3M™ Cloth Belt 577F, 40 YF-weight, 1-1/8 in x 21 in, Fabri-lok, Single-flex, 50 ea/Case Discs 3M SKU: 7000046999

3M SKU: 7000046999

Choose a disc diameter at least 1/2

Center hole wheel comes in a range of diameters from 1-12

Available in 9-100 micron grades to help operators achieve goal tolerances

ZF-weight backing designed to tackle your toughest

3M™ Cloth Belt 577F, 40 YF-weight, 1-1/8 in x 21 in, Fabri-lok, Single-flex, 50 ea/Case Discs 3M SKU: 70000469993M SKU: 7010327011 Lead Time: ~10 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