Sander 2-inch Dia 80 Grit Sandpaper Sanding Polishing Disc Wheel 20pcs Product Name : Sanding Disc;Material : Cloth, Abrasives, Plastic Color : Rosybrown, Blue, Black;Grit : 80 Shank MaleThread Size : 9 x 8mm/ 0.35" x 0.31"(D*L);Overall Size : 50 x 10mm/ 2" x 0.4"(D*T) Weight : 84g Package Content : 20pcs x Sanding Disc