R7621 Elastic grindstone with shaft (PVA grindstone) Outer diameter (mm): 20 Grain size (#): 80 1 bag

Catalog number: R7621 Features: ●The elasticity of the binder allows the abrasive grains to cut evenly, resulting in a uniform and beautiful finish without leaving any deep scratches on the polished surface. ●The elasticity of the binder allows it to blend well with the workpiece. ●Ideal for polishing soft, hard-to-cut materials that tend to heat up and clog. Applications: ●For polishing stainless steel, aluminum, copper, brass, titanium, other alloys, wood, glass, stone, and synthetic resin. Specifications: ●Grain size (#): 80 ●Outer diameter (mm): 20 ●Width (mm): 25 ●Shaft diameter (mm): 6 ●Shaft length (mm): 30 ●Maximum operating speed (rpm): 25000 ●Abrasive grain: C