3M Cubitron II Hookit Film Disc 775L, 150+, 6 in x NH, Die 600Z, (50/Carton) Case of 250

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

3M Cubitron II Hookit Film Disc 775L 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 6x 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 film backing offers greater tear resistance than paper discs, for additional durability and edge retention. 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 Film Disc 775L is a reliable choice for professionals. This model features 3M Precision Shaped Ceramic Grain technology, which cuts up to twice as fast as conventional abrasives, making your work more efficient.

Designed for durability and performance, the 775L grade ensures consistent results. Its hook and loop attachment system allows for quick disc changes, saving time on the job.

Durable Film Backing Benefits

The disc uses a film backing that offers greater tear resistance compared to paper discs. This backing helps maintain edge retention, so the disc lasts longer and performs better throughout its life.

This feature is especially useful in demanding environments where disc durability is critical. The 6 inch x NH size fits many standard tools, providing versatility across different applications.

Efficient Stock Removal

Ideal for stock removal, the 3M Cubitron II 775L excels on a wide variety of substrates including metals, composites, gelcoat, and whitewood. Its fast cutting action reduces time spent on material removal.

Whether you're working on automotive, marine, or woodworking projects, this disc’s performance helps you achieve smooth, clean surfaces quickly and with less effort.

Convenient Hookit Format

The Hookit format allows discs to attach easily to hook-and-loop backup pads. This system makes disc changes fast and clean, avoiding adhesive residue and allowing reuse throughout the abrasive life.

With a pack size of 250 discs per case, you’ll have plenty of supplies for continuous work. This format is perfect for busy workshops where speed and cleanliness matter.

Complete Pack Size Advantage

This product comes in a case of 250 discs, providing excellent value and reducing the need for frequent reordering. The large pack supports ongoing projects and high-volume use.

Each disc measures 6 inches in diameter with an NH arbor size, compatible with many standard sanding tools. The 150+ grade ensures a balance of aggressive cutting and finish quality.