This Boardwalk stripping pad measures 15 inches in diameter and 1 inch thick, built for long-lasting removal of floor finish, dirt, and buildup. It runs on rotary floor machines at speeds of 175 to 600 RPM. The black color coding makes it easy to identify on the job alongside other pad grades. Pair with a floor machine sized for 15-inch pads. Sold 5 pads per carton.