Dremel 3/16 inch Silicon Carbide Grinding Stone - Pack of 2

A high-quality industrial abrasive made for extended usage. Ideal for sharpening, deburring and general purpose grinding on harder materials, including stone, glass, ceramic, porcelain, gemstones and nonferrous metals. Specially designed for working with conic surfaces. 1/8" shank. Dremel # 84922.