FISCHER Metal Drill Bits HSS-R DIN338 3.5x39/70 - Pack 2 units 530409
- Metal Drill Bits HSS-R DIN338 3.5x39/70
- High-performance metal drill bit
- 118° tip angle for improved cooling and precision
- Chisel edge with reinforcements
- Insensitive to forces sides
- Robust drill bit with great resistance to breakage
- Optimal chip extraction thanks to its n-shaped flute
- Made of robust HSS steel
- Forged roller according to DIN 338