Diamond Grinding Wheel DG-KD122mm diameter 3.5mm thickness.Coarse Grit. Knife Edge.Fast and cool cutting of ceramics, chrome cobalt, gold and other soft alloys. It does not leave marks on the porcelain. Long lasting, self-sharpening and makes a very soft and smooth cut.Mounted on a standard 3/32" handpiece shank. Premium quality diamond grinding wheel.
