ12-13.99 | TZ060204R | M2.5 | T8 | GD04-055 | M2.0 | T6 |
| Φ14-15.99 | TZ070304R | M2.5 | T8 | GD05-60 | M2.2 | T7 |
| Φ16-18 | TZ080305R | M2.5 | T8 | GD05-075 | M2.2 | T7 |
| Φ18.01-20 | TZ090305R | M2.5 | T8 | GD06-085 | M2.5 | T8 |
| Φ20.01-21 | TZ100305R | M3.0 | T10 | GD06-085 | M2.5 | T8 |
| Φ21.01-21.99 | TZ100305R | M3.0 | T10 | GD06-100 | M2.5 | T8 |
| Φ22-25 | TZ110405R | M3.5 | T15 | GD06-100 | M2.5 | T8 |
| Φ25.01-28 | TZ120405R | M4.0 | T15 | GD06 | M2.5 | T8 |
| Φ28.01-32 | TZ130408R | M5.0 | T20 | GD07 | M3.0 | T8 |
CEST
恒锋工具股份有限公司EST TOOLS CO.,LTD.
地址:浙江海盐海兴东路68号
邮编:314300
Add: NO.68 Haixing East Road ,Haiyan,Zhejiang,China
Tel:0573-86125697
FaX:0573-86122456
Http://www.esttools.com




