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Black & Decker
Black & Decker DS321 Dragster 7 Amp 3-Inch by 21-Inch Belt Sander with Cloth Dust Bag - Black & Decker
3M
3M 9265NA Heavy Duty Power Sanding Belts - Medium 80g, 3-Inch by 21-Inch 2-pack - 3M
3M
3M 9264NA Heavy Duty Power Sanding Belts - Fine, 120g, 3-Inch by 21-Inch 2-pack - 3M
3M
3M 9266NA Heavy Duty Power Sanding Belts - Coarse 50g, 3-Inch by 21-Inch 2-pack - 3M
POWERTEC
POWERTEC 110430 3-Inch x 21-Inch 80 Grit Aluminum Oxide Sanding Belt, 10-Pack - POWERTEC

Side by Side Comparison of: Black & Decker vs 3M vs POWERTEC

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Black & Decker http://ecx.images-amazon.com/images/I/411XSJNV40L._SL160_.jpg
Black & Decker DS321 Dragster 7 Amp 3-Inch by 21-Inch Belt Sander with Cloth Dust Bag - Black & Decker
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3M https://images-na.ssl-images-amazon.com/images/I/519nAlZHqBL._SL160_.jpg
3M 9265NA Heavy Duty Power Sanding Belts - Medium 80g, 3-Inch by 21-Inch 2-pack - 3M
Add to Whishlist
3M https://images-na.ssl-images-amazon.com/images/I/61kAQT4AYML._SL160_.jpg
3M 9264NA Heavy Duty Power Sanding Belts - Fine, 120g, 3-Inch by 21-Inch 2-pack - 3M
Add to Whishlist
3M https://images-na.ssl-images-amazon.com/images/I/5173BWbOGyL._SL160_.jpg
3M 9266NA Heavy Duty Power Sanding Belts - Coarse 50g, 3-Inch by 21-Inch 2-pack - 3M
Add to Whishlist
POWERTEC https://images-na.ssl-images-amazon.com/images/I/51Io8aZ5cnL._SL160_.jpg
POWERTEC 110430 3-Inch x 21-Inch 80 Grit Aluminum Oxide Sanding Belt, 10-Pack - POWERTEC
Rating info
eComparisons Score
eComparisons ScoreThe "Comparison Score" Is calculated based on the average number of times this item was compared with other items in this category by our users
8
0
0
9
9
User Rating (Amazon)
User Rating (Amazon)

Five Star Reviews:

48%
Got the job done!
September 9, 2017
Worked extremely well for the project I purchased it for. Great belt sander for the price. I have only used it once as of now so we'll see if it stands the test of time.
go figure -- black and decker is better than the other brands!
March 7, 2017
great product and easy to use -- highly recommend. I don't know what it is -- I was raised thinking black and decker was for folks who didn't really know tools. But I keep finding myself returning other tools and buying their brand -- and being so much happier.
This thing is a beast. We remodeled our kitchen ...
January 20, 2017
This thing is a beast. We remodeled our kitchen, started with a rotary sander and it wasn't cutting it. Got this and the job went by 10 times faster.
Workhorse!
April 28, 2014
I have a deck which is too uneven to finish with a floor sander. We used mainly 80 grit belts and ran the Dragster for 5 hours yesterday. We set the belt drift once at the beginning and never needed to again. I am online now to purchase a second one for further renovation so that we can have two guys sanding at once.

The dust bag filled several times and kept the dust down to a dull roar.
Black& Decker
July 30, 2013
I feel the sander, the touch of Black&Decker sands as good as any sander I ever owned and I owned some anchors.I find that I can turn that sander in all positions for sanding all angles to complete the jobs.I compared each sander and the fact is this sander can do the same and more and because of the weight factor that you can sand longer with arms extended is something that can be differcult .Bites in and sander does the work.I just completed a large and complete front porchThe 2ND coat of paint is going on 07-31-2013,which is tomorrow.This is my 2nd Dragster sander by Black and Decker.I'll tell you my first sander that I owned for years,the Dragster by Black &Decker broke when I dropped it 4 floors.One piece broke,so I order the part and when I contacted Back & Decker they had the part and shipped it.I did recieve it in short order,but I still bought another one the same day I broke it.
I found out having two,the work gets done in half the time with two guys. Check it out yourself,best way to know tools.
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78%
Good buy.
September 11, 2017
These sanding belts held up well under use. Good buy.
Five Stars
July 21, 2017
Exceptionally notable quality! Quality of the wrapping was stunning. Exceptionally swift delivery. Would buy from again.
Five Stars
June 6, 2017
as described
Try them
March 30, 2017
Great price seems to be good quality
Best Buy--works great
February 17, 2017
Great product. We use these belts for construction of wheelchair ramps. They are tough and hold up to heavy conditions. Price is the best I have found anywhere.
Finishing act
July 16, 2015
These fit my belt sander just fine and track well also.

