3M™ Cloth Belt 577F, 40 YF-weight, 37 in x 60 in, Film-lok, Single-flex, 2 ea/Case Floor Markings It is an open coat

It is an open coat construction for loading resistance and is coated on an F-weight paper backing to efficiently sand and finish

Perfect mat for service counters

and metal work

Available in 36+ grit

3M™ Cloth Belt 577F, 40 YF-weight, 37 in x 60 in, Film-lok, Single-flex, 2 ea/Case Floor Markings It is an open coat3M SKU: 7100031546 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