3M Roloc Disc 777F TR 3 in x NH P120 YF-weight 50 per inner 200 per case

3M Roloc Disc 777F features 3M-engineered high-performing ceramic abrasive grain blended with aluminum oxide for a combination of durability and cutting efficiency that increases productivity for both stock removal and finishing. The heavy water-resistant polyester backing supports medium-pressure applications a consistent cut-rate and both wet and dry applications.