3M 3M-07481 Scotch-Brite Roloc Surface Conditioning Disc, Maroon, Medium, 2", TR, 25/Box
$16.16
Medium-Grade Metal Finishing - 3M Scotch-Brite Roloc Surface Conditioning Disc (07481, 25-Pack)
Professional Maroon Discs for Controlled Deburring and Surface Preparation
The 3M Scotch-Brite Roloc Surface Conditioning Disc delivers consistent results with 30% better loading resistance than standard abrasives, 25% cooler operating temperatures, and 40% faster disc changes through the quick-change Roloc system. These 2-inch medium grit maroon discs provide aggressive cutting action while maintaining precise control for rust removal, metal cleaning, and surface preparation.
Key Features & Benefits
| Feature | Benefit |
|---|---|
| Quick-Change Roloc Efficiency | Revolutionary twist-on attachment system enables disc changes in under 10 seconds without tools or lengthy changeover processes, increasing productivity by 40% during multi-step finishing operations. This eliminates downtime associated with traditional threaded or adhesive attachments, allowing operators to switch between different grades quickly and maintain consistent workflow in high-volume production environments where time efficiency directly impacts profitability. |
| Complex Surface Conformability | The flexible non-woven web construction adapts seamlessly to contoured and irregular surfaces, reducing gouging and undercutting by 60% while maintaining consistent contact pressure for uniform finish results. This conformability ensures complete surface coverage on curved pipes, welded joints, and complex geometries where rigid abrasives fail, delivering professional-quality finishes on challenging workpieces that require precise surface preparation for coating applications. |
| Cool-Running Load Resistance | The engineered open fiber structure prevents clogging and heat buildup, reducing operating temperatures by 25% and allowing for extended use without performance degradation or workpiece discoloration. This advanced design maintains cutting efficiency throughout the disc's life while preventing metallurgical changes in heat-sensitive materials, essential for stainless steel and aluminum applications where surface integrity must be preserved during finishing operations. |
| Medium-Grade Precision Control | Optimized maroon abrasive equivalent to 120-150 grit provides aggressive cutting action for rust removal and deburring while delivering controlled material removal suitable for precision surface preparation. This balanced performance removes light oxidation, blends weld seams, and prepares surfaces for coating applications without excessive material removal, making it ideal for applications requiring both cutting power and finish quality control in professional metalworking environments. |
| Multi-Metal Compatibility System | Aluminum oxide abrasive works safely across stainless steel, aluminum, mild steel, and titanium without cross-contamination or surface damage, eliminating the need for multiple abrasive types in diverse fabrication environments. This versatility reduces inventory complexity by 50% while ensuring optimal results on various metal substrates, from food-grade stainless steel requiring contamination-free finishing to aerospace titanium demanding precise surface preparation standards. |
Perfect for Precision Metal Fabrication Applications
- Deburring machined parts and removing sharp edges.
- Cleaning light rust and oxidation from metal surfaces.
- Blending weld seams and surface imperfections.
- Preparing surfaces for painting or coating applications.
- Finishing stainless steel, aluminum, and mild steel components.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | 07481 |
| Brand | 3M Scotch-Brite |
| Dimensions | 2 inches (50.8mm) diameter |
| Grit Grade | Medium (Maroon) |
| Attachment Type | 3M Roloc TR (Twist-On) |
| Abrasive Material | Aluminum Oxide |
| Compatible Metals | Stainless steel, aluminum, mild steel, titanium |
| Quantity | 25 discs per box |
| Maximum RPM | 25,000 |
Installation Requirements
- Attach compatible 3M Roloc disc pad assembly (part number 05540) to your grinder.
- Twist disc onto pad for secure attachment.
- Use with pneumatic or electric die grinder.
- Apply moderate pressure for best results.
- Replace disc when cutting action diminishes.
Performance Comparison
| Feature | 3M Scotch-Brite Roloc | Standard Sanding Discs |
|---|---|---|
| Surface Conformability | Excellent - flexible non-woven fibers | Limited - rigid backing |
| Loading Resistance | Superior - open web construction | Poor - closed surface clogs easily |
| Heat Generation | Low - runs cool | High - can burn workpiece |
| Disc Changes | Instant - twist-on Roloc system | Slow - adhesive or clip attachment |
| Finish Quality | Consistent - uniform scratch pattern | Variable - can leave deep scratches |
Frequently Asked Questions
Which 3M Scotch-Brite disc is best for light rust removal?
The medium grit maroon discs (07481) are ideal for light rust removal, providing aggressive cutting action while maintaining control. For heavier rust, consider the coarse brown grade (07480), while fine applications benefit from the very fine blue or gray grades for lighter finishing work.
How does this compare to Norton Bear-Tex discs?
3M Scotch-Brite discs offer superior conformability and loading resistance compared to Norton Bear-Tex alternatives. The Roloc quick-change system also provides faster disc changes than traditional adhesive-backed competitors, improving productivity by up to 30% in high-volume applications.
What grit level do the maroon Scotch-Brite discs provide?
The maroon color indicates a medium grit level, roughly equivalent to 120-150 grit sandpaper. This provides aggressive cutting action suitable for removing light rust, deburring, and surface preparation while still delivering a relatively smooth finish suitable for most coating applications.
Will these discs work on aluminum without causing scratches?
Yes, the non-woven fiber construction and aluminum oxide abrasive are specifically designed to work safely on aluminum surfaces. The flexible fibers conform to prevent gouging, though always test on a small area first for critical applications. For the finest aluminum finishing, consider the very fine gray grade.
Get Professional Results with 3M Scotch-Brite Quality
These medium grit surface conditioning discs provide the perfect balance of aggressive cutting and smooth finishing for your metal preparation needs. The convenient 25-disc box ensures you're always ready for the next job.
Order your 3M Scotch-Brite Roloc discs today and experience the difference professional-grade abrasives make.
About the Brand
3M
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