3M Cubitron II Hookit Paper Disc 732U, 180+ C-weight, 6 in x NH, Die 600Z, (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.

Trusted 3M Cubitron II

The 3M Cubitron II Hookit Paper Disc 732U offers reliable performance with the trusted 3M brand. This model features the 732U designation, ensuring you get the specific abrasive technology designed for efficient stock removal.

Using this exact model means you benefit from 3M's Precision Shaped Grain technology, which cuts faster and lasts longer than conventional abrasives. It’s a proven choice for professionals who demand quality.

Precise 180+ C-Weight Backing

This disc uses 180+ C-weight paper backing, which provides a balance of durability and flexibility. The C-weight backing is ideal for sanding jobs where edge retention is not the main concern but consistent performance is needed.

Such backing supports smooth sanding on various surfaces, making it suitable for applications requiring stock removal without sacrificing control or finish quality.

Optimal 6 Inch Size

The disc measures 6 inches in diameter, a common size that fits many standard sanding tools. This size offers a good surface area for efficient sanding while maintaining maneuverability on different substrates.

Its 6-inch dimension works well with 3M Hookit systems, allowing quick disc changes and compatibility with various orbital sanders, enhancing productivity on the job.

Hookit Format Convenience

The Hookit format means these discs attach via hook and loop, making disc changes fast and easy. This system reduces downtime and allows for clean removal without adhesive residue.

Hookit discs are reusable throughout their abrasive life, which is practical for workspaces where dust or dirt might contaminate adhesive-backed discs, ensuring a finer finish.

Bulk Pack Case Quantity

This product comes in a case of 250 discs, providing a large quantity for extended use. Buying in bulk ensures you have enough discs for multiple projects without frequent reordering.

The pack size supports high-volume work environments, making it cost-effective and convenient for professionals who rely on consistent abrasive supplies.