Four Star Reviews:

17%
belt changes are easy. I'd give it 5 stars but the thing ...
July 22, 2016
Works as described, belt changes are easy. I'd give it 5 stars but the thing gets HOT and doesn't like to be overworked on hot days.
I like the smaller
April 25, 2016
Unique design in that the front roller can cover difficult areas including using the top portion. I like the smaller, lighter design and adjustable handle making the sander much easier to handle.
Great weight and balance
November 20, 2015
Great weight and balance. Nose of sander makes it possible to get in tight places. Only pro models perform better, but for those not in the Trades, it is agile and performs to expectations. The average home user would not be disappointed at this price point and ability to complete it's task. As for durability, it has yet to fail me as it is only used occasionally.
Good quality sander, not the best but still pretty good.
September 10, 2015
Pretty good quality and a good price for it. The size isn't too bad, it's pretty easy to hold and change the belt, but I wouldn't say it's a great high quality item. The dust bag can be a pain to get on/off sometimes and the zipper on it to empty seems almost unnecessary because it opens just as far as the hole to fill the bag. But for a cheap little sander this works well.
Did a nice job sanding my deck in preparation to re-staining and ...
October 5, 2014
Did a nice job sanding my deck in preparation to re-staining and sealing. The dust bag would be better if it were a little larger.
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11%
Mediocre quality sanding belt. Wears out really fast, ...
September 6, 2017
Mediocre quality sanding belt. Wears out really fast, however it's a fair price for 10 pieces compared to Home Depot or Lowes.
Four Stars
September 3, 2017
Works fine, tried one belt
Four Stars
December 21, 2016
Haven't tried yet. looks OK
Four Stars
June 14, 2016
good

Three Star Reviews:

10%
Would not recommend this sander for any kind of heavy use
December 22, 2016
This sander is woefully underpowered and it was hard to keep the belt tracking correctly. Might be ok for very light work. Had bearing trouble within the first few times I tried to use 80 grit paper. Would not recommend this sander for any kind of heavy use.
Awkward to use took a few minutes to get the ...
October 1, 2016
Awkward to use took a few minutes to get the hang of. Belt slips and tears if not on securely on or if you move in any direction other than straight.
Sanded a table that folds into a bench. Haven't used it since. Will probably purchase a palm/orbital sander.
Three Stars
April 24, 2015
not so good. It works, but it will begin to make a groaning sound like it is going to come apart. It will work again and then sound like it is going to come apart again. So far has not stopped but from the way it sounds it could stop at any time.
Decent for a basic sander
March 16, 2015
For $50 this works fine. I bought it because of the folding front handle and low profile to get underneath my porch banister. the bag catches maybe 2% of the dust. I have used it for maybe a total of 2 hours now. No issues with the belt tracking as other's have mentioned.
Good construction, Cheap rollers.
December 30, 2013
Structural durability is quite good. However, driving roller and tracking rollers are ecentric. Black & Decker should have do a lathe job on their roller to balance the wheels. If you have enough facilities to make a new rollers for this beltsander, it's fine to buy it. However, if you don't, you will undergo problems.
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5%
Three Stars
September 9, 2016
Worked like 80 Grit sandpaper should
Three Stars
April 16, 2015
Good
Did the job
March 4, 2015
It did its job but Im not sure if it was because of the heating from the sander or these belts are cheap because they seemed to fray easily and break

Two Star Reviews:

9%
Not what we wanted
July 8, 2017
Had to return it because they no longer made the sanding frame that we wanted to buy, to go with it.
Two Stars
October 26, 2016
Belt never stays on
Two Stars
April 1, 2016
Feel like a toy! Not built for hard work
Light duty sander.
November 17, 2014
Not good for heavy jobs, its too light and can't handle rough grade sandpaper. Buy the Hitachi, its more money but well worth it.
Pay the a better one.
August 21, 2013
This belt sander is maybe good for 1 or 2 medium sized jobs. Before I finished the first job it has started to make a loud noise as if a bearing is going bad. I don't think this was a new product. It acts more like a refurbished piece of equipment.
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4%
Eh
April 15, 2017
You get what you pay for, and in this case, slightly less. These things become spent and useless VERY quickly. You get more than 100% more use out of belts that cost 100% more.
Every belt in the pack split at the joint after ...
March 22, 2015
Every belt in the pack split at the joint after minimal use and yes I had it going in the right direction. I was trying to remove aged top layer of some recycled deck boards but decided to just buy new boards. That was cheaper than the sanding belts!!!!

