Minimo Polishing Rubber Grindstone WA Hard #220 φ12 (10 pieces) DB1571 1 bag

Catalog number: DB1571 Features: ●A rubber grindstone suitable for polishing work. ●Due to its excellent self-sharpening properties, clogging does not occur even with fine grit. Applications: ●Compatible materials: Ceramics, glass, tool steel, alloy steel, general steel, stainless steel, aluminum, copper Specifications: ●Grain size (#): 220 ●Shape: Diamond ●Outer diameter (mm): 12 ●Width (mm): 3 ●Shaft diameter (mm): 2.34 ●Maximum operating speed (rpm): 30000 ●Abrasive grain: WA ●Total length (mm): 42.0 ●Hardness: Hard ●Tip diameter: Φ12 ●Grain size: WA Hard #220 ●Grinding wheel diameter (mm): 12.0 ●Hardness: Hard ●Compatible materials: Aluminum, alloy tool steel, stainless steel ●Shaft diameter: φ2.34 ●Grinding wheel diameter (mm): 12.0 ●Grinding wheel length (mm): 3.0