3MRotary Disc Sanders

3M Air Disc Sander: Quick Change, Heavy Duty, 0.5 hp, 26 scfm, Right Angle Grip

The 3M Air Disc Sander: Quick Change (MPN 28329) is a heavy-duty rotary disc sander from 3M. It features a 0.5 hp motor, 26 scfm air consumption, a right-angle grip, and a non-vacuum, fixed rear exhaust configuration.

SKU 3G-OTH-149113

Brand

Item

Air Disc Sander: Quick Change, Heavy Duty, 0.5 hp, 26 scfm, Right Angle Grip

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Manufacturer Part Number

28329

Type

Heavy Duty, 0.5 hp, 26 scfm, Right Angle Grip, Non-Vacuum, Fixed 

Technical Documents

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3M Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the 3M Air Disc Sander 28329 used for?

The 3M Air Disc Sander 28329 is a heavy-duty rotary disc sander designed for surface preparation, blending, and finishing in metalworking, automotive, and industrial fabrication. Its 0.5 hp motor and right-angle grip provide control for continuous use on flat or contoured surfaces.

What are the specifications of the 3M Air Disc Sander 28329?

The 3M Air Disc Sander 28329 has a 0.5 hp motor, 26 scfm air consumption, a right-angle grip, and a non-vacuum fixed rear exhaust. It is a heavy-duty rotary disc sander from 3M, model MPN 28329, designed for quick-change disc attachment.

Where to buy the 3M Air Disc Sander 28329 worldwide?

You can source the 3M Air Disc Sander 28329 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this 3M heavy-duty sander.

How to maintain the 3M Air Disc Sander 28329?

To maintain the 3M Air Disc Sander 28329, regularly lubricate the air motor with pneumatic tool oil, clean the air inlet filter, and inspect the quick-change mechanism for debris. Ensure the rear exhaust port remains unobstructed. Follow 3M's guidelines for disc changes and storage.

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 rotary disc sanders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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