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3M Low Profile Hook-and-Loop Disc Backup Pad: 3 in Dia x 1/2 in T, 1/4"-20 Threaded-Shank - Threaded-Shank Vacuum-Hole Sanding Disc Backing Pads
3MThreaded-Shank Vacuum-Hole Sanding Disc Backing Pads

3M Low Profile Hook-and-Loop Disc Backup Pad: 3 in Dia x 1/2 in T, 1/4"-20 Threaded-Shank

The 3M Low Profile Hook-and-Loop Disc Backup Pad is a 3-inch diameter by 1/2-inch thick threaded-shank vacuum-hole sanding disc backing pad. It features a 1/4"-20 threaded-shank tool connection and a 3-hole…

SKU 3G-OTH-532150

Brand
3M
Item
Low Profile Hook-and-Loop Disc Backup Pad: 3 in Dia x 1/2 in T, 1/4"-20 Threaded-Shank
Category
Threaded-Shank Vacuum-Hole Sanding Disc Backing Pads
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Technical Specifications

3M
Manufacturer Part Number
7000028147
Hole
3
Threaded-Shank
1/4"-20
Tool Connection
1/4"-20 Threaded-Shank
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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Low Profile Hook-and-Loop Disc Backup Pad is a 3-inch diameter by 1/2-inch thick threaded-shank vacuum-hole sanding disc backing pad. It features a 1/4"-20 threaded-shank tool connection and a 3-hole configuration, designed for use with compatible sanding discs. This pad is manufactured by 3M under part number 7000028147.

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 Low Profile Hook-and-Loop Disc Backup Pad used for?

This 3M backup pad is used for sanding and finishing applications with compatible hook-and-loop sanding discs. Its 3-inch diameter and low-profile design suit detail work on contoured surfaces. The 3-hole vacuum configuration helps extract dust during sanding.

What are the specifications of the 3M Low Profile Hook-and-Loop Disc Backup Pad?

The 3M backup pad has a 3-inch diameter and 1/2-inch thickness. It uses a 1/4"-20 threaded-shank tool connection and features a 3-hole vacuum design. The manufacturer part number is 7000028147. It is designed for use with compatible 3M hook-and-loop sanding discs.

Where to buy the 3M Low Profile Hook-and-Loop Disc Backup Pad worldwide?

3G Electric supplies the 3M Low Profile Hook-and-Loop Disc Backup Pad worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this 3M part number 7000028147.

How to install the 3M Low Profile Hook-and-Loop Disc Backup Pad?

Install the 3M backup pad by threading the 1/4"-20 threaded shank into a compatible sander or tool spindle. Ensure the shank is fully seated and tightened securely. Align the pad's three vacuum holes with the sander's dust extraction ports before attaching the sanding disc.

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 vacuum-hole 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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