Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
3M Air Finishing Sander: 4 in Max, 1 hp, 1,048 lpm, 3/8 in NPT, 5/8 in Arbor - Perpendicular-Mount Finishing Tools
3MPerpendicular-Mount Finishing Tools

3M Air Finishing Sander: 4 in Max, 1 hp, 1,048 lpm, 3/8 in NPT, 5/8 in Arbor

The 3M Air Finishing Sander: 4 in Max (MPN 28659) is a perpendicular-mount finishing tool from 3M. It features a 1 hp motor, 1,048 lpm air consumption, 3/8 in NPT air inlet, 5/8 in arbor with 5/8"-11 thread, and…

SKU 3G-OTH-153178

Brand
3M
Item
Air Finishing Sander: 4 in Max, 1 hp, 1,048 lpm, 3/8 in NPT, 5/8 in Arbor
Category
Perpendicular-Mount Finishing Tools
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
28659
Type
1 hp, 1,048 lpm, 5/8"-11, 3,500 RPM
NPT
3/8 in
Arbor
5/8 in
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 Air Finishing Sander: 4 in Max (MPN 28659) is a perpendicular-mount finishing tool from 3M. It features a 1 hp motor, 1,048 lpm air consumption, 3/8 in NPT air inlet, 5/8 in arbor with 5/8"-11 thread, and operates at 3,500 RPM.

Frequently Asked Questions

What is the 3M Air Finishing Sander 28659 used for?

The 3M Air Finishing Sander 28659 is a perpendicular-mount finishing tool designed for sanding and finishing tasks in industrial metalworking, woodworking, and automotive applications. Its 1 hp motor and 3,500 RPM provide efficient material removal and surface preparation.

What are the specifications of the 3M Air Finishing Sander 28659?

The 3M Air Finishing Sander 28659 has a 1 hp motor, 1,048 lpm air consumption, 3/8 in NPT air inlet, 5/8 in arbor with 5/8"-11 thread, and operates at 3,500 RPM. It is a perpendicular-mount finishing tool from 3M, MPN 28659.

Where to buy the 3M Air Finishing Sander 28659 worldwide?

3G Electric supplies the 3M Air Finishing Sander 28659 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to maintain the 3M Air Finishing Sander 28659?

To maintain the 3M Air Finishing Sander 28659, regularly lubricate the air motor per manufacturer guidelines, clean the air inlet filter, and inspect the arbor and pad for wear. Use only clean, dry air at recommended pressure to extend tool life.

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 perpendicular-mount finishing tools. 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 →

Similar products

Matched by specification & description
3M Air Disc Sander: Quick Change, Heavy Duty, 1 hp, 37 scfm, Right Angle with Side Handle Grip, NPT (MPN 28408). Key specifications — attr1320237: 3M; attr1320246: Rear.
3M
3M Air Disc Sander: Quick Change, Heavy Duty, 1 hp, 37 scfm, Right Angle with Side Handle Grip, NPT (MPN 28408). Key specifications — attr1320237: 3M; attr1320246: Rear.
3M Die Grinder: Straight Tool, 0.5 hp Horsepower, 18,000 RPM Max. Speed, 1/4 in Collet Size (MPN 28330). Key specifications — attr1320532: Straight; attr1320525: Tool Only; attr1320526: 3M.
3M
3M Die Grinder: Straight Tool, 0.5 hp Horsepower, 18,000 RPM Max. Speed, 1/4 in Collet Size (MPN 28330). Key specifications — attr1320532: Straight; attr1320525: Tool Only; attr1320526: 3M.
3M Air Sander: Orbital, 0.3 hp, 17 scfm, Central Vacuum, 10,000 RPM Max, 90 psi Required Pressure (MPN 28528). Key specifications — attr1320331: Palm; attr1320360: 3M; attr1348617: Not For Robot or Cobot.
3M
3M Air Sander: Orbital, 0.3 hp, 17 scfm, Central Vacuum, 10,000 RPM Max, 90 psi Required Pressure (MPN 28528). Key specifications — attr1320331: Palm; attr1320360: 3M; attr1348617: Not For Robot or Cobot.
3M Air Sander: Orbital, 0.2 hp, 17 scfm, Central Vacuum, 10,000 RPM Max, 90 psi Required Pressure (MPN 20430). Key specifications — attr1320331: Palm; attr1320360: 3M; attr1348617: Not For Robot or Cobot; attr1330282: 3 in.
3M
3M Air Sander: Orbital, 0.2 hp, 17 scfm, Central Vacuum, 10,000 RPM Max, 90 psi Required Pressure (MPN 20430). Key specifications — attr1320331: Palm; attr1320360: 3M; attr1348617: Not For Robot or Cobot; attr1330282: 3 in.
3M Die Grinder: Straight Tool, 0.5 hp Horsepower, 40,000 RPM Max. Speed, 1/4 in Collet Size (MPN 28332). Key specifications — attr1320532: Straight; attr1320525: Tool Only; attr1320526: 3M.
3M
3M Die Grinder: Straight Tool, 0.5 hp Horsepower, 40,000 RPM Max. Speed, 1/4 in Collet Size (MPN 28332). Key specifications — attr1320532: Straight; attr1320525: Tool Only; attr1320526: 3M.
3M Die Grinder: Straight Tool, 1 hp Horsepower, 18,000 RPM Max. Speed, 1/4 in Collet Size, Tool Only (MPN 20238). Key specifications — attr1320532: Straight; attr1320525: Tool Only; attr1320526: 3M.
3M
3M Die Grinder: Straight Tool, 1 hp Horsepower, 18,000 RPM Max. Speed, 1/4 in Collet Size, Tool Only (MPN 20238). Key specifications — attr1320532: Straight; attr1320525: Tool Only; attr1320526: 3M.

More from 3M

View all 3M parts →