CDHC钨钢高速內冷钻头- 短刃型- 2刃(3倍长)
产品特色:
- 刀型设计 I:采用内冷式结构, 强化冷却及排屑效果, 确保切削稳定并延长刀具寿命。
- 应用材质:碳素钢, 十字钢, 合金钢, 调质钢, 不锈钢, 铸铁。
- 应用机台:CNC立式铣床, 车铣复合机。
- 应用产业:航天, 机械, 模具, 汽机车, 手机, 面板。

规格表
| 加入询价 | 型号 | 刃径(d) | 沟长(L1) | 全长(L) | 柄径(D) | 刃数(F) | 镀膜 | | | CDHC20400F | 4 | 24 | 66 | 6 | 2 | FIRE |
| | CDHC20450F | 4.5 | 24 | 66 | 6 | 2 | FIRE |
| | CDHC20500F | 5 | 28 | 66 | 6 | 2 | FIRE |
| | CDHC20550F | 5.5 | 28 | 66 | 6 | 2 | FIRE |
| | CDHC20600F | 6 | 28 | 66 | 6 | 2 | FIRE |
| | CDHC20650F | 6.5 | 34 | 79 | 8 | 2 | FIRE |
| | CDHC20700F | 7 | 34 | 79 | 8 | 2 | FIRE |
| | CDHC20750F | 7.5 | 41 | 79 | 8 | 2 | FIRE |
| | CDHC20800F | 8 | 41 | 79 | 8 | 2 | FIRE |
| | CDHC20850F | 8.5 | 47 | 89 | 10 | 2 | FIRE |
| | CDHC20900F | 9 | 47 | 89 | 10 | 2 | FIRE |
| | CDHC20950F | 9.5 | 47 | 89 | 10 | 2 | FIRE |
| | CDHC21000F | 10 | 47 | 89 | 10 | 2 | FIRE |
| | CDHC21050F | 10.5 | 55 | 102 | 12 | 2 | FIRE |
| | CDHC21100F | 11 | 55 | 102 | 12 | 2 | FIRE |
| | CDHC21150F | 11.5 | 55 | 102 | 12 | 2 | FIRE |
| | CDHC21200F | 12 | 55 | 102 | 12 | 2 | FIRE |
| | CDHC21250F | 12.5 | 60 | 107 | 14 | 2 | FIRE |
| | CDHC21300F | 13 | 60 | 107 | 14 | 2 | FIRE |
| | CDHC21350F | 13.5 | 60 | 107 | 14 | 2 | FIRE |
| | CDHC21400F | 14 | 60 | 107 | 14 | 2 | FIRE |
| | CDHC21450F | 14.5 | 65 | 115 | 16 | 2 | FIRE |
| | CDHC21500F | 15 | 65 | 115 | 16 | 2 | FIRE |
| | CDHC21550F | 15.5 | 65 | 115 | 16 | 2 | FIRE |
| | CDHC21600F | 16 | 65 | 115 | 16 | 2 | FIRE |
| | CDHC21650F | 16.5 | 73 | 123 | 18 | 2 | FIRE |
| | CDHC21700F | 17 | 73 | 123 | 18 | 2 | FIRE |
| | CDHC21750F | 17.5 | 73 | 123 | 18 | 2 | FIRE |
| | CDHC21800F | 18 | 73 | 123 | 18 | 2 | FIRE |
| | CDHC21850F | 18.5 | 79 | 131 | 20 | 2 | FIRE |
| | CDHC21900F | 19 | 79 | 131 | 20 | 2 | FIRE |
| | CDHC21950F | 19.5 | 79 | 131 | 20 | 2 | FIRE |
| | CDHC22000F | 20 | 79 | 131 | 20 | 2 | FIRE |