Rubi Dry Cut M14 Diamond Hole Cutter – 50mm

Dry Cut Diamond Hole Cutter 20mm.
For the drilling of ceramic tiles and porcelain tiles.
Only to be used with an angle grinder.
Operational speed between 10,000 and 14,000 r.p.m.
Cutters are finished with a M14 thread to attach directly to an angle grinder.
The drilling guide is a system for guiding dry cutters whilst cutting as there is no center drill