932 Grinding Bits | Dremel
The 932 Grinding Stone is cylinder shaped; however, Dremel offers a variety of grinding stones with different bit shapes to support virtually every possible grinding application. Technical specifications. Bit Diameter Inch. 3/8" Bit Diameter mm. 9.5 mm. Model Number. 932. RPM. 35000.0. Recommended Speeds. Metal (20,000-30,000 RPM)