3M Cubitron II Hookit Film Disc 775L, 220+, 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 Precision

The 3M Cubitron II Hookit Film Disc 775L offers exceptional performance with 3M Precision Shaped Ceramic Grain technology. This model cuts up to twice as fast as conventional abrasives, making it a reliable choice for demanding tasks.

Designed for efficiency, the 775L grade ensures fast stock removal and long-lasting use. Its advanced grain shape slices cleanly, reducing wear and improving productivity on various materials.

Durable Film Backing Benefits

This disc features a film backing that provides greater tear resistance compared to paper discs. The backing enhances edge retention, which helps maintain consistent performance throughout the abrasive life.

Thanks to this durable film, the 3 in x NH size disc withstands tough conditions without damage. This backing supports repeated use, making it a cost-effective option for professionals.

Hookit Attachment System

The Hook and loop attachment system on these discs allows for quick and easy changes. This feature reduces downtime and keeps work moving smoothly, especially in busy environments.

Compatible with hook-and-loop backup pads, the discs can be removed cleanly and reused multiple times. This system is ideal for applications where adhesive-backed discs might get contaminated.

Versatile Stock Removal Applications

Ideal for a wide variety of substrates, this disc excels in stock removal tasks. It works well on metals, composites, gelcoat, and whitewood, making it a versatile tool for many industries.

The 220+ grade ensures effective material removal while maintaining a fine finish. This versatility helps users tackle different projects without needing multiple abrasive types.

Bulk Pack Convenience

Sold as a case of 250 discs, this pack size supports high-volume use and reduces the frequency of reordering. The 50 discs per carton format makes storage and handling easier for busy workshops.

Having a large quantity on hand ensures that users can maintain consistent workflow without interruptions. The pack size suits professional settings where reliable supply is essential.