Minimo Polishing Rubber Grindstone WA Hard #220 φ20 (5 pieces) DB4222 1 bag

Catalog number: DB4222 Features: ●A rubber grindstone suitable for polishing work. ●Due to its excellent self-sharpening properties, clogging does not occur even with fine grit. Applications: ●For ceramics, glass, tool steel, alloy steel, cemented carbide, cermet, general steel, stainless steel, aluminum, and copper. Specifications: ●Grain size (#): 220 WA Hard ●Shape: Cylinder ●Outer diameter (mm): 20 ●Width (mm): 25 ●Shaft diameter (mm): 6.0 ●Shaft length (mm): 35 ●Maximum operating speed (rpm): 15000 ●Total length (mm): 60.0 ●Grain size: WA Hard #220 ●Compatible materials: Ceramics, glass, tool steel, alloy steel, cemented carbide, cermet, general steel, stainless steel, aluminum, copper