| SKU | 7100145453 |
|---|---|
| Legacy SKU | 60440347940 |
| UPC | 00638060050620 |
| Product Number | 775L |
3M Cubitron II Hookit Film Disc 775L features 3M Precision Shaped Ceramic Grain, a revolutionary advancement in abrasive technology now available to grade 1000+. 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 without compromising finish.
- REVOLUTIONARY GRAIN DESIGN: 3M Precision Shaped Grain technology provides fast cut and long life without compromising finish - now available from grades 80+ to 1000+
- WORKS WELL ON MANY SURFACES: Suitable for use on all metals, composites, wood, paints, primers, and other coatings
- DURABLE FILM BACKING: Film backing offers greater tear resistance and edge retention while leaving a consistent finish compared to paper-backed discs
- QUICK AND EASY DISC CHANGES: The 3M™ Hookit™ attachment system allows for easy disc changes and helps optimize disc life
- COVERS A WIDE RANGE OF APPLICATIONS: Versatile disc handles finishing and stock removal applications
Product Dimensions |
Imperial | Metric |
| Weight | 0 NULL | |
|---|---|---|
| Width | 0 null | |
| Length | 0 null | |
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| Diameter | 5 in | 127 mm |
| Center Hole Diameter | 0.0 NP |
Shipping Dimensions |
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| Weight | 3.633 lb |
|---|---|
| Length | 11.3 in |
| Width | 5.9 in |
| Height | 6.3 in |
| Color | Purple |
|---|---|
| Maximum Speed | 12,000 rpm |
PRODUCT FAQ
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What makes 3M™ Cubitron™ II Hookit™ Film Disc 775L different from other sanding discs?
The 3M™ Cubitron™ II Hookit™ Film Disc 775L uses precision shaped abrasive grains to provide faster cut rates, longer life and require less pressure than conventional grinding and sanding discs. This helps save time and reduce labor costs.
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Will the disc work on all types of surfaces?
Yes, the 3M™ Cubitron™ II Hookit™ Film Disc 775L is designed to work on a variety of substrates including metals, wood, composites and many plastics. It provides consistent finishes with minimal heat buildup due to its unique film backing.
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How can I order these discs for my business?
You may contact your nearest authorized distributor or sales representative from 3M for purchasing information. They will assist you in identifying the right product that fits your needs while helping you get competitive pricing as well.
Product Description:
These discs are perfect for a wide range of applications, with a primary focus on stock removal. They are highly effective on various substrates, including metals, composites, gelcoat, and whitewood. The film backing provides greater tear resistance than paper discs, resulting in additional durability and edge retention. For optimal results, use with 3M™ Elite Random Orbital Sanders.
3M™ Hookit™ Discs:
A complete line of hook-and-loop style 3M™ Hookit™ discs is available for workspaces where adhesive-backed discs may become contaminated by dust or dirt. Hookit™ discs 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. These 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.

































