3M™ Cloth Belt 577F, 40 YF-weight, 52 in x 126 in, Film-lok, Single-flex, Bulk Min Qty Order:40 3M SKU: 7010493686

3M SKU: 7010493686

3M SKU: 7010293800

polyester cloth backing for durability during grinding

3M SKU: 7010512329

3M SKU: 7010517813

3M™ Cloth Belt 577F, 40 YF-weight, 52 in x 126 in, Film-lok, Single-flex, Bulk Min Qty Order:40 3M SKU: 70104936863M SKU: 7100241638 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