6mm shank Resin Diamond Conical Burr Grinding head for stone …
6mm shank Resin Diamond Conical Burr Grinding head for stone Carving 50-150# Description: Conical Diamond Grinding Bits 50-1500 Grit with 6mm Shank Resin Diamond Grinding Burrs Heads Rotary Tool. Can be installed on the electronic grinder, hanging grinder and hand electric drill.
