3M Standard Abrasives 645161 Type 27 Ceramic High Density Flap Disc - 4 1/2 in Diameter - 7/8 in Center Hole - 78538 66000222027

Standard Abrasives 645161 Type 27 high density flap disc uses ceramic as the abrasive material and has a diameter of 4 1/2 in. Standard Abrasives incorporates this ceramic material into the high density flap disc forming a grit of 80. 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 high density flap disc can be run at a maximum speed of 13300 RPMs.