4-1/2" Flap Discs, 7/8" Arbor Size, 80 Grit, Grinding Disc and Flap Sanding Disc

4-1/2" Flap Discs, 7/8" Arbor Size, 80 Grit, Grinding Disc and Flap Sanding Disc Arbor: 7/8"

Material: aluminum oxide. 80Grit . Diameter: 4-1/2"
Application: polishing welding, polishing, rust or paint removal, and pens.
Durable overlapping cloth backed flaps for flexibility. Fiberglass backing plate
Resin bonded Closed coat