3M Cubitron II Hookit Paper Disc 732U, 120+ C-weight, 5 in x NH, Die 500X, (50/Carton) Case of 250

• Cuts up to 2x as fast as conventional abrasives
• Hook and loop attachment makes disc changes fast and easy
• Ideal for a wide variety of substrates and applications focused primarily on stock removal
• Lasts up to 4x as long as conventional abrasives
• Revolutionary 3M Precision Shaped Grain technology provides fast cut and long life

3M Cubitron II Hookit Paper Disc 732U features 3M Precision Shaped Ceramic Grain, a revolutionary advancement in abrasive technology. The triangular shaped ceramic mineral is designed to slice through the substrate, rather than gouging or “plowing” like conventional abrasives, resulting in a disc that cuts up to 2x as fast and lasts up to 4x as long as conventional abrasives.

These discs are ideal for a broad range of applications focused primarily on stock removal, and are effective on a wide variety of substrates, including metals, composites, gelcoat, and whitewood. The C-weight paper backing is well suited for sanding applications where edge retention is not a primary requirement. For best results, pair with 3M™ Elite Random Orbital Sanders.

We offer a complete line of hook-and-loop style 3M™ Hookit™ discs for work spaces where adhesive backed discs may become contaminated by dust or dirt. They are often used in applications where a 3M™ Stikit™ disc may be too aggressive, as Hookit™ discs tend to leave finer finishes than adhesive backed discs. Hookit™ sanding discs conveniently attach to a hook-and-loop backup disc pad (sold separately), can be removed cleanly and easily, and can be re-used again and again for the extent of the abrasive life.

3M Cubitron II Precision

The 3M Cubitron II Hookit Paper Disc 732U offers exceptional performance with its 3M Precision Shaped Ceramic Grain technology. This advanced design slices through materials efficiently, making it a top choice for demanding sanding tasks.

Its unique grain structure allows the disc to cut up to 2x faster than conventional abrasives, ensuring quicker job completion without sacrificing quality. This model is ideal for users seeking reliable and fast stock removal.

120+ C-Weight Backing

This sanding disc features a 120+ C-weight paper backing, providing a balance of durability and flexibility. The backing supports effective sanding where edge retention is not the primary focus, making it suitable for various applications.

The C-weight backing is well-suited for tasks involving metals, composites, gelcoat, and whitewood, ensuring consistent performance across different substrates. It pairs well with 3M Elite Random Orbital Sanders for optimal results.

Five Inch Size Format

The disc measures 5 inches in diameter with a NH (non-hole) format, fitting a wide range of sanding tools. This size is popular for both professional and DIY projects, offering versatility and ease of handling.

Its 5-inch dimension allows for efficient coverage and control during sanding, making it a practical choice for stock removal and surface preparation. The NH format ensures compatibility with many hook-and-loop backup pads.

Hookit Attachment System

The Hookit system enables quick and easy disc changes thanks to its hook-and-loop attachment. This feature reduces downtime and keeps work flowing smoothly, especially in busy workshop environments.

Unlike adhesive-backed discs, Hookit discs can be removed cleanly and reused multiple times throughout their abrasive life. This makes them a cost-effective and convenient option for repeated sanding tasks.

Bulk Pack Convenience

This product comes in a case of 250 discs, organized as 50 discs per carton across five cartons. Such bulk packaging supports large-scale projects and frequent use without the need for constant reordering.

Having a large pack count on hand ensures you’re always ready for extensive sanding jobs, reducing interruptions. It’s an efficient choice for professionals who require consistent supply and reliability.