3M™ Cloth Belt 577F, 40 YF-weight, 4 in x 60 in, Film-lok, Single-flex Discs 3M SKU: 7010510216

3M SKU: 7010510216

3M SKU: 7010517485

The resin bond system provides enhanced cut rate with good form retention

These discs are built on D and E weight paper backing and feature an open coat construction that reduces loading on fresh filler

3M SKU: 7010492039

3M™ Cloth Belt 577F, 40 YF-weight, 4 in x 60 in, Film-lok, Single-flex Discs 3M SKU: 70105102163M SKU: 7010516482 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