3M™  Cubitron™ II Hookit™ Clean Sanding Abrasive Disc 737U combines the highest 3M technology for automotive repair. Its long-lasting triangular shaped grain and multi-hole pattern for superior dust extraction make the disc ideal for a long disc life. The very wide range of available grades offer discs for coarse body work up to fine sanding of blending areas. The 3M™ Hookit™ system makes for quick disc change-outs. 3M™ Cubitron II™ Hookit™ Clean Sanding Abrasive Disc 31483 is ideal for feather edging, sanding glazes, primer sanding, scuffing and hand blocking repairs. A must-have for every automotive repair shop, this disc is designed to last 30% longer than other premium abrasive discs. 3M™ Cubitron II™ abrasives cut 30% faster than other premium abrasives, with less grinding force needed during primer sanding and scuffing jobs. The hook and loop design makes this 320+ grade, long-lasting disc easily removable for fast change-outs and reuse, and the multi-hole pattern helps dust extraction sanders keep the work surface cleaner. Get more efficient results every time you use and reuse the long-lasting 3M™ Cubitron II™ Hookit™ Clean Sanding Abrasive Disc 31483.

• FAST CUT: Delivers a 30% faster cut compared to other premium abrasives
• LASTS LONGER: Cubitron™ II abrasives last at least 30% longer than other premium abrasives
• LESS PRESSURE REQUIRED: Sharp cutting Precision Shaped Grains produce excellent results with less disc pressure
• EXCELLENT DUST EXTRACTION: Multi-hole pattern helps dust extraction sanders keep the work surface cleaner
• FAST DISC CHANGE-OUTS: 3M™ Hookit™ hook-and-loop attachment makes changing discs easy
• VERSATILE: Suitable for feather edging, sanding glazes, primer sanding, scuffing and hand blocking repairs
• MULTIPLE GRADES: 3M™ Cubitron™ II Hookit™ Clean Sanding Abrasive Discs are available in grades from 40+ to 400+