3M Cubitron II Hookit Clean Sanding Abrasive Disc, 31376, 8 in, 80+ grade, (25 discs/carton) Case of 100

• 3M Hookit hook-and-loop attachment makes for fast disc change-outs
• Clean Sanding multi-hole pattern delivers excellent dust extraction
• Extremely sharp precision-shaped grain provides longer life than conventional ceramic abrasives
• Features 3M Precision-Shaped Grain, triangular-shaped grains that cut at least 30% faster and last at least 30% longer than other conventional ceramic abrasives
• Long lasting,fast-cutting abrasive disc is ideal for a range of jobs including paint removal and feather-edging removal and featheredging
• Sharper cutting surface means less pressure is required

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 superior 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. 3M developed Cubitron II Hookit Clean Sanding Abrasive Discs 737U for superior cut and long disc life during 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. The disc is ideal for feather edging, as a final sanding step before priming, or during prep before blending. About Cubitron II and Precision Shaped Grain: CubitronII products have raised the bar for high performing abrasives. Cubitron II utilizes 3M Precision Shaped Grain, which outcuts and outlasts conventional ceramic industrial abrasives and requires less grinding force to achieve superior performance. About Hookit:3M offers a complete range of hook and loop style Hookit discs for work spaces where adhesive backed discs may become contaminated by dust, dirt, or flying debris. Hookit sanding discs conveniently and firmly attach to a hook and loop backup disc pad (sold separately) on a random orbital sander, can be removed cleanly and easily, and can be reused again and again for the extent of the abrasive life. The multi hole pattern on 3M Clean Sanding discs evacuates dust better than 6 hole products—significantly increasing cut rate and disc life. When used with a 3M Clean Sanding Disc Pad, the disc holes do not require alignment with the pad holes, making switching the discs fast, easy, and convenient. You can also pair Clean Sanding abrasives with Clean Sanding disc pads for use on a central vacuum ready sander.

Trusted 3M Cubitron II

The 3M Cubitron II Hookit Clean Sanding Abrasive Disc, model 31376, offers reliable performance with advanced technology. This brand is known for quality abrasives that meet professional standards.

Its hook-and-loop attachment system ensures quick disc changes, making it perfect for automotive repair and other demanding tasks. The 8 inch size fits many standard sanders.

Sharp 80+ Grade Abrasive

This abrasive disc features an 80+ grade, providing a balance of cutting speed and finish quality. The precision-shaped grain cuts faster and lasts longer than traditional ceramic abrasives.

Ideal for paint removal and feather-edging, the sharp cutting surface reduces the pressure needed, improving user comfort and efficiency during sanding jobs.

Efficient Dust Extraction Pattern

The Clean Sanding multi-hole pattern on these discs delivers excellent dust extraction, keeping the work area cleaner and improving visibility. This pattern outperforms standard 6-hole designs.

With better dust removal, the disc maintains its cutting ability longer and helps protect the sander’s motor from dust buildup, enhancing tool life and performance.

Long Lasting Abrasive Discs

These discs are designed for durability, lasting much longer than conventional ceramic abrasives thanks to the triangular precision-shaped grain. This means fewer disc changes and less downtime.

The long life makes them suitable for a variety of tasks, including rough body filler shaping and final prep before priming, ensuring consistent results throughout the job.

Convenient Pack Size Case

Sold as a case of 100 discs, these 8 inch sanding discs come in a bulk pack that’s ideal for busy workshops or large projects. The pack size ensures you have plenty of discs on hand.

This format supports continuous work without frequent reordering, making it a practical choice for professionals needing reliable supplies for automotive or industrial sanding.