Duren 625628 75mm Air Operated Angle Sander - FAST DELIVERYModel No 625628 Rotary Angle Sander 75mm Air Operated 5000 RPM Ideal for sanding and priming wood, plastics, filler and metals and flatting back between coats. Air Operated angle sander/polisher with a hook and look 75mm backing pad, ideal for sanding and polishing small areas. For use with 321600 backing pad