One Star Reviews:

16%
Started as a 5, ended up a1, buy a different one.
August 30, 2017
Spring load for the belt failed. It should have lasted longer, I was only sanding the floors of the decks
Disappointed
May 16, 2017
Trigger Shorted out and won't initiate motor anymore. Poor product. Not the quality I am personally used to from B&D. I've got 5 power tools from B&D and all others have held up VERY well, so having this one break on me was surprising.
Plastic on the product broke the first time we turned ...
March 12, 2016
Plastic on the product broke the first time we turned it on. We didn't evenget to use it !! Purchased as a Christmas gift - but didn't use right away. Now I am stuck with a broken product - past the Amazon return date - money down the drain ......
Didn't like it
June 15, 2015
The sandpaper moves all over the place causing premature wear at the sides and rapid desintegration of the sandpaper. The motor smelled like it was going to burn out quickly. I ended up using my orbital sander instead of this to strip the floor of my gazebo because this was such a pain. Ended up returning it. Next time will buy a better one.
RETURNED IT WITHIN THE FIRST 20 MIN
July 18, 2010
AWFUL NO WAY TO ADJUST BELT, KEEPS SLIDING OFF. USELESS!!! GET A RIDGID!!! THAT'S WHAT I DID.
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Pricing info
Old Price
Old Price
Price
Price
$48.62updated: Mar 18, 2020
$6.95updated: Mar 17, 2020
$7.99updated: Mar 17, 2020
$7.30updated: Mar 17, 2020
$13.49updated: Mar 18, 2020
Features
Answered Questions
Answered Questions
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Article Number
Article Number
0028877479453
7257259946464
0787721790426
0051131708877
0797267343093
Binding
Binding
Tools & Home Improvement
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Brand
Brand
Black & Decker
3M
3M
3M
POWERTEC
Color
Color
black
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-
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-
Currency
Currency
USD
USD
USD
USD
USD
Department
Department
Teak
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-
Formatted Price
Formatted Price
$107.04
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Height
Height
248.8 in
118.1 in
118.1 in
118.1 in
82.7 in
Label
Label
-
3M
3M
3M
POWERTEC
Length
Length
600.4 in
393.7 in
393.7 in
393.7 in
244.1 in
Manufacturer
Manufacturer
Black & Decker
3M
3M
3M
POWERTEC
Model
Model
DS321
9265NA
9264NA
9266NA
110430
MPN
MPN
DS321
9265NA
9264NA
9266NA
110430
Number of Items
Number of Items
1
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-
-
-
Number of Parts
Number of Parts
DS321
9265NA
9264NA
9266NA
110430
Product Group
Product Group
Home Improvement
Home Improvement
Home Improvement
Home Improvement
Home Improvement
Product Type
Product Type
TOOLS
TOOLS
TOOLS
TOOLS
TOOLS
Publisher
Publisher
Black & Decker
3M
3M
3M
POWERTEC
Quantity
Quantity
1
1
1
1
1
Reviews
Reviews
-
-
Score
Score
8.8
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-
9
9
Size
Size
-
1 Pack
1 Pack
1 Pack
80 Grit
SKU
SKU
2561-1146
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Studio
Studio
Black & Decker
3M
3M
3M
POWERTEC
Title
Title
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3M 9265NA Heavy Duty Power Sanding Belts - Medium 80g, 3-Inch by 21-Inch 2-pack
3M 9264NA Heavy Duty Power Sanding Belts - Fine, 120g, 3-Inch by 21-Inch 2-pack
3M 9266NA Heavy Duty Power Sanding Belts - Coarse 50g, 3-Inch by 21-Inch 2-pack
POWERTEC 110430 3-Inch x 21-Inch 80 Grit Aluminum Oxide Sanding Belt, 10-Pack
Warranty
Warranty
2 year
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Weight
Weight
22.9 oz
0.5 oz
0.0 oz
0.5 oz
3.3 oz
Width
Width
248.8 in
5.1 in
5.1 in
5.1 in
82.7 in
Feature
Feature

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

The product is 2PK 3x21 80G Sand Belt

Easy to use

The product is manufactured in United States

3 in x 21 in

Medium Grit

2-pack

For use on wood, metal, plastic and painted surfaces

Use to power sand a wide variety of materials including wood, metal, plastic, and painted surfaces

The product is 2PK 3x21 120G Sand Belt

Easy to use

The product is manufactured in China

3 in x 21 in

Fine Grit

2-pack

For use on wood, metal, plastic and painted surfaces

Use to power sand a wide variety of materials including wood, metal, plastic, and painted surfaces

The product is 2PK 3x21 50G Sand Belt

Easy to use

The product is manufactured in China

3 in x 21 in

Course Grit

2-pack

For use on wood, metal, plastic and painted surfaces

Use to power sand a wide variety of materials including wood, metal, plastic, and painted surfaces

Made with premium open coat aluminum oxide grain

X-weight cloth backing

Resist moisture and heat

Resin on resin bond

Applications: wood/ aluminum/ non-ferrous metal/ plastic/ fiberglass

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