Bluefire R884P Coated Cloth Disc, Zirconia Alumina, 3 in Dia., 24 Grit

Features: Premium-grade zirconia alumina plus grain provide aggressive cut | Durable resin bond fortifies base adhesion and minimizes grain shedding | Semi-open coat retards loading on softer metals such as aluminum, brass or bronze | Also effective on wood and steel | Two-ply polyester backing