3M™ Cloth Belt 577F, 120 YF-weight, 52 in x 138 in, Film-lok, Single- flex First Aid Aluminum oxide abrasive creates non-directional

Aluminum oxide abrasive creates non-directional scratch patterns for smooth surfacing work

longer disc life and reduced material costs

brass and bronze as well as carbon steel and mild steel

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

3M SKU: 7100188064

3M™ Cloth Belt 577F, 120 YF-weight, 52 in x 138 in, Film-lok, Single- flex First Aid Aluminum oxide abrasive creates non-directional3M SKU: 7100220544 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