3M Cubitron II Hookit Paper Disc 732U, 120+ 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.

3M Cubitron II Model

The 3M Cubitron II Hookit Paper Disc 732U is designed for fast and efficient sanding. This model features the 732U designation, ensuring you get the precise abrasive technology 3M is known for.

Its unique Hookit attachment system allows for quick disc changes, making it ideal for busy work environments. The 732U model is part of a trusted line that balances performance and convenience.

Grade And Weight Details

This disc comes with a 120+ C-weight grade, providing a strong abrasive surface for effective stock removal. The C-weight backing supports durability while maintaining flexibility for various sanding tasks.

Using the 120+ grade ensures you get a balance between aggressive cutting and a smooth finish. The weight and grade combination suits applications where edge retention is less critical but efficiency is key.

Disc Size And Format

The disc measures 6 inches in diameter and features an NH die 600Z format. This size fits many standard sanding tools, making it versatile for different projects.

The Hookit format means the disc attaches securely to a hook-and-loop backup pad, allowing for easy removal and reuse. This system helps maintain productivity and reduces downtime during sanding.

Cutting Speed And Longevity

These discs cut up to twice as fast as conventional abrasives, thanks to 3M’s Precision Shaped Grain technology. This means you can complete jobs quicker without sacrificing quality.

They also last up to four times longer than traditional discs, reducing the frequency of replacements. This durability makes them cost-effective for heavy-duty stock removal tasks.

Pack Size And Applications

The product comes in a case of 250 discs, providing ample supply for large projects or ongoing use. This pack size supports continuous work without frequent reordering.

These discs are ideal for a wide range of substrates, including metals, composites, gelcoat, and whitewood. Their versatility makes them suitable for many industrial and workshop applications.