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.

Benefits of 3M 31370 737U Cubitron II Hookit Clean Sanding Discs

• Long lasting, fast acting disc for paint removal & featheredging.
• Multi-hole pattern for excellent dust extraction.
• 3M™ Hookit™ system makes for quick disc change-outs.

Technical Features of 3M 31370 737U Cubitron II Hookit Clean Sanding Discs

• Applications: use for fine featheredging, last final sanding step before priming, or prepping before blending.
• Suggested backup pad PN05865.