Diablo DCD050320H15G Sanding Disc, 5 in Dia, 320 Grit, Super Fine, Ceramic Abrasive, 12-Hole

Diablo premium 5 in 320 grit universal, 12-hole random orbital sanding (ROS) discs with Hook & Lock backing include break-through innovations that improve performance, extend sanding life and increase productivity. Featuring a premium ceramic blend, these discs remove material faster than other sanding discs and offer an extra-long sanding life. Clog-SHIELD, Diablo own blend of grinding agents, reduces loading thus maximizing productivity. The superior grain bonding system, ENDURA-BOND, provides Diablo sanding discs with longer life and extreme durability.