JOINER 6 inch 150 mm Grit 603000 Diamond Grinding Disc Abrasive Wheel Coated Flat Lap Disk Jewelry Tools for Gemstone Glass Rock Ceramics Grit 3000 708747500523 1

Product Name: 6" flat lap disc, 6" diamond wheel, diamond lapping disc, Outside diameter: 6" inch (150mm); Arbor hole: 1/2" (12.7 mm); Thickness: 1 mm; Grit : 3000 (Very Fine), 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, They are absolutely flat and parallel to meet the most exacting faceting requirements