Tungsten Carbide Drills-Type A11
Center Drill
150A0
(D1:Φ2~Φ6.3)
Cutting-Edge Diameter D1 | Shank Diamerer D2 | Overall Length L1 | Length of Step L5 |
2 | 5 | 40 | 2.5 |
2.5 | 6.3 | 45 | 3.1 |
3.15 | 8 | 50 | 3.9 |
4 | 10 | 56 | 5 |
5 | 12.5 | 63 | 6.3 |
6.3 | 16 | 71 | 8 |