Diablo 5 In. 80-Grit Universal Hole Pattern Vented Sanding Disc with Hook and Lock Backing (15-Pack) Chain Links 1/4' quick change hex shank

1/4' quick change hex shank prevents slipping in drill chucks and bit extensions

cast aluminum and light non-ferrous metals

Keyed guard

Easy To Tape & Super Strong

Diablo 5 In. 80-Grit Universal Hole Pattern Vented Sanding Disc with Hook and Lock Backing (15-Pack) Chain Links 1/4' quick change hex shankPremium 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,