Minimo Polishing Rubber Grindstone WA Hard #320 φ8 (10 pieces) DB1342 1 bag

Catalog number: DB1342 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 (#): 320 ●Shape: Cylinder ●Outer diameter (mm): 8 ●Width (mm): 20 ●Shaft diameter (mm): 2.34 ●Maximum operating speed (rpm): 20000 ●Abrasive grain: WA ●Total length (mm): 50.0 ●Hardness: Hard ●Tip diameter: Φ8 ●Grain size: WA Hard #320 ●Hardness: Hard ●Grinding wheel diameter (mm): 8.0 ●Compatible materials: aluminum, alloy tool steel, stainless steel ●Shaft diameter: φ2.34 ●Grinding wheel diameter (mm): 8.0 ●Grinding wheel length (mm): 20.0