3M Cubitron II Hookit Paper Disc 732U, 180+ 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 cutting performance thanks to its advanced design. This model features 3M Precision Shaped Ceramic Grain technology, which slices through materials rather than gouging, allowing it to cut up to twice as fast as conventional abrasives.

Ideal for users who need reliable speed and efficiency, this disc is part of the trusted 3M Cubitron II line. Its unique grain shape ensures long-lasting performance, making it a smart choice for demanding stock removal tasks.

High Grade C-Weight Backing

This disc uses 180+ C-weight paper backing, providing a balance between durability and flexibility. The C-weight backing is well suited for sanding jobs where edge retention is not the primary concern, ensuring consistent results across various surfaces.

Thanks to this backing, the disc performs well on a wide range of substrates, including metals, composites, gelcoat, and whitewood. It’s a versatile option for many stock removal applications.

Five Inch Size Format

The 3M Cubitron II Hookit Paper Disc comes in a 5 inch diameter, making it compatible with many standard sanding tools. This size is practical for both detailed work and larger surface areas, offering flexibility in various sanding tasks.

Its 5 inch size pairs well with 3M Elite Random Orbital Sanders, enhancing the overall sanding experience. The disc’s dimensions support efficient material removal while maintaining control.

Hookit Attachment System

The disc features a hook and loop attachment system, which makes changing discs fast and easy. This system allows for quick removal and reattachment, reducing downtime during sanding projects.

Hookit discs are preferred in environments where adhesive-backed discs might get contaminated by dust or dirt. They also tend to leave finer finishes compared to adhesive discs, making them suitable for a variety of applications.

Large Pack Count Case

This product is sold as a case of 250 discs, organized in cartons of 50. Having a large pack count ensures that professionals have a steady supply of discs for continuous work without frequent reordering.

The bulk packaging supports high-volume sanding needs, making it cost-effective for workshops and industrial settings. It’s a practical choice for users who require consistent availability of quality abrasives.