Fiber Discs, Aluminum Oxide, 50-Grit, 4.5 x 7/8-In., 3-Pk.

Gator, 3 pack, 4.5" x 7/8", 50 grit, aluminum oxide fiber discs, designed to be used on angle grinders with a backer pad for aggressive sanding of metal, fiberglass & painted surfaces, for used with 4.5" backer pad #3017, resin bonded to resist heat & humidity for longer life.