3M Cubitron II Hookit Paper Disc 732U, 150+ 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 Brand

The 3M Cubitron II Hookit Paper Disc 732U is a trusted choice for professionals needing reliable abrasive discs. This model features 3M's Precision Shaped Ceramic Grain technology, designed to cut faster and last longer than conventional abrasives.

Its unique 732U model number identifies this specific disc, ensuring you get the exact product designed for efficient stock removal. The brand's reputation guarantees consistent quality and performance on various materials.

Grade And Weight Details

This disc comes with a 150+ C-weight backing, which balances durability and flexibility for sanding tasks. The C-weight paper backing is ideal when edge retention is not the primary concern, making it suitable for many stock removal applications.

The 150+ grade ensures effective abrasion while maintaining the disc's lifespan. This weight and grade combination supports the disc's ability to cut up to twice as fast as traditional abrasives.

Disc Size And Format

The disc measures 6 inches in diameter with an NH arbor hole, fitting a wide range of sanding tools. This size is versatile for various projects, providing a good balance between surface coverage and control.

Its hook and loop attachment system, known as Hookit, allows for quick disc changes without adhesive mess. This format is convenient for workspaces where dust or dirt might affect adhesive-backed discs.

Technology And Performance Benefits

Featuring 3M's Precision Shaped Grain technology, the disc slices through materials rather than gouging, resulting in faster cutting and longer life. It can last up to four times longer than conventional abrasives.

This technology is especially effective on metals, composites, gelcoat, and whitewood, making it a versatile choice for stock removal. The disc's design supports efficient sanding with less effort and better finish quality.

Pack Size And Usage

Sold in a case of 250 discs, this pack size is ideal for high-volume users or professional shops. Having a large quantity on hand ensures you won't run out during critical projects.

The pack includes 50 discs per carton, making it easy to manage inventory and storage. This quantity supports continuous work without frequent reordering, enhancing productivity.