Box of 25 – 5″ diameter x 7/8″ hole (arbor) Aluminum Oxide fiber backed discs in 80 grit Use on an angle grinder. Max RPM 12,200. Must be used with a backing pad Aluminum oxide grain is an economical choice and can be used on metal, wood,fiberglass, plastics & composites Heavy-duty vulcanized fiber backing for the toughest applications Available in 16 – 120 grits for all your sanding needs
