3M Cloth Belt 577F, 80 YF-weight, 2 in x 72 in, Film-lok, Single-flex, 25 per inner, 50 per case
3M Cloth Belt 577F features alumina zirconia abrasive grain for increased cutting efficiency over aluminum oxide belts, and is backed with a heavy, water-resistant polyester backing that stands up to high-pressure applications and edge work. The durable backing ensures long life and supports both wet and dry operations.