Best 3 x 21 Inch Belt Sanders 2021

Here is our list of the 10 best 3 x 21 Inch Belt Sanders

Sanders are an important part of any contractor or home owners tool kit. Whether woodworking or automotive bodywork, we have hand sanders and power sanders of all types.

You have a number of great tools in our buyer's guide. I'd advise to do a little further research on these Sanders and choosing an option that suits your needs the best!

Editor's Choice

Our #1 Pick For 3 x 21 Inch Belt Sanders

1. BLACK+DECKER DS321 Belt Sander

(367 Points)

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Editor's Review

Turn it upside down and put it in between two 2 by 4's. But at the end of the day I'd take a good look at the BLACK+DECKER. Makes me wonder why all belt sanders aren't made similarly. I have sanded approx 600 sq feet of hardwood floors with this. I recently used it to sand rough cut 2x4 and 2x6 pine.

We researched dozens of quality 3 x 21 Inch Belt Sanders. We were surprised at the number of quality tools there were to choose from. The Sander that definitely rose to the top of the bunch was the BLACK+DECKER DS321 Belt Sander.

Both experts and amateurs alike can get projects done with the DS321 by BLACK+DECKER. You will not be let down by the features this Belt Sander offers. This Belt Sander is fantastic for use on the house and also at work.

The BLACK+DECKER DS321 is made with excellent design. BLACK+DECKER has definitely secured it's track record as a leading Sander producer.

The BLACK+DECKER DS321 Belt Sander is also a great deal. It is priced at only $48.48. It's honestly remarkable that BLACK+DECKER is able to sell this Belt Sander at the price listed. That price is particularly affordable keeping in mind the quality of this Belt Sander.

The BLACK+DECKER DS321 is top reviewed as well. The BLACK+DECKER DS321 has been rated on Amazon 367 times. Actual customers have left reviews with an average rating of 3.8 out of 5 stars. This shows clearly that most of the consumers who have purchased the BLACK+DECKER DS321 Belt Sander by BLACK+DECKER are really satisfied with the tool.

Full BLACK+DECKER DS321 Review

BLACK+DECKER DS321 Features & Specs

Included Components: (1) DS321 Sander, (1) Medium grit sanding belt, (1) Dust bag
Innovative front roller allows you to reach even the tightest corners with ease
Retractable, three-position handle for optimum control
Dust collector keeps work area clean for improved visibility
Dimensions: 15.4 x 6.2 x 6.1 inches (WxHxD); weighs 8.2 pounds; 2-year warranty
Includes medium grit sanding belt, dust bag, and instruction manual

People's Choice

These Are Some Of The Highest Rated 3 x 21 Inch Belt Sanders Available Today

2. WEN 6321 Belt Sander

(273 Points)

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I give it four stars because I have only had it for four days. The variable speed is amazing for the serious wood worker. We restore 4-6 pieces of furniture a year here at the house. Also take a short break every 15 minutes to let belt cool off. And that was with the 80 grit sanding belt that comes with it.

It's true that the BLACK+DECKER DS321 was the 3 x 21 Inch Belt Sanders that we ranked at the top. With that said, there are a few other superb alternatives when it comes to 3 x 21 Inch Belt Sanders. We have the best of them in this article.

The next in our tool break down is built by WEN which is a very reputable tool supplier. WEN's Belt Sanders are among their top offerings. I was excited to have a go at the model 6321 and I was not let down!

The WEN 6321 Belt Sander, at $43.18 is a particularly great Sander for the money. If you not sure about our top selection, I'd look into the WEN 6321 next. It's a top quality tool at a great price.

Full WEN 6321 Review

WEN 6321 Features

7-amp motor rotates the belt at over 13 feet per second

Compact design weighs in at a mere six pounds to limit the fatigue of the user

Includes a detachable dust bag to minimize clean-up

Lock-in safety feature allows for continuous sanding without requiring a constant grip on the trigger

Backed by a two-year warranty and a nationwide network of skilled technicians

Honorable Mentions

If you are thinking that the 3 x 21 Inch Belt Sanders mentioned above fail to cut it, here are a handful of additional selections that may likely be a better match. There really are a lot of great tools out there to pick from. The Sanders we evaluated above are our favorites. Having said that, the Sanders below offer a few unique features on top of the fact that they are each highly rated 3 x 21 Inch Belt Sanders.