3M Standard Abrasives 612412 A/O Aluminum Oxide AO Flap Wheel - 1 in Face Width - 1 1/2 in Diameter - 1/4 in Center Hole - 42504 66000101049

Standard Abrasives 612412 flap wheel 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 flap wheel 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 flap wheel can be run at a maximum speed of 30000 RPMs.