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3M PSA Disc Backup Pad: 5 in Dia x 1 1/4 in T, 5/16"-24 Threaded-Shank - Threaded-Shank Sanding Disc Backing Pads
3MThreaded-Shank Sanding Disc Backing Pads

3M PSA Disc Backup Pad: 5 in Dia x 1 1/4 in T, 5/16"-24 Threaded-Shank

The 3M PSA Disc Backup Pad is a 5-inch diameter by 1-1/4-inch thick threaded-shank sanding disc backing pad, featuring a 5/16"-24 threaded-shank tool connection. This non-vacuum, soft-density pad is designed for use…

SKU 3G-OTH-540723

Brand
3M
Item
PSA Disc Backup Pad: 5 in Dia x 1 1/4 in T, 5/16"-24 Threaded-Shank
Category
Threaded-Shank Sanding Disc Backing Pads
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Technical Specifications

3M
Manufacturer Part Number
60980015634
Type
Non-Vacuum, Soft Density
Threaded-Shank
5/16"-24
Tool Connection
5/16"-24 Threaded-Shank
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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M PSA Disc Backup Pad is a 5-inch diameter by 1-1/4-inch thick threaded-shank sanding disc backing pad, featuring a 5/16"-24 threaded-shank tool connection. This non-vacuum, soft-density pad is designed for use with 3M pressure-sensitive adhesive discs, providing a reliable interface for surface finishing applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the 3M PSA Disc Backup Pad used for?

The 3M PSA Disc Backup Pad is used for surface finishing with pressure-sensitive adhesive discs. It provides a soft, non-vacuum backing for sanding and blending on metal, wood, or composites, commonly in automotive, woodworking, and industrial maintenance applications.

What are the specifications of the 3M PSA Disc Backup Pad?

This 3M backup pad has a 5-inch diameter and 1-1/4-inch thickness, with a 5/16\"-24 threaded-shank tool connection. It is a non-vacuum, soft-density model (MPN 60980015634) designed for use with 3M pressure-sensitive adhesive discs.

Where to buy the 3M PSA Disc Backup Pad worldwide?

3G Electric supplies the 3M PSA Disc Backup Pad worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this threaded-shank backing pad to your facility, ensuring compliance with international shipping requirements.

How to install the 3M PSA Disc Backup Pad?

To install the 3M PSA Disc Backup Pad, thread the 5/16\"-24 shank into your sander or grinder spindle. Tighten securely with a wrench. Then press a compatible 3M pressure-sensitive adhesive disc onto the pad face, centering it for balanced operation.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.

3M Products

3G Electric supplies 3M threaded-shank sanding disc backing pads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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