Auveco No. 22649 Flap Disc - Type 29 4.5 X 7/8" 80 Grit, Quantity - 1 Rivet Diameter_6.3mm GM: 9431647

GM: 9431647

Chevrolet Cadet: 1984

Chrysler: 6503892

Mercedes-Benz GLC350e: 2020

Auveco No. 22649 Flap Disc - Type 29 4.5 X 7/8" 80 Grit, Quantity - 1 Rivet Diameter_6.3mm GM: 9431647Product Information Quantity: 1 Arbor: 7 8 in. Grain: Zirconia Grit: 80 RPM: 13,300 Size: 4. 5 in. Made In: USA Abrasive Flap Discs Flap discs use diagonal layers of sandpaper on a resin fiber backing. Flaps are glued onto a multi layer fiberglass or plastic backing plate. New grit is continuously being exposed as the flaps wear down providing consistent performance throughout the life of the disc. The design of flap discs allows them to run cooler