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.
Great for grinding and etching
Specially designed for working with conic and flat surfaces
Designed to work well on stone, glass, ceramic, porcelain, gemstones and non ferrous materials