Designed to enlarge, shape and/or round bevel existing holes in Porcelain, Hard Ceramic, Granite and Marble
Also suitable to easily create round side indentation necessary to suit for pipes or electric wire lines
Vacuum brazed technology provide high efficient working performance
Grit #50/60 provides great finishingVery easy to operate on angle grinder
Dry and wet use
Recommended for Tile Setters, General Contractors, Plumbers and Electricians
Not for making holes
Thread : M14 thread / 5/8″-11 Thread
Grit #50/ #60