3M Cubitron II Hookit Film Disc 775L, 240+, 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.

3M Cubitron II Brand

The 3M Cubitron II Hookit Film Disc 775L is a trusted choice for professionals needing reliable abrasive performance. This model features 3M's Precision Shaped Ceramic Grain technology, which enhances cutting speed and durability.

Designed specifically for fast and efficient stock removal, the 775L disc is part of 3M's advanced abrasive lineup. Its hook and loop attachment system makes disc changes quick and hassle-free, improving workflow.

Grade 240+ Abrasive Power

This disc comes with a 240+ grade, providing a fine yet aggressive cut ideal for smoothing and finishing tasks. The high grade ensures consistent performance across various materials.

Users benefit from the 240+ grade's balance of speed and finish quality, making it suitable for metals, composites, and gelcoat. It’s a versatile choice for many applications requiring precision.

Three Inch Size Versatility

The 3 inch diameter of this disc offers excellent control and access to tight spaces. This size is popular for detail work and smaller surface areas where precision is key.

Its compact size pairs well with random orbital sanders and other handheld tools, allowing for efficient stock removal without sacrificing maneuverability or finish quality.

Hookit Film Backing

The film backing on the 775L disc provides superior tear resistance and edge retention compared to paper-backed alternatives. This durability extends the disc’s usable life during demanding tasks.

Hook and loop attachment simplifies disc changes and reduces downtime. The film backing also supports consistent abrasive performance, making it ideal for repeated use in tough environments.

Pack Of 250 Discs

This product is supplied as a case of 250 discs, ensuring a steady supply for high-volume operations. Buying in bulk helps reduce costs and keeps projects moving without interruption.

The large pack size is perfect for workshops and industrial settings where frequent disc replacement is necessary. It supports continuous work on various substrates with minimal downtime.