3M Standard Abrasives 523312 Coated A/O Aluminum Oxide AO Quick Change Flexible Edge Disc - 320 Grit - 1 1/2 in Diameter - 34899 66000024993

Standard Abrasives coated 523312 quick change flexible edge disc uses A/O aluminum oxide AO as the abrasive material and has a diameter of 1 1/2 in. Standard Abrasives incorporates this A/O aluminum oxide AO material into the quick change flexible edge disc forming a grit of 320. 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 Standard Abrasives quick change flexible edge disc can be run at a maximum speed of 30000 RPMs.