Item: Vacuum Brazed Diamond finger bits Milling bits for tile, stone, countertop
1. Enlarge, shape and/or round bevel existing holes in Porcelain, Hard Ceramic, marble and granite
2. Also available to make a hole directly, but not recommend to do this job.
3. Used on angle grinder
1. Vacuum brazed technology provide high efficient working performance
2. Grit #30/35 provide you great finishing
3. Very easy to operate.