3M Cubitron II Hookit Clean Sanding Abrasive Disc, 31371, 6 in, 80+ grade, (50 discs/carton) Case of 200

• 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 31371, offers reliable performance with advanced abrasive technology. This 6 inch disc is designed to deliver consistent results for automotive and industrial sanding tasks.

Its 80+ grade ensures effective material removal while maintaining surface quality. The Hookit system allows quick disc changes, making it convenient for continuous work without downtime.

Precision-Shaped Grain Technology

This abrasive disc features 3M’s Precision-Shaped Grain, which uses triangular-shaped grains to cut at least 30% faster than conventional ceramic abrasives. This sharp grain design also extends the disc’s life, reducing replacement frequency.

Because the cutting surface is sharper, less pressure is needed during sanding, which helps reduce user fatigue and improves control over the sanding process.

Efficient Dust Extraction Pattern

The Clean Sanding multi-hole pattern on these discs provides excellent dust extraction, helping to keep the work area cleaner and improving visibility. This pattern also contributes to longer disc life by reducing clogging.

Using these discs with a compatible Clean Sanding disc pad enhances dust removal further, making them ideal for automotive repair and refinishing jobs where cleanliness is critical.

Versatile Size And Format

Each disc measures 6 inches in diameter, a common size suitable for many random orbital sanders. The Hookit backing system ensures discs attach firmly yet remove easily for fast changes during work.

This format supports a range of sanding tasks, including paint removal, feather edging, and body filler shaping, making it a versatile choice for professionals and hobbyists alike.

Large Pack For Convenience

This product comes in a case of 200 discs, organized as 50 discs per carton. Such a large pack size is perfect for high-volume users who need a steady supply without frequent reordering.

The bulk packaging helps reduce costs and ensures you always have the right abrasive disc on hand for ongoing projects, improving workflow efficiency.