3M™ 577F Abrasive Belt, 3 in W x 18-15/16 in L, 80 Grit, Medium Grade, Zirconia Alumina Abrasive
3M™ Abrasive Belt, 18-15/16 in Length, 3 in Width, 80, Medium, Zirconia Alumina Abrasive, YF-Weight Polyester Cloth Backing, Closed Coat, Applicable Materials: Aluminum, Brass, Bronze, Carbon Steel, Cobalt & Nickel Alloy, Copper, Hardened Steel, Stainless Steel, Titanium and Zirconium Applicable
- Features alumina zirconia abrasive grain for increased cutting efficiency over aluminum oxide belts, and is backed with a heavy, water-resistant polyester backing that stands up to high-pressure applications and edge work
- Alumina zirconia mineral with a grinding aid provides more cutting power than aluminum oxide across all metal types
- Heavyweight cloth backing provides durability for high-production environments
- Tough alumina zirconia abrasive mineral cuts fast and performs well on many substrates
- Green color
- Resin bond