Leave a flawlessly smooth finish on flat surfaces with the Porter-Cable 13700 random orbit sander pad, whether you're performing molding preparations or buffing up metal. With the convenience of a built-in mounting thread, this high quality adhesive backed pad affixes effortlessly to the sander and is engineered with a 5 in Dia to accommodate 5 in adhesive backed sandpaper discs. Sold individually, these adhesive backed sander pads are compatible with Porter-Cable orbit sanders (7334 and 7335).