84922 3/16" Silicon Carbide Grinding Stones

Turn your Dremel rotary tool into a powerful rotary grinder with the Silicon Carbide Grinding Stone. Tougher than aluminum oxide bits, Dremel's Silicone Carbide Grinding stones are designed for use on hard materials such as glass, ceramics, stone, porcelain and non-ferrous metals. Ideal for sharpening, deburring and for general purpose grinding and for projects like removing stilt marks, clearing excess glaze on ceramics, and glass engraving. The 3/16 In. (4.8 mm) features a small taper shape; however, Dremel offers a variety of grinding stones with different bit shapes to support virtually every possible grinding application.