Minimo Long Shaft Rubber Grindstone #180 φ8 (10 pieces) DB3813 1 PK

Catalog number: DB3813 Features: ●Rubber grindstone suitable for grinding work. ●Ideal for grinding deep holes, deep slits, etc. Specifications: ●Grain size (#): 180 ●Shape: Cylinder ●Outer diameter (mm): 8 ●Width (mm): 20 ●Shaft diameter (mm): 3.0 ●Shaft length (mm): 80 ●Maximum operating speed (rpm): 5000 ●Hardness: Medium ●Hardness: Medium ●Abrasive grain: WA ●Total length (mm): 100.0 ●Compatible materials: Tool steel, alloy steel, general steel, stainless steel, aluminum, copper