3M™ Cloth Belt 577F, 150 YF-weight, 4 in x 118 in, Film-lok, Single-flex Sheets & Rolls A-weight backing and features an

A-weight backing and features an open coating of abrasive grain to help prevent loading

chrome and nickel plated hardware or fixtures

Resin-coated design is a heat-resistant design that bonds the abrasive to backing for durability

3M SKU: 7100195984

3M SKU: 7100216591

3M™ Cloth Belt 577F, 150 YF-weight, 4 in x 118 in, Film-lok, Single-flex Sheets & Rolls A-weight backing and features an3M SKU: 7010514186 Lead Time: ~7 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