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3M Threaded-Shank Vacuum-Hole Sanding Disc Backing Pad - Threaded-Shank Vacuum-Hole Sanding Disc Backing Pads
3MThreaded-Shank Vacuum-Hole Sanding Disc Backing Pads

3M Threaded-Shank Vacuum-Hole Sanding Disc Backing Pad

The 3M Low Profile Hook-and-Loop Disc Backup Pad (5 in Dia x 3/8 in T) is a threaded-shank vacuum-hole sanding disc backing pad with a 5/16"-24 tool connection. Designed for use with compatible hook-and-loop discs…

SKU 3G-OTH-532152

Brand
3M
Item
Threaded-Shank Vacuum-Hole Sanding Disc Backing Pad
Part Number
20353
Category
Threaded-Shank Vacuum-Hole Sanding Disc Backing Pads
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Technical Specifications

3M
Manufacturer Part Number
20353
Threaded-Shank
5/16"-24
Tool Connection
5/16"-24 Threaded-Shank

Technical Documents

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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Low Profile Hook-and-Loop Disc Backup Pad (5 in Dia x 3/8 in T) is a threaded-shank vacuum-hole sanding disc backing pad with a 5/16"-24 tool connection. Designed for use with compatible hook-and-loop discs, it supports efficient dust extraction through its vacuum-hole configuration.

Frequently Asked Questions

What is the 3M Low Profile Hook-and-Loop Disc Backup Pad used for?

This 3M backup pad (5 in diameter, 3/8 in thick) is used with compatible hook-and-loop sanding discs for surface finishing, blending, and material removal. Its vacuum-hole design supports efficient dust extraction during sanding operations on wood, metal, or composites.

What are the specifications of the 3M 20353 backup pad?

The 3M 20353 backup pad has a 5 in diameter, 3/8 in thickness, and a 5/16"-24 threaded-shank tool connection. It is a low-profile, hook-and-loop disc backing pad designed for vacuum-hole sanding discs, enabling dust extraction through the pad.

Where to buy the 3M 20353 backup pad worldwide?

3G Electric supplies the 3M 20353 backup pad worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this threaded-shank sanding disc backing pad.

How to install the 3M threaded-shank backup pad?

To install the 3M backup pad, thread the 5/16"-24 shank into a compatible sander spindle. Tighten securely by hand or with a wrench, ensuring the pad is seated flat. Attach a hook-and-loop sanding disc, aligning the vacuum holes for optimal dust extraction during use.

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.
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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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