- Longer life time
- Avoid risk of blocking
- Prefect round and calibrated hole
- 3 carbide tips with self-centering point.
- 6 cutting edges.
- Progressive flute.
- Compatible SDS-max shank.
- Drills hard rocks
- Improved Chiselling effect due to its 6 contact points head geometry design
- High clearance volumes for a faster drilling
- Jamming risks limited thanks to the combination of the head geometry and the helix
- Long service life time
- Rock, concrete, stone, granit, brick