- Manufactured from high grade steel
- Cross head with 4 point tungsten carbide tip
- 1/4" hex shank prevents the drill bit from slipping
- Drill with low RPM speed and apply light pressure
- Use with water based coolant for best results and resistance to wear
- NOT to be used on hammer action drill & NOT suitable on extra hard tiles
NOT to be used on hammer action drill & NOT suitable to use on extra hard tiles.