| SKU | 7100383509 |
|---|---|
| Legacy SKU | 60440621930 |
| UPC | 00068060119995 |
| Catalog Number | 775L |
| 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 | 0.802 lbs | |
|---|---|---|
| Width | 6.1248 in | |
| Length | 6.1248 in | |
| Height | 2.03071 in | |
| Diameter | 6 in | 152.4 mm |
| Center Hole Diameter | 0.0 NP |
Shipping Dimensions |
|
| Weight | 4.405 lb |
|---|---|
| Length | 11.3 in |
| Width | 6.9 in |
| Height | 7.3 in |
| Color | Purple |
|---|---|
| Maximum Speed | 12,000 rpm |
PRODUCT FAQ
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What is the Cubitron™ II Hookit™ Film Disc 775L used for?
The 3M™ Cubitron™ II Hookit™ Film Disc 775L is designed for sanding and finishing applications, especially in metalworking, automotive repair, woodworking, and composite jobs. Its advanced abrasive technology makes it perfect for fast cutting and smooth finishes!
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What grit size does this disc have?
This specific product has an 800+ grit size, which means it's great for fine sanding applications where you need a smooth surface.
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How does the Hookit™ attachment work?
The Hookit™ backing uses a hook-and-loop system (like Velcro), making it really easy to attach or remove from your sander—no adhesive mess!
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Can I use this disc on any type of sander?
Yes! As long as your sander accepts a 6-inch diameter disc with no hole pattern (NH) and supports hook-and-loop attachments, you're good to go.
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How many discs come in each case?
Each carton contains 50 discs and there are 5 cartons per case, so you get a total of 250 discs per full case. Plenty to keep you going for awhile!
Now featuring an expanded grade range up to 1000+, these discs are engineered to accommodate a wide array of sanding and finishing tasks. Whether you require aggressive stock removal or precise fine finishing, these discs deliver consistent results across a broad spectrum of applications.
Effective on Multiple SubstratesDesigned for versatility, these discs perform exceptionally well on a variety of materials, including metals, composites, all types of wood, as well as painted surfaces, primers, and other coatings. This adaptability makes them an excellent choice for professionals working in industries such as automotive, woodworking, and metal fabrication.
Durable Film Backing for Enhanced PerformanceThe robust film backing provides superior tear resistance compared to traditional paper discs. This added durability ensures the discs maintain their integrity and edge retention, even during demanding wet or dry sanding applications. As a result, users benefit from longer disc life and consistent performance.
Optimized for 3M Xtract Random Orbital SandersFor optimal results, pair these discs with 3M Xtract Random Orbital Sanders. This combination is designed to maximize sanding efficiency and dust extraction, helping to create a cleaner work environment and improve overall productivity.
3M Hookit System for Clean, Reusable AttachmentThe comprehensive line of 3M Hookit discs is ideal for settings where adhesive-backed discs may be compromised by dust or debris. The Hookit system utilizes a convenient hook-and-loop attachment method, allowing discs to be easily attached, removed, and reused throughout their lifespan. This not only enhances cost-effectiveness but also reduces waste and downtime.
Achieve Finer Finishes with Less AggressionCompared to 3M Stikit discs, Hookit discs are less aggressive, making them particularly well-suited for applications where a finer finish is desired. Their design ensures a smooth sanding experience, helping users achieve professional-quality results with minimal effort.
- Extended grade range up to 1000+ for a variety of sanding needs
- Effective on metals, composites, wood, paints, primers, and coatings
- Durable film backing for superior tear resistance and edge retention
- Compatible with 3M Xtract Random Orbital Sanders for enhanced performance
- Hookit system allows for easy attachment, removal, and reuse
- Ideal for achieving fine finishes with less aggression than adhesive-backed discs



























