3M 3M Cubitron II 775L Coated Aluminum Oxide Disc Roll Fine Grade 120 Grit - 6 in Diameter - 86813 60440296105

3M Cubitron II coated 775L PSA disc roll uses aluminum oxide as the abrasive material and has a diameter of 6 in. 3M incorporates this aluminum oxide material into the PSA disc roll forming a grit of 120. All abrasive products that rotate or spin, such as the ones in this category, have a maximum speed at which you can run them. This 3M PSA disc roll can be run at a maximum speed of 12000 RPMs.