Bontai 3inch resin filled zero tolerance diamond grinding drum wheel
Diameter: 1", 2", 3", 4"
Grit: Coarse, medium, fine
Arbor: 5/8"-11, M14
Applied machine: Hand grinder
Zero tolerance wheel is designed to rapidly remove stock to get the counter top to the exact line needed for polishing or shaping for granite, marble, the resin in the zero tolerance wheel will keep the stone smooth with drastically reduced chipping and blowouts. They are perfectly balanced to make sure runs true with no bouncing, can be used for both dry and wet grinding.