TRUSCO Aluminum Rubber Shaft Grindstone Φ8 x Width 20 x Shaft 3 #320 10 Pieces BL3208F 1 Box

Catalog number: BL3208F Features: ●This grinding wheel is made of friable polycrystalline abrasive grains and synthetic rubber with high elastic strength, which makes it difficult for chips to adhere to the workpiece. Applications: ●For grinding non-ferrous metals such as aluminum and copper. ●Tool used: Micro grinder. Specifications: ●Grain size (#): 320 ●Outer diameter (mm): 8 ●Width (mm): 20 ●Shaft diameter (mm): 3 ●Shaft length (mm): 30 ●Maximum operating speed (rpm): 30000 ●Tool used: Micro grinder