1 3/4″ – 5/8″ US
- This range of diamond drill bits are recommended for the drilling of all types of porcelain pavers, and other materials such as marble, granite & ceramic.
- VACUUM BRAZED weld technology increases the resistance to temperature and friction.
- IDEAL For drilling in stone and porcelain pavers.
- Max operating speed 14,000 r.p.m. M14 thread finish. Usable with grinder (direct connection) or electric drill (adapter ref. 05976). Supplied in blister.