3M™ Cloth Belt 577F, 60 YF-weight, 7-7/8 in x 68-29/32 in, Film-lok, Single-flex Belts 3M SKU: 7010525170

3M SKU: 7010525170

3M SKU: 7010518242

3M SKU: 7100017269

These foam backup pads utilize a Hookit™ attachment style and come in two forms

Micron-graded aluminum oxide mineral is resin-bonded to a durable polyester film backing

3M™ Cloth Belt 577F, 60 YF-weight, 7-7/8 in x 68-29/32 in, Film-lok, Single-flex Belts 3M SKU: 70105251703M SKU: 7010515280 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