Sungold Abrasives 74577 5-Inch by No Hole 400 Grit Eclipse Film Hook and Loop Discs, 20-Piece

5" x No Hole Eclipse Film Hook & Loop 400 Grit Aluminum Oxide sanding discs are excellent for demanding applications. Industries: woodworking, automotive, metalworking, composites, marine, aerospace & solid surface work. Materials: aluminum, stainless steel, fiberglass, composites, body filler, putty, paint, primer, clear coat, polyurethane, epoxy, softwoods, hardwoods, polyester solid surface & acrylic solid surface.