3M 3M Cubitron 763U Coated Ceramic Disc Roll Fine Grade P120 Grit - 5 in Diameter - 80945 60010012189

3M Cubitron coated 763U PSA disc roll uses ceramic as the abrasive material and has a diameter of 5 in. 3M incorporates this ceramic material into the PSA disc roll forming a grit of P120. 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.