through rough waters
Scotch-Brite™ Deburr and Finish Pro Unitized Disc, 13339, Multi-Grade, T27, 4-1/2 in x 7/8 in, 10 Pack/Case, Trial Pack
$43.19 / Pack
| SKU | 7100414041 |
|---|---|
| Legacy SKU | 60440624835 |
| UPC | 00068060133397 |
| Product Number | DP-UD |
Scotch-Brite Deburr and Finish PRO Unitized Disc is a new disc designed to make a variety of metalworking applications easier and more efficient for industrial professionals. Typically, abrasives excel in one area: deburring, finishing or blending. This multi-purpose disc is unique, because its engineered to do all three.
- PROLONGED SERVICE LIFE: Unitized production enhances abrasive durability and strength
- 3M PRECISION-SHAPED GRAIN: Engineered to cut fast and sharp for quicker burr removal
- MINIMIZES LOADING: Open coat construction allows dust and debris to escape
- MODERATE TO HEAVY STOCK REMOVAL: Designed to efficiently handle demanding material removal tasks
- ECONOMICAL ALTERNATIVE: Multi-purpose disc serves as a cost-effective option compared to cartridge rolls, flap discs, and coated discs
Product Dimensions |
Imperial | Metric |
| Weight | 0.716 lbs | |
|---|---|---|
| Width | 2.06299 in | |
| Length | 4.9378 in | |
| Height | 4.8748 in | |
| Center Hole Diameter | 22.225 mm |
Shipping Dimensions |
|
| Weight | 7.767 lb |
|---|---|
| Length | 11.3748 in |
| Width | 11.3748 in |
| Height | 5.75 in |
| Color | Gray |
|---|---|
| Thread Size | Non Pertinent |
| Maximum Speed | 13,300 rpm |
PRODUCT FAQ
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What surfaces can the Scotch-Brite™ Deburr and Finish Pro Unitized Disc work on?
This disc is versatile and works great on a wide range of materials including metal, composite, and fiberglass. It's ideal for deburring, blending, finishing, and light grinding applications across many different substrates.
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Is this the right size disc for my 4.5-inch angle grinder?
Yes, absolutely! The 4-1/2 inch size is perfectly matched for standard 4.5-inch angle grinders with a 7/8-inch arbor hole, so it will fit securely and perform as designed.
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What does "multi-grade" mean, and why would I want that?
Multi-grade means this disc combines multiple abrasive materials and densities in one product, giving you the flexibility to deburr, blend, and finish in a single step rather than changing discs multiple times. It saves you time and makes your workflow more efficient.
The Scotch-Brite Deburr and Finish Pro Unitized Disc represents a versatile abrasive solution engineered to meet the demanding requirements of numerous industrial sectors. This product finds particular utility in oil and gas extraction, aerospace manufacturing, automotive production, and metal fabrication operations, where precision surface finishing is essential for component quality and performance.
This unitized disc effectively performs deburring, blending, and finishing operations across a comprehensive range of workpieces and applications:
- Threaded pipes and tubular goods
- Rotors, shrouds, turbine buckets and ducting
- Gears, sheet metal and engine components
- Machined and stamped parts
The Scotch-Brite Deburr and Finish Pro Unitized Disc incorporates the established performance characteristics that have made Scotch-Brite abrasives the preferred choice for industrial professionals, particularly their exceptional load resistance and responsive open web construction. What distinguishes this particular disc from comparable abrasive products is its integration of 3M's proprietary ceramic precision-shaped grain technology. This engineered mineral component is strategically distributed throughout the abrasive matrix and is specifically designed to deliver superior hardness and structural integrity. The grain exhibits self-sharpening properties that maintain cutting effectiveness and ensure consistent, repeatable results throughout the product's operational life. The sharp-cutting characteristics of the ceramic mineral are thoughtfully balanced by soft, resilient nylon fibers that conform to surface irregularities and varying workpiece contours. The strategic spacing between these fibers facilitates efficient debris evacuation and substantially reduces material loading, allowing the web and mineral components to work synergistically for aggressive material removal while maintaining predictable, reliable performance outcomes.
Versatile Performance from Factory to FieldUnitized discs distinguish themselves from convolute disc designs through their specialized layered construction methodology, wherein the open web is cured and compressed to enhance overall strength and extend operational durability. This distinctive manufacturing process produces a product particularly well-suited for working along edges and navigating complex surface contours. Additionally, these discs offer operational flexibility, as they may be rotated in either clockwise or counter-clockwise directions depending on application requirements. For optimal results, pairing this disc with a 3M Grinder T27 (sold separately) is recommended.
The Scotch-Brite Deburr and Finish Pro Unitized Discs serve as ideal solutions for maintenance and production operations. These durable, high-performance abrasive products withstand exposure to dirt, corrosion, and various environmental contaminants while resisting material loading and preserving the original geometry of workpiece components, thereby enabling operators to complete finishing tasks more efficiently and maintain consistent quality standards.
