| SKU | 7100377537 |
|---|---|
| Legacy SKU | 60450003383 |
| UPC | 00068060065704 |
| Catalog Number | 36440 |
| Product Number | 320W |
3M Hookit Blue Net Abrasive Disc is a fast-cutting and long-lasting net abrasive disc with an increased edge retention strength and excellent wrinkling resistance. Its mineral abrasive blend is designed for improved durability and delivering a consistent, high quality finish. When used with dust extraction systems, 3M Hookit Blue Net Abrasive Disc delivers excellent dust removal, helping minimize dust on the work surface or in the environment.
- Fast cut rate and long disc life
- Excellent dust extraction
- Enhanced durability with increased edge retention and resistance to wrinkling, stretching or tearing
- Helps to deliver high-quality finish, ideal for collision repair procedures
- Versatile compatibility with various dust extraction systems
- Easy and quick disc changes with 3M™ Hookit™ attachment system
Product Dimensions |
Imperial | Metric |
| Weight | 0.519 lbs | |
|---|---|---|
| Width | 5-1/4 in | |
| Length | 5-1/4 in | |
| Height | 3-1/2 in |
Shipping Dimensions |
|
| Weight | 2.6321 lb |
|---|---|
| Length | 17.3622 in |
| Width | 5.86614 in |
| Height | 6.25984 in |
| Color | Blue |
|---|---|
| Maximum Speed | 12,000 |
PRODUCT FAQ
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What grit level is this product, and what type of sanding would it be best for?
This is a 240-grit disc, which is considered fine grit. It's ideal for finish sanding, smoothing surfaces between coats, and preparing surfaces for painting or staining. It works great on wood, composite materials, and metal after you've already done the initial material removal with coarser grits.
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How many discs do I get in one case, and how should I store them?
You'll receive 4 cartons per case, with 50 discs in each carton, giving you 200 discs total per case. Store them in a cool, dry place to keep the abrasive coating in top condition and the backing intact until you're ready to use them.
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Does this disc work with standard 5-inch random orbital sanders?
Yes! The 5-inch (125 mm) size is designed to fit standard random orbital sanders that accept that diameter. Just make sure your sander has a compatible hook-and-loop backing system, which the Hookit™ system is specifically designed for.
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What makes 3M's Hookit™ Blue Net abrasive better than other options?
The Blue Net technology features an open mesh design that reduces dust buildup and heat, which helps you see your work better and extends disc life. The hook-and-loop Hookit™ backing allows for quick, tool-free disc changes, saving you time and keeping your workflow efficient.
The 3M Hookit Blue Net Abrasive Disc represents a premium solution for professionals seeking to enhance their sanding efficiency during collision repair operations. This advanced abrasive product is engineered to deliver a consistently refined surface finish while simultaneously optimizing dust collection performance throughout the sanding process. By combining superior abrasive technology with intelligent dust management, this disc allows technicians to minimize the frequency of disc replacements and substantially reduce the time invested in achieving desired surface preparation results.
Key Performance Features- Advanced mineral composition utilizing a carefully balanced blend of ceramic and aluminium oxide materials for extended product longevity
- Rapid cutting action that efficiently removes material while maintaining consistent quality across varied applications
- Exceptional dust extraction efficiency that captures particles at the source, promoting a healthier and cleaner work environment
- 3M Hookit quick-change attachment system that enables rapid disc replacement, thereby reducing equipment downtime and enhancing overall workplace productivity
Available in multiple abrasive grades, the 3M Hookit Blue Net Abrasive Disc accommodates the full spectrum of collision repair preparation tasks, ranging from initial substrate teardown through final paint preparation stages. The superior dust extraction capabilities contribute to maintaining a cleaner workshop atmosphere, which in turn supports more efficient operational workflows and improved productivity metrics.
Integration with 3M Clean Sanding SystemFor optimal results, this abrasive disc is recommended for use as part of the comprehensive 3M Clean Sanding System. This integrated solution encompasses dust extraction equipment, both pneumatic and electric orbital sanders, and a complete accessory portfolio designed to streamline surface preparation and finishing operations. Together, these components create a cohesive system that fosters cleaner workspaces and accelerates project completion timelines.

















