3M 7200 Black Stripper Pad (Case of 10)Coarse fibers coated with resin and mineral throughout the pad provide high performance over the life of the pad Aggressive stripping action removes finish, dirt, and buildup quickly and thoroughly Open construction resists loading and clogging Washable, reusable pad reduces supply costs Available in sizes for rotary and automatic floor machines running at low speed (175 600 rpm)