3M Standard Abrasives 645121 Type 27 Ceramic Flap Disc - 7 in Diameter - 7/8 in Center Hole - 78518 66000221821

Standard Abrasives 645121 Type 27 flap disc uses ceramic as the abrasive material and has a diameter of 7 in. Standard Abrasives incorporates this ceramic material into the flap disc forming a grit of 40. 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 disc can be run at a maximum speed of 8600 RPMs.