3M™ Cloth Belt 577F, 40 YF-weight, 6 in x 79 in, Film-lok, Single-flex Wheels Fast-cutting aluminum oxide mineral provides

Fast-cutting aluminum oxide mineral provides a uniform finish

Open coat construction helps to prevent loading during sanding and finishing applications

Versatile disc can be used wet or dry for finish sanding on paint

this disc delivers longer life and a faster

3M SKU: 7010491994

3M™ Cloth Belt 577F, 40 YF-weight, 6 in x 79 in, Film-lok, Single-flex Wheels Fast-cutting aluminum oxide mineral provides3M SKU: 7010515998 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