Top 10 Best 3 x 21 Inch Belt Belt Sanders

Belt Sanders 3 x 21 Inch Belt

Today we're reviewing 10 of the premier 3 x 21 Inch Belt Belt Sanders

Looking for a belt sander for your next flooring project? Check out some of our belt sander reviews and comparison articles. We'll help you find the perfect tool for your next project.

There are a variety of fantastic options in our rundown. I would highly recommend to perform some further investigation prior to purchase. This research will make sure that you purchase the most suitable Belt Sander for your needs.

Editor's Choice

Our #1 Pick For 3 x 21 Inch Belt 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.

While investigating the top 3 x 21 Inch Belt Belt Sanders, we analyzed dozens selections that are currently available. We realized there were more excellent choices than we predicted. The one that definitely rose to the top of the bunch was the DS321 Belt Sander by BLACK+DECKER.

The DS321 Belt Sander by BLACK+DECKER is the ideal product for both professionals and hobbyists. This Belt Sander is built with many terrific features. This Belt Sander is a great tool for the work place and also for home use.

The workmanship on the BLACK+DECKER DS321 is impressive. BLACK+DECKER holds it's reputation as a top rated Belt Sander producer.

The BLACK+DECKER DS321 is additionally a remarkably competitively priced Belt Sander. BLACK+DECKER has priced this Belt Sander at only $48.48. That is most likely among the reasons for the tool's popularity. That price is surprisingly budget friendly keeping in mind the features of the Belt Sander.

This Belt Sander moreover boasts high star ratings. The BLACK+DECKER DS321 has been rated on Amazon 367 times. It boasts an average score of 3.8 out of 5 stars. The BLACK+DECKER DS321 is definitely a Belt Sander which buyers prefer using.

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

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People's Choice

These Are Some Of The Highest Rated 3 x 21 Inch Belt Belt Sanders Available Today
WEN 6321 featured image

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 Belt Sanders that we rated most highly. That being said, there are a handful of other superb selections when it comes to 3 x 21 Inch Belt Belt Sanders. We have the best of them in this article.

Next up is built by WEN known to be a very reputable tool manufacturer. WEN's Belt Sanders are among their premier offerings. It was great to check out the 6321. I was very happy with this tool!

The WEN 6321 Belt Sander, at $43.18 is an especially excellent Belt Sander for the price. If you not sure about our number one pick, I'd check out the WEN 6321 next. It's a first class 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

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In addition to the option we already covered, I would definitely evaluate the Makita 9903 and the PORTER-CABLE 352VS. Both Makita and PORTER-CABLE are thought to be a couple of the leading producers of high quality Belt Sanders. Each of these unique options received great customer ratings as well. Customers gave the Makita an rating on average of 4.6/5 stars. Compare that to the PORTER-CABLE 352VS that boasts an average score of 4.0/5 stars.

The Makita 9903 provides a few really choice features like Powerful 8.8 AMP motor; only 85dB. The 352VS by PORTER-CABLE although, is hard to beat offering Variable-speed belt sander with cloth dust bag; variable-speed dial 850-1,300 SFPM plus Belt and gear drive system transfers power from the motor to the sanding belt.

I wouldn't hesitate to endorse either of these 3 x 21 Inch Belt Belt Sanders
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3. Makita 9903 Belt Sander
  • (270 Points)

I just bought a house and it needed to be redo my back patio. For the price, all things considered, this is a good value. I am a finish carpenter and use my sanders constantly. If I had to choose one I'd take the Makita over this model. Great value vs similar, more expensive belt sanders.

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4. PORTER-CABLE 352VS Belt Sander
  • (141 Points)

It is very maneuverable and the dust catcher works great also. The brushes are replaceable in the event that they wear out. All the others died completely after about a floor and a half. I will have no problem buying from this seller again! Pair with the new 9ah batteries it's well worth the money.

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Honorable Mentions

If you are thinking that the 3 x 21 Inch Belt Belt Sanders we rated above fail to cut it, we rated a few other choices that might better fit your needs. It's true that there are a lot of great options out there to pick from. The Belt Sanders we rated above are our favorites. Read on though. We listed several more fantastic 3 x 21 Inch Belt Belt Sanders.

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5. Genesis GBS321A Belt Sander
  • (134 Points)

I have used electrical sanders since I was 10 years old. For the price, all things considered, this is a good value. I was extremely surprised at the high quality of this purchase. I will have no problem buying from this seller again! Pair with the new 9ah batteries it's well worth the money.

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6. TACKLIFE PSFS2A-US Belt Sander
  • (75 Points)

You can also use a vacuum hose to empty it very effectively. The brushes are replaceable in the event that they wear out. However it has two things that makes me rate it 4 stars. The sander works very well and the price was reasonable. I Recently bought a property and needed a great sander.

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7. Triton TA1200BS Belt Sander
  • (28 Points)

I got some replacements and within a week they were arcing. He must be happy for he has been in the shop for hours! It's light, easy to hold, and gets into tight corners. I use it a lot for flattening hardwood panels after glue up. I've since used it myself and was please what it could do.

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8. Rockwell SS4300K Belt Sander
  • (23 Points)

I would highly recommend this unit over all the others. Needless to say this is the best belt sander I've ever used. 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. I bought this belt sander as a starter when I branched out.

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9. Craftsman CMEW213 Belt Sander
  • (17 Points)

I'd certainly recommend this powerful and well priced sander. Tracks well and doesn't tend to wander like some of old. However it has two things that makes me rate it 4 stars. Make sure the belts moves the same directions as the wood grain. I recently used it to sand rough cut 2x4 and 2x6 pine.

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10. Dobetter DBBS321V Belt Sander
  • (11 Points)

I highly recommend for home Dobetter for occasional use. For the price, all things considered, this is a good value. It's light, easy to hold, and gets into tight corners. I burnt up and old Dobetter, and needed to replace it quick. I recently used it to sand rough cut 2x4 and 2x6 pine.

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