ARC™ 71-10914HE Hard Edge Predator Nylon Flap Disc, 4-1/2 x 5/8 in, 40 Grit

Flap discs are a versatile product that can be used from aggressive stock removal to surface blending. The layered construction of abrasive flaps continually exposes new grains for a longer life and finer finish compared to resin fiber discs. The evenly layered flaps provide more forgiveness and a smoother operation than grinding wheels.