3M™ Cloth Belt 577F, 60 YF-weight, 3 in x 78 in, Film-lok, Single-flex Min Qty Order:50 Tight and dense construction allows

Tight and dense construction allows for aggressive blending

Convenient roll format allows for sizing and conversion

Two grit grades to meet needs of the job and user preference

C-weight paper backing resists tearing and supports aggressive sanding with extra durability compared to lighter weight paper backings

3M SKU: 7010516734

3M™ Cloth Belt 577F, 60 YF-weight, 3 in x 78 in, Film-lok, Single-flex Min Qty Order:50 Tight and dense construction allows3M SKU: 7010536944 Lead Time: ~8 days When traditional aluminum oxide belts arent cutting it, try our 3M Cloth Belt 577F with alumina zirconia abrasive grain. It offers increased cutting efficiency compared to aluminum oxide, and has a heavy, water resistant polyester backing that stands up to high pressure applications and edge work. Alumina zirconia mineral with grinding aid provides more cutting power than aluminum oxide. Available in a range of