3M Cubitron II Hookit Film Disc 775L, 240+, 5 in x NH, Die 500X, (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 designed to deliver fast, efficient cutting. This model uses 3M Precision Shaped Ceramic Grain technology, which slices through materials rather than gouging, making it cut up to twice as fast as conventional abrasives.

Its hook and loop attachment system allows for quick disc changes, improving workflow. The 775L grade ensures consistent performance, ideal for demanding stock removal tasks.

Durable Film Backing Benefits

Featuring a film backing, this disc offers greater tear resistance and edge retention compared to paper-backed alternatives. This durability helps maintain disc integrity during heavy use, extending its life and reliability.

The 5 inch diameter with NH arbor size fits many standard tools, making it versatile for various applications. The film backing also supports better handling and reduces downtime caused by disc damage.

Efficient Size And Format

Measuring 5 inches in diameter with an NH arbor hole, this disc fits a wide range of sanding tools. Its die 500X format ensures consistent shape and size for uniform sanding results.

The hook and loop format simplifies attachment and removal, allowing for fast disc swaps without adhesive residue. This format supports repeated use throughout the disc’s lifespan.

High Grade 240 Plus

The 240+ grade offers a fine abrasive surface that balances aggressive stock removal with a smooth finish. This grade is suitable for a variety of substrates, including metals and composites.

Its precision shaped grain technology enhances cutting speed and disc longevity, making the 240+ grade a reliable choice for professionals seeking consistent results.

Large Pack Count Convenience

This product comes in a case of 250 discs, packaged as five cartons of 50 each. The large pack size supports continuous work without frequent reordering, ideal for busy workshops.

Having a bulk supply ensures you always have the right disc on hand, reducing downtime and maintaining productivity across multiple projects.