Rotary-Tool Diamond Wheel

For cutting, sawing, carving, sharpening and filing hard materials including marble, concrete, brick, porcelain, ceramics, hard epoxy, soft and hard wood. Long lasting, does not break, will not lose it's shape. Smooth, fine cut. Coated with fine diamond particles. Hole design to minimize heat buildup. Packaged with No. 402 mandrel. *DIAMOND *7/8" Diameter *Thickness Ins.=0.016