R2125 Ceramic Rubber Grindstone with Shaft (for Metal Polishing) Outer Diameter (mm): 6 Grain Size (#): 320 1 Pack

Catalog number: R2125 Features: ●Special ceramic filler is used, resulting in excellent grinding and polishing power. ●Compared to conventional rubber grindstones, it does not clog, is durable, and is very economical. Applications: ●For polishing alloy tool steel, tool steel, carbon steel, stainless steel, and general steel. Specifications: ●Grain size (#): 320 ●Outer diameter (mm): 6 ●Width (mm): 17 ●Shaft diameter (mm): 3 ●Shaft length (mm): 30 ●Maximum operating speed (rpm): 30000 ●Abrasive grain: Ceramic WA