3M Cubitron II Hookit Film Disc 775L, 80+, 3 in x NH, Die 300V, (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 needing fast and efficient abrasive solutions. This exact model offers superior cutting performance with 3M's Precision Shaped Grain technology, ensuring you get the quality expected from the 3M brand.

Designed for demanding tasks, the 775L grade provides consistent results. Its hook and loop attachment system makes disc changes quick and hassle-free, helping you maintain productivity on the job.

Fast Cutting Performance

These discs cut up to twice as fast as conventional abrasives, saving you time on stock removal tasks. The 80+ grade ensures aggressive material removal without sacrificing control or finish quality.

Ideal for a wide range of substrates, including metals and composites, the 3 in x NH size fits many standard tools. This makes it versatile for various applications where speed and efficiency matter.

Durable Film Backing

The film backing on these discs offers greater tear resistance and edge retention compared to paper-backed alternatives. This durability means fewer disc replacements and less downtime during projects.

Thanks to the 3 in x NH format, the discs maintain their shape and performance even under tough conditions. This backing supports the abrasive grain, extending the disc’s life and reliability.

Convenient Hookit Attachment

The Hookit system allows for easy and fast disc changes without adhesive residue. This feature is especially useful in dusty or dirty environments where adhesive discs might fail or become contaminated.

With a pack size of 250 discs per case, you’ll have plenty of supplies for ongoing work. The hook and loop design also lets you reuse discs until the abrasive wears out, maximizing value.

Large Pack Quantity

Supplied in a case of 250, these discs are perfect for high-volume users or busy workshops. Having a large pack ensures you won’t run out during critical jobs and helps reduce ordering frequency.

The 3 in x NH size and 80+ grade are consistent throughout the pack, providing uniform performance. This makes it easier to plan projects and maintain quality across multiple tasks.