DeWalt Premium XP 4-1/2 in. D X 7/8 in. Zirconia Aluminum Oxide Flap Disc 40 Grit 1 pc

XP ceramic flap discs are designed with Premium XP ceramic cloth for long life and fast material removal. These flap discs are intended for surface prep grinding, along with grinding and blending welds. The ceramic flap disc allows you the ability to grind flat on materials with a finish of a fiber disc.