3M Standard Abrasives 522610 Coated A/O Aluminum Oxide AO Quick Change 2 Ply Disc - P180 Grit - 4 in Diameter - 34502 66000224320

Standard Abrasives coated 522610 quick change 2 ply disc uses A/O aluminum oxide AO as the abrasive material and has a diameter of 4 in. Standard Abrasives incorporates this A/O aluminum oxide AO material into the quick change 2 ply disc forming a grit of P180. 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 2 ply disc can be run at a maximum speed of 12000 RPMs.