| SKU | 7100377447 |
|---|---|
| Legacy SKU | 60450003318 |
| UPC | 00068060065568 |
| Catalog Number | 36455 |
| 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 | 0.187 lbs | |
|---|---|---|
| Width | 3.1248 in | |
| Length | 3.1248 in | |
| Height | 3-1/2 in |
Shipping Dimensions |
|
| Weight | 1.026 lb |
|---|---|
| Length | 6.8748 in |
| Width | 6.8748 in |
| Height | 4.5 in |
| Color | Blue |
|---|---|
| Maximum Speed | 15,000 |
PRODUCT FAQ
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What grit size is this product, and what is it typically used for?
This is a 320-grit disc, which is ideal for fine finishing, sanding between coats, and smoothing surfaces. It's perfect for achieving a smooth finish on wood, composite materials, and painted surfaces.
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How many discs come in each package?
Each carton contains 50 discs, and you're purchasing 4 cartons per case, giving you a total of 200 discs to work with.
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What size is the Hookit™ Blue Net Abrasive Disc?
The disc is 3 inches (75 mm) in diameter, which is designed to fit standard 3-inch orbital sanders and similar equipment.
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What makes the Blue Net abrasive different from other 3M sanding products?
The Blue Net abrasive features an open-mesh net design that provides excellent dust extraction and cooler sanding compared to traditional closed-coat abrasives. This means longer disc life and better visibility of your work surface.
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Is the Hookit™ attachment system easy to use?
Yes, absolutely! The Hookit™ system features a hook-and-loop fastening mechanism that allows for quick, tool-free disc changes. You can swap discs in seconds without any hassle.
The 3M Hookit Blue Net Abrasive Disc represents a premium solution for professionals engaged in collision repair work who prioritize both efficiency and quality in their surface preparation processes. This specialized abrasive disc is engineered to deliver superior performance across a wide spectrum of sanding applications, from initial teardown procedures through final paint preparation stages. Its advanced design ensures that users can achieve consistent, high-quality finishes while simultaneously optimizing dust extraction performance for a cleaner and safer work environment.
Advanced Mineral Composition and Performance BenefitsEngineered with a carefully calibrated blend of ceramic and aluminium oxide minerals, the 3M Hookit Blue Net Abrasive Disc combines extended disc longevity with rapid cutting capabilities. This balanced formulation enables the disc to maintain its cutting edge longer than conventional alternatives, substantially reducing the frequency of abrasive changes required during extended sanding sessions. The result is a significant reduction in both material costs and labor downtime, allowing technicians to maintain continuous workflow and maximize productivity throughout their workday.
Superior Dust Management and Work EnvironmentOne of the standout features of this abrasive disc is its exceptional dust extraction capability. The advanced design virtually eliminates airborne dust particles, creating a substantially cleaner work environment while simultaneously supporting worker health and safety standards. This superior dust removal performance contributes to improved visibility during sanding operations and reduces the need for frequent workplace cleaning.
Quick-Change Hookit Attachment System- Fast and effortless disc replacement using the proprietary 3M Hookit attachment system
- Dramatically reduced downtime between disc changes
- Enhanced overall workflow efficiency and productivity
- Available in multiple abrasive grades for diverse collision repair applications
For optimal results, 3M recommends utilizing the Hookit Blue Net Abrasive Disc as part of the comprehensive 3M Clean Sanding System. This integrated solution encompasses dust extractors, both pneumatic and electric random orbital sanders, and an extensive range of complementary accessories. By adopting this complete system approach, collision repair professionals can establish a cohesive workflow that promotes cleaner workspace conditions, reduces cycle times, and elevates operational efficiency to professional standards.

















