Minimo Polishing Rubber Grindstone GC Soft #280 φ5 (10 pieces) DB1112 1 PK

Catalog number: DB1112 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 (#): 280 ●Shape: Cylindrical pointed tip ●Outer diameter (mm): 5 ●Width (mm): 16 ●Shaft diameter (mm): 2.34 ●Shaft length (mm): 34 ●Maximum operating speed (rpm): 20000 ●Hardness: Soft ●Total length (mm): 50.0 ●Hardness: Soft ●Abrasive grain: GC ●Compatible materials: Tool steel, alloy steel, general steel, stainless steel, aluminum, copper