Sanding Belt, Abrasive Material Zirconia Alumina, Abrasive Type Coated, Coating Coverage Closed, Grit 80, Series BlueFire R823P, Grade Coarse, Overall Length 13 in, Overall Width 3/8 in, Backing Material Polyester, Backing Weight X, Flexibility Type Regular, Belt Joint Type Butt Joint, Bond Type Resin, Color Blue