Crown Segment Sintered Diamond Drill M14 with 70mm depth of cut.

Crown segment sintered holesaw designed for hard materials such as granite. These diamond drill bits have an almost continuous rim of sintered diamond gives a clean cut with very little breakout.

M14 female thread. 10mm segment height with a 70mm depth of cut when new reducing to 60mm as the bit wears.

Wet or dry use. Wet use will extend the lifespan.

Granite Drill

Stone Drill

Concrete Drill

Diamond Drill Bits