Cubitron II Roloc Durable Edge Disc 984F, Precision-Shape Grain, 4" Dia, 60 Grit

Features: Precision-Shaped Grain (PSG) maintains super-sharp points | Cuts exceptionally fast with less pressure | Disc life is significantly longer, completing more parts per disc and requiring fewer disc changes | Roloc quick attachment system provides for easy disc changes between grades or applications