Diablo 5 In. 120-Grit Universal Hole Pattern Vented Sanding Disc with Hook and Lock Backing (50-Pack) Pack options:Pack of 1 Can be installed from a

Can be installed from a 1/8" thickness up to 5 inches

Can be used as a replacement for metal spline

Corps of Engineers CRD-D-541

13-1/2" overall length

Diablo 5 In. 120-Grit Universal Hole Pattern Vented Sanding Disc with Hook and Lock Backing (50-Pack) Pack options:Pack of 1 Can be installed from aPremium ceramic blend, a superior quality formulation designed for fast material removal and long sanding life. 12 hole universal hole pattern, a one size fits all design (fits all 5 and 8 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, reduces pitch built up and clogging. ENDURA BOND,