Diablo's premium 5 in 120-grit universal, 12-hole random orbital sanding (ROS) discs with Hook-and-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's own blend of grinding agents, reduces loading thus maximizing productivity. The superior grain bonding system, ENDURA-BOND™, provides Diablo's sanding discs with longer life and extreme durability.

• Premium ceramic grain blend, a superior quality formulation designed for fast material removal and long sanding life
• Universal hole pattern, a one-size-fits-all design (fits all five- and eight-hole sanders) for fast and precise alignment
• Premium hook and lock backing enables repeated attachment and removal of discs for a consistent secure connection
• Clog-SHIELD, a proprietary blend of grinding agents that reduce pitch build-up and clogging