3M™ Cloth Belt 577F, 80 YF-weight, 4 in x 60 in, Film-lok, Single-flex, 25/Pac, 50 ea/Case Sheets & Rolls It is resin bonded for

It is resin bonded for heat resistance and contains a grinding aid to assist in cutting and keeping the work piece cool

allowing them to be evacuated more easily when coupled with an efficient dust collection system

Metal bond withstands heat during grinding

flap wheels

3M SKU: 7010307681

3M™ Cloth Belt 577F, 80 YF-weight, 4 in x 60 in, Film-lok, Single-flex, 25/Pac, 50 ea/Case Sheets & Rolls It is resin bonded for3M SKU: 7010327289 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