3M Cubitron II Hookit Clean Sanding Abrasive Disc 737U
3M™ Cubitron™ II Hookit™ Clean Sanding Abrasive Disc 737U combines the highest 3M technology for automotive repair.

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3M™ Cubitron™ II Hookit™ Clean Sanding Abrasive Disc 737U combines the highest 3M technology for automotive repair.
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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. Use 3M™ Cubitron™ II Hookit™ Clean Sanding Abrasive Disc 737U to remove paint, shape body filler, fine feather-edging, final prep before priming, or even surface structure removal of clearcoats and preparation of blending areas.
3M developed 3M™ Cubitron™ II Hookit™ Clean Sanding Abrasive Discs 737U for superior cut and long disc life during these key stages in auto body repair. It features 3M™ Precision Shaped Grain technology. This triangular shaped grain cuts 30% faster and lasts at least 30% longer than traditional ceramic abrasives. With its wide range of grades available, the disc is ideal for many sanding applications in collision repair. Cubitron™II products have raised the bar for high performing abrasives.
Recommended uses
Automotive Sanding
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Companion products for the selected product and system.

3M™ Dry Guide Coat
Reveal low spots and scratches before sanding body filler or primer.
For suitable automotive repair filler or primer surfaces. Choose the abrasive grade and backing for the job; guide coat is an inspection aid, not a replacement for correct sanding or cleaning.
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