3M 7010516700 – Cloth Belt 577F, 50 YF-weight, 4 in x 60 in, Film-lok, Single-flex Clearance

Introducing the 577F Belt, a high-performance abrasion tool designed for grinding, surface preparation, finishing, and deburring applications. Made from Alumina Zirconia, it boasts a sturdy YF Weight backing material with a flexible Single-Flex design. The Film-Lok splice type ensures a secure fit, while the durable polyester backing material guarantees longevity. With an overall length of 60.0 inches (1524.0mm) and a width of 4.0 inches (101.6mm), this closed-coat belt features a grit size of 50 and a striking, easy-to-identify green color.