产品特点
| 地面长笛 |
Y |
| 钻头材料 |
High-Speed Steel (HSS) |
| DIN 承诺 |
338 |
| 顶角 |
135 ° |
15 pcs. HSS Pro Cobolt cassette,1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 8.0, 9.0, 10.0 mm
- Perfect for drilling stainless steel.
- 135º split point grinding ensures perfect centring and reduced drilling pressure.
- High heat resistance and improved wear resistance.
- 5% cobalt.