Minimo Polishing Rubber Grindstone GC Medium #220 φ8 (10 pieces) DB3522 1 bag

Catalog number: DB3522 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 medium ●Shape: Cylinder ●Outer diameter (mm): 8 ●Width (mm): 20 ●Shaft diameter (mm): 3.0 ●Maximum operating speed (rpm): 30000 ●Abrasive grain: GC ●Total length (mm): 51.0 ●Grain size: GC Medium #220 ●Compatible materials: Ceramics, glass, tool steel, alloy steel, cemented carbide, cermet, general steel, stainless steel, aluminum, copper