Specially developed diamond core drill bit for dry drilling even the very hardest of materials such as stoneware. For use on angle grinders
Extremely fast drilling
due to the vacuum diamond coating
Up to 14 mm dia. with special cooling wax
Easy removal of the drill core
- < 50 mm dia. with lateral slots
- Over 50 mm dia. with lateral slots and additional holes
Notice
- No water necessary!
- Speed regulation not necessary.
- The drill bits are approximately 0.5 mm to 1 mm longer than required. This makes it easier to drill further into the substrate (e.g. a stone drill), preventing damage to the tile.