The 3M 3/4" x 18" 60 Grit Coated Zirconia Alumina Medium Abrasive Belt is designed for demanding metalworking applications. The alumina zirconia mineral, combined with a grinding aid, delivers enhanced cutting power compared to standard aluminum oxide, applicable across various metal types. It features a heavyweight cloth backing that contributes to its durability, making it suitable for high-production environments. Its robust construction, paired with the alumina zirconia abrasive mineral, facilitates fast cutting and effective performance on a myriad of substrates.