3M 31656 Cubitron II 150mm Net Disc Roll of 50 Discs - 320+
The 3M 31656 Cubitron II Net Disc Roll is a high-performance abrasive designed for automotive refinishing. Size: 6″ (150mm). Use on DA sanders with 150mm hook-and-loop backing pads. Grit: 320+. Precision-Shaped Grain for consistent performance.