ARC Abrasives 4-1/2″ X 7/8″ T27 – FLAT FACE SZA FIBERGLASS FLAP DISC, 36g (10 Pack)

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.