3M™ Cloth Belt 577F, 36 YF-weight, 19 in x 60 in, Film-lok, Single-flex

When traditional aluminum oxide belts aren’t 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
• Heavyweight cloth backing provides durability in high-production operations
• Runs cool for reliable use on heat-sensitive metals like aluminum and stainless steel
• Tough and versatile alumina zirconia mineral cuts fast and performs well on many substrates
• Available in a range of sizes and grades to fit your specific needs