5 In. 150-grit Universal Hole Pattern Vented Sanding Disc With Hook And Lock Backing (4-pack)

Premium 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, grit-to-backing bond, provides sanding discs with longer life and extreme durability. For orbital and dual action sanders in wood, metal, and plastics.