3M™ Cloth Belt 577F, 60 YF-weight, 7-7/8 in x 68-29/32 in, Film-lok, Single-flex Belts These foam backup pads utilize

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

You can mix and match any letters of the same size and color in a pack (or any digits of the same size and color)

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

3M SKU: 7100017269

3M SKU: 7100224506

3M™ Cloth Belt 577F, 60 YF-weight, 7-7/8 in x 68-29/32 in, Film-lok, Single-flex Belts These foam backup pads utilize3M 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