3M™ Cloth 577F Belts

Ideal for low to moderate pressure applications. Works well wet or dry. Features premium alumina zirconia mineral coated on a very durable YF polyester backing. Contains a grinding aid which reduces heat to provide less part burning.

Available in grades 24 through P180. This is the product of choice for aluminum grinding and blending applications when a lubricant is not permitted. The grinding aid helps prevent loading and capping of soft gummy metals.