Minimo Rubber Grindstone WA Medium #320 φ4 (10 pieces) DB3012 1 bag

Catalog number: DB3012 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 (#): 320 WA Medium ●Shape: Cylinder ●Outer diameter (mm): 4 ●Width (mm): 13 ●Shaft diameter (mm): 3.0 ●Maximum operating speed (rpm): 30000 ●Abrasive grain: WA ●Total length (mm): 43.0 ●Grain size: WA Medium #320 ●Compatible materials: Ceramics, glass, tool steel, alloy steel, cemented carbide, cermet, general steel, stainless steel, aluminum, copper