| SKU | 7100046321 |
|---|---|
| Legacy SKU | 60440296113 |
| UPC | 00051125868143 |
| 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 | 9.31233 lb |
|---|---|
| Length | 13.77953 in |
| Width | 5.86614 in |
| Height | 6.29921 in |
| Color | Purple |
|---|---|
| Maximum Speed | 12,000 rpm |
PRODUCT FAQ
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What is 3M™ Cubitron™ II Hookit™ Film Disc 775L used for?
The 3M™ Cubitron™ II Hookit™ Film Disc 775L is a versatile abrasive disc that is designed for sanding and finishing various materials such as metals, composites, and wood.
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What grit size does the 3M™ Cubitron™ II Hookit™ Film Disc 775L have?
The product has a grit size of 80+, which means it's suitable for medium to coarse sanding applications. It helps achieve an excellent finish while grinding faster than most conventional sandpaper discs.
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How many pieces of the 3M™ Cubitron ™II Hookit ™Film Disc come in one pack?
There are fifty (50) pieces per inner pack and two hundred fifty (250) pieces per case.
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 they 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.

































