Dremel 26154922JA 4.8mm x 10.3mm grinding stone - 26154922JA

Silicon carbide grinding stone (blue/green).
This accessory is designed for conic surfaces.
Use as you would use an aluminum oxide stone, but these stones are designed to work well on hard materials such as porcelain and gemstones, stone, glass, ceramics and hardened metals.
Pack of 3.