Minimo Rubber Grindstone WA Medium #220 φ5 (10 pieces) DB1211 1 PK

Catalog number: DB1211 Features: ●A rubber grindstone suitable for polishing work. ●Due to its excellent self-sharpening properties, clogging does not occur even with fine grit. Specifications: ●Grain size (#): 220 ●Shape: Cylindrical round tip ●Outer diameter (mm): 5 ●Width (mm): 16 ●Shaft diameter (mm): 2.34 ●Maximum operating speed (rpm): 20000 ●Abrasive grain: WA ●Total length (mm): 50.0 ●Hardness: Medium ●Hardness: Medium ●Compatible materials: Tool steel, alloy steel, general steel, stainless steel, aluminum, copper