SKU | 7100123076 |
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Legacy SKU | 60440179566 |
UPC | 00051141202471 |
Product Number | 20247 |
3M Dual Lock PSA Soft Disc Pad PN 20247 is designed to replace the original disc pad and rubber skirt provided with the PN 3125 nib sanding tool, and is designed specifically for secure pad attachment in extreme wet sanding applications. The vinyl pad holds pressure-sensitive adhesive 3M Trizact Finesse-it Film Discs.
- Soft density disc pad provides cushion and conformability for finishing fine surfaces
- Dual Lock attachment is stronger in strength than typical hook-and-loop fasteners
- Mushroom-shaped stems snap in place to lock the pad in place
- Small diameter for repairing small defects in paint
- Drives Trizact film discs to level most defects
- Maximum rpm of 7500
Product Dimensions |
Imperial | Metric |
Weight | 0 NULL | |
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Width | 0 null | |
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Shipping Dimensions |
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Weight | 0.4 lb |
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Length | 6.29961 in |
Width | 6.29961 in |
Height | 4.6 in |
Color | Black |
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Maximum Speed | 7,500 none |
PRODUCT FAQ
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What is the 3M Dual Lock PSA Soft Disc Pad 20247?
The 3M™ Dual Lock PSA Soft Disc Pad 20247 is a type of adhesive-backed disc pad that securely holds sanding discs in place during use.
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What are the dimensions of each pad?
The pads measure at 1-1/4 inches in diameter, and there are 20 pads included with every case.
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Is this product suitable for use on all types of surfaces?
Yes, this disc pad works well on any surface including plastic, metal, wood and more thanks to its pressure-sensitive acrylic adhesive.
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How long will these pads last before having to replace them?
Each pad lasts for an average of several hours before needing replacement due to wear or debris buildup. However, be sure to inspect them regularly while using.
Ideally suited for high-volume production environments, 3M™ Dual Lock™ PSA Soft Disc Pad PN 20247 provides a secure, conformable backup to Trizact microfinishing discs to remove minor defects like nibs, scratches, marks, and blemishes in clear coat.
For extreme wet sanding applications, where the abrasive, pad, and tool are continuously subjected to water, this dual lock disc pad system was developed to provide a pad attachment strong enough to withstand the demands of a heavy-duty industrial wet sanding application.
Solving the Attachment ChallengeThe Dual Lock™ snap-locking system has holding power 5 times stronger than conventional hook and loop. Interlocking mushroom-shaped stems "snap" together and provide a definite tactile response. When two pieces of Dual Lock™ fasteners are pressed together, the stems flex and the mushroom heads slide past each other. After passing the opposing mating piece, the stems snap back into their original position and the opposing mushroom heads interlock. These fasteners provide high tensile strength but can be opened by simply cleaving or peeling open the closure. The Dual Lock fastening system is durable enough to be opened and closed 1,000 times before losing 50% of its original strength.
The Science of a Perfect Finish3M™ Trizact™ abrasives discs are used by most automotive manufacturers worldwide, as well as automotive collision shops, car and motorcycle dealerships, and detail shops. This duo, when used with 3M™ Nib Sander PN 3125, are part of the 3M™ Trizact™ Finesse-it™ Paint Defect Repair System.