3pcs 6 Grit80/240/400 Diamond Coated Wheel Lapping Disc Flat Lap Wheel PACK

Features: *100% Brand New and High Quality *Diamond coating surface area : almost 95% only one side is coated diamond *Wet use recommended *Suitable to grinding gemstone jewelry glass rock carving knife etc… *These diamond discs are one of the finest discs manufactured for Hobby Lapidary Glass applications *The diameter flat lap wheels have a high density quality diamond coating. *They are absolutely flat and parallel to meet the most exacting faceting requirements. Specifications: Produce Name: Diamond abrasive disc / Diamond grinding wheel Outside diameter : 6 inch (150mm) Arbor hole : 1/2 (12.7mm) Thickness : 1-1.3mm Grit: 80/240/400 Package Contents: 3pcs Diamond Coated Wheels(80/240/400grit )