3M High Productivity Pad 7300, 16" Floor Care Pad, Machine Use (Case of 5) 3Ms most aggressive stripping pad quickly and effectively removes four or more coats of finish Unique open construction resists loading and clogging Web of continuous filaments coated throughout with resin and abrasives provides high performance over the life of the pad Can be backed with a red buffing floor pad for optimum pad-to-floor contact For use with rotary and automatic floor machines running at low speed (175-600 rpm)