产品详情
| 订货编号(W4F) | D直径 | B刃径 | S柄径（柄长） | L总长 | |
| 右/正旋 | 左/反旋 | MM | MM | MM | MM |
| W030100200575R4F | W030100200575L4F | 3 | 27 | 10×20 | 57.5 |
| W040100200575R4F | W040100200575L4F | 4 | 27 | 10×20 | 57.5 |
| W050100200575R4F | W050100200575L4F | 5 | 27 | 10×20 | 57.5 |
| W060100200575R4F | W060100200575L4F | 6 | 27 | 10×20 | 57.5 |
| W070100200575R4F | W070100200575L4F | 7 | 27 | 10×20 | 57.5 |
| W080100200575R4F | W080100200575L4F | 8 | 27 | 10×20 | 57.5 |
| W090100200575R4F | W090100200575L4F | 9 | 27 | 10×20 | 57.5 |
| W100100200575R4F | W100100200575L4F | 10 | 27 | 10×20 | 57.5 |
| W110100200575R4F | W110100200575L4F | 11 | 27 | 10×20 | 57.5 |
| W120100200575R4F | W120100200575L4F | 12 | 27 | 10×20 | 57.5 |
| W130100200575R4F | W130100200575L4F | 13 | 27 | 10×20 | 57.5 |
| W140100200575R4F | W140100200575L4F | 14 | 27 | 10×20 | 57.5 |
| W150100200575R4F | W150100200575L4F | 15 | 27 | 10×20 | 57.5 |
| W160100200575R4F | W160100200575L4F | 16 | 27 | 10×20 | 57.5 |
| W030100200700R4F | W030100200700L4F | 3 | 35 | 10×20 | 70 |
| W040100200700R4F | W040100200700L4F | 4 | 35 | 10×20 | 70 |
| W050100200700R4F | W050100200700L4F | 5 | 35 | 10×20 | 70 |
| W060100200700R4F | W060100200700L4F | 6 | 35 | 10×20 | 70 |
| W070100200700R4F | W070100200700L4F | 7 | 35 | 10×20 | 70 |
| W080100200700R4F | W080100200700L4F | 8 | 35 | 10×20 | 70 |
| W090100200700R4F | W090100200700L4F | 9 | 35 | 10×20 | 70 |
| W100100200700R4F | W100100200700L4F | 10 | 35 | 10×20 | 70 |
| W110100200700R4F | W110100200700L4F | 11 | 35 | 10×20 | 70 |
| W120100200700R4F | W120100200700L4F | 12 | 35 | 10×20 | 70 |
| W130100200700R4F | W130100200700L4F | 13 | 35 | 10×20 | 70 |
| W140100200700R4F | W140100200700L4F | 14 | 35 | 10×20 | 70 |
| W150100200700R4F | W150100200700L4F | 15 | 35 | 10×20 | 70 |
| W160100200700R4F | W160100200700L4F | 16 | 35 | 10×20 | 70 |
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可根据客户需要提供定制服务 |
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W4F三尖的优点;
1、产品角度设计均通过实验室验证后确定，在相应的钻削参数下钻孔进入和退出时都很轻快，无爆边，孔形优美。
2、钻尖划线刃采用负后角设计，增加了产品的强度，产品的抗冲击性能更优。
3、增添两条副螺旋槽，使其排屑效果更好，更不易烧糊。
4、钢体工作部处圆加大，使其整体强度更佳。建议使用参数:
用于CNC或木工排钻机加工
进给速度:2-8(m/min)
入转速:4500-8000 (r/min)
最大钻孔深度: 57长深20mm，70长深33mm
硬质合金
工具
