Milwaukee M18 FUEL Belt Sander

Milwaukee M18 FUEL 3″ x 18″ Belt Sander 2832-20 Review

Milwaukee M18 FUEL 3" x 18" Belt Sander 2832-20

Manufacturer: Milwaukee
Model number: 2832-20
Price: 279.00
Power source: Mio8 battery [cordless]
Motor size: 700-1350 SFM
Weight: 7.5 lbs
We were super excited to see the Milwaukee M18 FUEL Belt Sander released recently. Milwaukee has been slowly providing battery-powered solutions to replace traditionally corded carpentry and remodeling tools. As a remodeling carpenter, I’m excited when I see releases like this and am paying close attention. While a belt sander is not used daily in my line of work when you need one, nothing else will do – so having one in the van is a must.

First Impressions

The Milwaukee M18 FUEL belt sander has a 3″ x 18″ belt and Milwaukee claims that it has the same torque and power as an 8 amp corded belt sander.

I immediately noticed and liked the adjustable front handle. This handle has two adjustments – forward and aft. The handle moves approximately 2-inches and allows the handle to project in front of the tools or flush with the front edge. The adjustment lever is located on top of the handle and is recessed flush, and does not create any hot spots or pinch points.

Milwaukee 2832-20 Specifications

• Belt size 3″ x18″
• 2 LED Work Lights
• Tool-Free Adjustable Pommel
• Dust Port
• Tool-Free Belt Change
• Belt Tracking Knob
• Lock-On Button
• Variable Speed Dial with 5-Settings
• Belt Size: 3” x 18”
• 1350 Max SFM
• Dimensions (L x W x H): 10.6” x 6.3” x 7.5”
• Weight (w/out battery): 7.5lbs
• Warranty: 5 Years

Kit Includes: M18 FUEL™ Belt Sander, (1) 80-Grit Sanding Belt, (1) Dust Collection Bag, and (1) Universal Vac Adapter

Dust Collection

An internal fan or wheel helps suck up the dust and send it out the rear chute either to the dust bag or an integrated vacuum hose. Milwaukee claims that the belt sander collects over 80% of the dust.

The dust bag is a durable, multi-layer, zippered bag that is permanently attached to a spring-loaded, clip-on connector that locks onto the belt sanders dust port. I have to say, nicely engineered and robust connection!

A universal hose adapter also comes with the tool. This adapter also has a clip connection and allows for several different-sized hoses to attach. It obviously fits nicely in the Milwaukee vacuum but it also fits on my Makita and Festool dust extractors as well.

The adapter fits 1-1/4″, 1-7/8″, and 2-1/2″ hoses. It’s the same design as the new Milwaukee AirTip accessories.


I did notice that if you pull on the hose hard, on the dust bag, and also the adapter it will disconnect. This is similar to dragging the vacuum with the tool attached and having the adapter disconnect from the hose. this could easily be remedied by Milwaukee making the adapter and belt sander dust chute connection points engage deeper.

Variable Speed | Power Lock-On

The M18 belt sander has a power lock-on which is useful for awkward positioning, or long sanding applications, and  a variable speed dial to control its speed and material removal: the variable speed dial has 5 settings, which allows for 700-1350 SFM [surface Feet Per Minute]


Belt Changing

Like other belt sanders, the M18 sander has a spring-loaded lever on the left side of the base for changing belts. The platen [plate on the bottom of the sander that comes in contact with the workpiece] of my sander was perfectly flat.

Belt Tracking

A small belt tracking knob is located on the front left of the base of the sander. The knob worked well as dialing in the belt positioning and was not overly sensitive.


LED Lighting

There are two LEDs on this tool, one is front mounted and the other is on the right side of the tool. The right side of the tool is the side that allows the sander to get closest to a vertical surface or edge. The light brightness is good and has a decent throw pattern,

Using the Milwaukee M18 FUEL Belt Sander

This sander feels heavy, but all belt sanders are heavy.  As a bare tool, this sander is 1 lb lighter than my corded belt sander, with a battery it’s probably the same or a bit over.

When using the belt sander I was looking at power and control, I want both at the same time. This sander certainly has the power for belt sanding and I was able to get the control I needed through the variable speed dial.

I used the sander to even out some 3/4” plywood edging. While doing this, I noticed that I would tended to line the left side of the sander up on my workpiece. This is probably because I’m a right-handed user and I am looking on the left side of the tool.

The problem with this is the sanding belt is oriented on the right side of the tool. This is definitely a learning curve situation that you’ll have to get used to if you’re sending smaller parts

Comparison between Milwaukee and Porter Cable


I don’t have a lot of hours on this tool and won’t for some time, it’s just not a tool I reach for often. What I did notice was that the platen of this sander measures 3-3/4″ wide and the belt measures 3-inches. there is some concern that a slight edge misalignment on the sander may scratch your workpiece.

I also noticed that the variable speed dial is on the rear of the tool. I prefer the adjustment up front where I can manipulate it with my forefinger while using the tool. This is a minor dig on the belt sander, as most folk will either “set-and-forget” the variable speed dial.

How Much?

At the time of this article, I found this sander online at ACME Tools for $229.00

Milwaukee M18 FUEL 3" x 18" Belt Sander 2832-20

Overall Impression

This belt sander works great. It has excellent power, impressive battery life, and control. Milwaukee has always been committed to providing trade-focused tool solutions, but their recent 5-6 year commitment to the carpentry trades is most welcome.

Being able to have all the carpentry trade tools you need,  on one battery system is important to many folks working in the trades.  This new M18 belt sander is fully compatible with the entire M18 line, which now boasts more than 250 power tools.  Well-done Milwaukee.

About the author

Rob Robillard

Robert Robillard is a remodeler, general contractor, and principal of a carpentry and renovation business located in Concord, Massachusetts, and serves as the Editor of Tool Box Buzz and founding editor of A Concord Carpenter . Rob is in charge of our Tool and Product Review - Tool and Product Review - Video Channel, , where we post all of our tool reviews and video tutorials. Rob enjoys using his knowledge and experience to help and educate building professionals as well as DIYers on best practices in the remodeling industry. The Concord Carpenter's motto: "Well done is better than well said!" : Read more about Rob Robillard

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