- Damage resistance
Features
- Roll forged drill bit.
- 118° tip angle.
- Standard cutting.
- Flute type N.
- Diameter tolerance h8.
Benefits
- The rolling process gives the bit a degree of elasticity and reduces the risk of breaking.
Applications
- Unalloyed and alloyed steels (up to 900N/mm²), cast iron.
Materials
- Steel, cast iron, pvc
