Dremel 3/16 in. Rotary Tool Cone Silicon Carbide Grinding Stone for Stone, Glass, Ceramic, Porcelain, Gemstone (2-Pack)

Dermal 84922 3/16 in. Silicon carbide grinding stone is ideal for sharpening, debarring and general purpose grinding on harder materials. Silicon Carbide Grinding Stones are designed to grind and etch stone, glass, ceramics, porcelain and non-ferrous metals. Always remember to have a spare battery pack charged up so you don’t have to quit working to recharge your battery and keep your cordless rotary tool charged up and ready to go.

• Designed to work well on stone, glass, ceramic, porcelain, gemstones and non-ferrous metals
• Specially designed for working with conic and flat surfaces
• Great for grinding and etching
• For best results, insert the accessory bit all the way into the tool and then back it out slightly before tightening down