Top 10 Best 3 x 21 Inch Belt Belt Sanders

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)
Price Available

I got some replacements and within a week they were arcing. With the WEN, I don't hesitate to even sand thin veneers. The WEN really showed it mettle, though, removing stock. I compared several other units and decided on this one. Unfortunately, did not work well on the deck I bought it for.

The BLACK+DECKER DS321 was definitely our preferred 3 x 21 Inch Belt Belt Sanders. However, there were a few other really high quality 3 x 21 Inch Belt Belt Sanders we wanted to show you here that just barely fell short.

WEN is an additional top manufacturer of Belt Sanders. They build the tool that is next on our rundown. WEN's Belt Sanders are no exception. It was fantastic to test the 6321. I was very happy with this tool!

The model 6321 Belt Sander by WEN, at $43.18 is a particularly exceptional Belt Sander for the price. The WEN 6321 is really a solid option. Of you are unsure about our top choice, I would opt for this Belt Sander.

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

The 9903 by Makita and the 352VS by PORTER-CABLE are worth considering also. Both these tool manufactures are thought to be two of the best producers of superior Belt Sanders. Each of these distinct selections earned terrific user ratings as well. The Makita boasts a user rating of 4.6/5 as compared to 4.0/5 star rating given to the PORTER-CABLE 352VS.

The 9903 by Makita provides several truly choice features such as Powerful 8.8 AMP motor; only 85dB. The PORTER-CABLE 352VS although, is hard to beat featuring 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.

Either of these couple options are an outstanding option for someone whose in the market for 3 x 21 Inch Belt Belt Sanders
Makita 9903 featured image

3. Makita 9903 Belt Sander

  • (270 Points)

May not last forever but I won't use it all that often anyway. The belts track well with minor adjustments to the knob. However it has two things that makes me rate it 4 stars. The sander works very well and the price was reasonable. This is not a light weight, cheap tool, but a well made tool.

PORTER-CABLE 352VS featured image

4. PORTER-CABLE 352VS Belt Sander

  • (141 Points)

It is very maneuverable and the dust catcher works great also. I can't believe how well it works for the price too. Also you can choose 13 different speed for better control. I received this product for free in exchange for this review. I recently used it to sand rough cut 2x4 and 2x6 pine.

Honorable Mentions

If you are thinking that the 3 x 21 Inch Belt Belt Sanders above fail to do it for you, here are a handful of other selections that may better match your needs. We identified several fantastic Belt Sanders during the course of our analysis. Through meticulous study and assessments, the selections mentioned above were our favorites. That being said, these Belt Sanders listed below deliver a number of special features on top of the fact that they are each premium 3 x 21 Inch Belt Belt Sanders.

Genesis GBS321A featured image

5. Genesis GBS321A Belt Sander

  • (134 Points)

I bought this to work on a table I built for a friend. After it lost the roughness I bought 3x18 belts from Walmart. This one is heavy duty compared to my little round one. The sander works very well and the price was reasonable. And that was with the 80 grit sanding belt that comes with it.

TACKLIFE PSFS2A-US featured image

6. TACKLIFE PSFS2A-US Belt Sander

  • (75 Points)

The glue that held them up was impossible to sand off by hand. But at the end of the day I'd take a good look at the TACKLIFE. All the others died completely after about a floor and a half. Otherwise, the nose wants to rise up off the work piece. Reminiscent of the old worm drive porter cable sanders.

Triton TA1200BS featured image

7. Triton TA1200BS Belt Sander

  • (28 Points)

The glue that held them up was impossible to sand off by hand. About a half hour of effort after identifying the problem. I paused it for short periods when it showed signs of slowing. This is equipped with a cord much longer than necessary. I used it for the better part of 2 hours with no issues.

Rockwell SS4300K featured image

8. Rockwell SS4300K Belt Sander

  • (23 Points)

This is very similar to my old one with a few differences. After it lost the roughness I bought 3x18 belts from Walmart. I did it in my yard to i don't really care about dust. Also take a short break every 15 minutes to let belt cool off. It's sander that you have to apply a lot of hand pressure to.

Craftsman CMEW213 featured image

9. Craftsman CMEW213 Belt Sander

  • (17 Points)

It is very maneuverable and the dust catcher works great also. Tracks well and doesn't tend to wander like some of old. I am a finish carpenter and use my sanders constantly. I received this product for free in exchange for this review. Pair with the new 9ah batteries it's well worth the money.

Dobetter DBBS321V featured image

10. Dobetter DBBS321V Belt Sander

  • (11 Points)

It is very maneuverable and the dust catcher works great also. I'm handy enough to modify and improve the parts so no biggie. Also you can choose 13 different speed for better control. I compared several other units and decided on this one. This is not a light weight, cheap tool, but a well made tool.