R2211 Ceramic Rubber Grindstone with Shaft (for Non-metal Grinding) Outer Diameter (mm): 4 Grit (#): 80 1 Pack

Catalog number: R2211 Features: ●Excellent grinding and polishing power due to the use of special ceramic fillers. ●Compared to conventional rubber grindstones, it does not clog, is durable, and is very economical. Applications: ●For polishing cemented carbide, hard-to-cut materials, ceramics, stone, jewelry, glass, castings, plastic, and wood. Specifications: ●Grain size (#): 80 ●Outer diameter (mm): 4 ●Width (mm): 13 ●Shaft diameter (mm): 3 ●Shaft length (mm): 30 ●Maximum operating speed (rpm): 30000 ●Abrasive grain: Ceramic GC