3M Cubitron II Hookit Clean Sanding Abrasive Disc, 31463, 3 in, 320+ 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 31463, is designed for reliable performance. This product combines 3M’s advanced abrasive technology with the convenience of the Hookit system for quick disc changes.

Its 3-inch size and 320+ grade make it suitable for detailed sanding tasks. The case of 200 discs ensures you have plenty of supply for ongoing projects.

Fast Cutting Precision Grain

Featuring 3M Precision-Shaped Grain technology, these discs cut at least 30% faster than conventional ceramic abrasives. The triangular-shaped grains provide a sharper cutting surface, reducing the pressure needed during sanding.

This fast-cutting ability extends disc life, making it ideal for paint removal and feather-edging tasks. The 320+ grade supports fine finishing work with consistent results.

Efficient Dust Extraction Pattern

The Clean Sanding multi-hole pattern on these 3-inch discs enhances dust extraction, keeping the work area cleaner. This pattern improves cut rate and disc life by reducing clogging during use.

Designed for use with 3M Clean Sanding disc pads, the holes don’t need alignment, speeding up disc changes. This feature is especially helpful when working on automotive repair or refinishing jobs.

Convenient Hookit Attachment

The Hookit hook-and-loop attachment system allows for fast and easy disc change-outs. This system keeps the discs firmly attached to the backup pad while allowing quick removal without residue.

With 200 discs per carton, this format supports frequent sanding tasks without interruption. The Hookit system is perfect for workspaces where dust and debris can affect adhesive-backed discs.

Versatile Size And Pack

Each disc measures 3 inches in diameter, making it suitable for detailed and precision sanding jobs. The 320+ grade ensures a balance between aggressive cutting and fine finishing.

Sold in a case of 200 discs, this pack size is ideal for professionals needing a large quantity for automotive or industrial applications. The format supports efficient workflow and reduces downtime.