Norton 7" x 5/16" Disc BLUE FIRE

Norton 7" Blue Fire Discs with 5/16" center hole features next-generation, patented, self-sharpening abrasive technology made from 100% zirconia alumina. This advanced material provides a longer lifespan, faster cutting performance, and exceptional durability. Its anti-static technology enhances dust collection efficiency, contributing to a cleaner work environment. The improved resin bond ensures excellent grain retention even under the most demanding conditions, while the consistent scratch pattern delivers a superior, fine finish.