DeWalt 4-1/2 in. D X 5/8-11 in. Zirconia Flap Disc 40 Grit 1 pc

Designed for grinding angles of 20-25 degrees, DEWALT Type 29 HP Flap Discs quickly remove material with aggressive grinding action. Featuring zirconia grit, which removes material 3 times fast than fiber resin metal sanding discs, each disc is packed with a premium abrasive cloth that lasts 15 times long than fiber resin metal sanding discs.