4-1/2" x 7/8" CA 40GR FLAP DISC

Increase operator comfort with the vibration absorption provided by this Red Heat® R983 coarse grit center mount fiberglass heavy duty flat flap disc for your right angle grinder. The high density jumbo flaps improve disc life by up to 40% when compared to standard density flap disc performance, while helping it act like a finer grit disc. The disc's self-lubricating grain treatment reduces heat when you're blending, deburring and removing stock on hard to grind materials. Expect excellent efficiency on soft carbon steel, cast iron and ferrous metal, thanks to this disc's premium blend of ceramic alumina and zirconia alumina abrasive.