3M Cubitron II Hookit Clean Sanding Abrasive Disc, 31364, 3 in, 180+ 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 31364, is designed for professional use. This 3-inch disc offers reliable performance with 3M's Precision Shaped Grain technology, ensuring faster cutting and longer life.

Its hook-and-loop attachment system allows quick disc changes, making it convenient for various sanding tasks. The model 31364 is part of a case of 200 discs, ideal for high-volume jobs.

Sharp 180+ Grade Performance

Featuring a 180+ grade, these abrasive discs deliver precise sanding results. The sharp triangular grains cut at least 30% faster than conventional ceramic abrasives, reducing effort and time spent on each job.

This grade is perfect for paint removal and feather-edging, providing a smooth finish. The 180+ grit ensures effective material removal while maintaining surface quality.

Efficient Dust Extraction Pattern

The Clean Sanding multi-hole pattern on these discs enhances dust extraction during sanding. This design helps maintain a cleaner work environment and improves disc life by preventing clogging.

With 50 discs per carton and a total of 200 discs in the case, this product supports extended use in automotive repair and other demanding applications.

Long Lasting Abrasive Disc

These discs are built to last longer than traditional ceramic abrasives thanks to the precision-shaped grain. The durable design reduces the need for frequent disc changes, saving time and cost.

Ideal for a range of jobs including rough body filler shaping and final prep before priming, the 3-inch size fits many standard sanding tools for versatile use.

Convenient Hookit Attachment System

The 3M Hookit system provides a secure hook-and-loop attachment, enabling fast and easy disc changes. This system prevents adhesive contamination and allows discs to be reused throughout their lifespan.

Compatible with random orbital sanders and clean sanding disc pads, this format supports efficient sanding workflows with minimal downtime.