3M™Cubitron™ II Hookit™ Clean Sanding Abrasive Discs 737U combines the highest 3M technology for automotive repair. Its long-lasting triangular shaped grain and multi-hole pattern for excellent dust extraction make the disc ideal for paint removal, rough body filler shaping, fine feather-edging or final prep before blending or priming. The 3M™ Hookit™ system makes for quick disc change-outs.

• Features 3M™ Precision-Shaped Grain, triangular-shaped grains that cut 30% faster than other premium abrasives
• Grains expose fresh abrasive as they wear for 2x longer abrasive life vs. traditional abrasives
• Sharper cutting surface means less pressure is required for reduced friction and wear
• Clean Sanding multi-hole pattern delivers excellent dust extraction
• 3M™ Hookit™ hook-and-loop attachment makes for fast disc change-outs
• Long lasting,fast-cutting abrasive disc is ideal for a range of jobs including paint removal and feather-edging