We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
3M Low Profile Hook-and-Loop Disc Backup Pad: 5 in Dia x 3/8 in T - 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: 5 in Dia x 3/8 in T

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
Low Profile Hook-and-Loop Disc Backup Pad: 5 in Dia x 3/8 in T
Category
Threaded-Shank Vacuum-Hole Sanding Disc Backing Pads
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

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

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from 3M

View all 3M parts →
3M Hook-and-Loop Disc Backup Pad: 5 in Dia x 11/16 in T, 5/16"-24 Threaded-Shank, Multi-Hole (MPN 89925). Key specifications — Brand: 3M; Tool Connection: 5/16"-24 Threaded-Shank.
3M
3M Hook-and-Loop Disc Backup Pad: 5 in Dia x 11/16 in T, 5/16"-24 Threaded-Shank, Multi-Hole (MPN 89925). Key specifications — Brand: 3M; Tool Connection: 5/16"-24 Threaded-Shank.
3M Low Profile Hook-and-Loop Disc Backup Pad: 6 in Dia x 3/8 in T, 5/16"-24 Threaded-Shank (MPN 7100027464). Key specifications — Brand: 3M; Tool Connection: 5/16"-24 Threaded-Shank.
3M
3M Low Profile Hook-and-Loop Disc Backup Pad: 6 in Dia x 3/8 in T, 5/16"-24 Threaded-Shank (MPN 7100027464). Key specifications — Brand: 3M; Tool Connection: 5/16"-24 Threaded-Shank.
3M Low Profile PSA Disc Backup Pad: 5 in Dia x 3/8 in T, 5/16"-24 Threaded-Shank, 5 Hole (MPN 05655). Key specifications — Brand: 3M; Tool Connection: 5/16"-24 Threaded-Shank.
3M
3M Low Profile PSA Disc Backup Pad: 5 in Dia x 3/8 in T, 5/16"-24 Threaded-Shank, 5 Hole (MPN 05655). Key specifications — Brand: 3M; Tool Connection: 5/16"-24 Threaded-Shank.
3M Hook-and-Loop Disc Backup Pad: 5 in Dia x 3/4 in T, 5/16"-24 Threaded-Shank, 5 Hole (MPN 60440241382). Key specifications — Brand: 3M; Tool Connection: 5/16"-24 Threaded-Shank.
3M
3M Hook-and-Loop Disc Backup Pad: 5 in Dia x 3/4 in T, 5/16"-24 Threaded-Shank, 5 Hole (MPN 60440241382). Key specifications — Brand: 3M; Tool Connection: 5/16"-24 Threaded-Shank.
3M Low Profile Hook-and-Loop Disc Backup Pad: 3 in Dia x 1/2 in T, 1/4"-20 Threaded-Shank, 3 Hole (MPN 7000028147). Key specifications — Brand: 3M; Tool Connection: 1/4"-20 Threaded-Shank.
3M
3M Low Profile Hook-and-Loop Disc Backup Pad: 3 in Dia x 1/2 in T, 1/4"-20 Threaded-Shank, 3 Hole (MPN 7000028147). Key specifications — Brand: 3M; Tool Connection: 1/4"-20 Threaded-Shank.