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Hitachi
Hitachi SB8V2 9.0 Amp 3-Inch-by-21-Inch Variable Speed Belt Sander with Trigger Lock and Soft Grip Handles - Hitachi
POWERTEC
POWERTEC 110430 3-Inch x 21-Inch 80 Grit Aluminum Oxide Sanding Belt, 10-Pack - POWERTEC
3M
3M 81401 3-Inch by 21-Inch Purple Regalite Resin Bond 80 Grit Cloth Sanding Belt, Pack of 5 - 3M
3M
3M 81403 3-Inch by 21-Inch Purple Regalite Resin Bond 120 Grit Cloth Sanding Belt, Pack of 5 - 3M
POWERTEC
POWERTEC 110450 3-Inch x 21-Inch 120 Grit Aluminum Oxide Sanding Belt, 10-Pack - POWERTEC

Side by Side Comparison of: Hitachi vs POWERTEC vs 3M

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Hitachi http://ecx.images-amazon.com/images/I/41ss1F2R61L._SL160_.jpg
Hitachi SB8V2 9.0 Amp 3-Inch-by-21-Inch Variable Speed Belt Sander with Trigger Lock and Soft Grip Handles - Hitachi
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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
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3M https://images-na.ssl-images-amazon.com/images/I/4105K-HunjL._SL160_.jpg
3M 81401 3-Inch by 21-Inch Purple Regalite Resin Bond 80 Grit Cloth Sanding Belt, Pack of 5 - 3M
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3M https://images-na.ssl-images-amazon.com/images/I/41-nsuj4lrL._SL160_.jpg
3M 81403 3-Inch by 21-Inch Purple Regalite Resin Bond 120 Grit Cloth Sanding Belt, Pack of 5 - 3M
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POWERTEC https://images-na.ssl-images-amazon.com/images/I/51Io8aZ5cnL._SL160_.jpg
POWERTEC 110450 3-Inch x 21-Inch 120 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
8.4
9
8.8
8.8
0
User Rating (Amazon)
User Rating (Amazon)

Five Star Reviews:

61%
Perfect delivery & performance.
September 13, 2017
Arrived on time, perfect. Tried it out and it performed flawlessly. Will update later if there are problems.
Great sander
August 25, 2017
I love this sander. Should hold up as well as my 25 year old Makita.
Very happy.
August 10, 2017
Works as expected. Very happy.
Five Stars
April 10, 2017
Great sander with excellent power!
Great Buy!!
March 9, 2017
Very impressed! I first bought a porter cable one and it was horrible so I returned it. It was actually cheaper than the porter cable one.
Five Stars
February 27, 2017
Great sander for the price and does what I need to do!
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.
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Four Star Reviews:

15%
Four Stars
May 31, 2017
works well
Four Stars
August 2, 2016
Belt tends to slide at higher settings. Not well balanced but gets the job done.
Four Stars
August 1, 2016
Good value, fairly easy starting, a little heavy. But works well
Up to the task of a deck restoration project.
May 15, 2014
Purchased this tool to strip several layers of paint off an old, 400 sq. ft. deck. The sander performed admirably even when pushed hard for several hours of continuous work. I did not find the tool to be overly heavy or unbalanced.
Well built sander.
March 29, 2014
This is a fairly heavy and well built sander, weighing in at around 9 pounds. The bag collects most of the dust, but not all. The belt tracks true, no wandering. Once the belt is installed, set the tracking and it stays set. I've noticed some uneven contact with the surface, but I'm using it overhead, sanding some house siding, so the issue may be the way I'm holding the machine over my head. I haven't tried the sander on a flat level surface. The best part of this machine is the belt installation lever. Pull the lever back, install the belt, move the lever forward. Very simple, quick, and easy. Very nice!
Excellent sander..Compared to my Dewalt,Bosch..
March 6, 2014
Bought to continue project..My Dewalt was down,My Bosch was down,..My wives Skil was a lightweight toy..Dewalt is VERY VERY heavy..great if on flat surface..BUT not so great on anything else.Sent out for $99 refurb.Still out.Bosch suffers switch problems,$30 replaced twice BUT still a great lightweight unit..I finally said put in a toggle swith dummy..which I did, but after years of heavy use finally died.I will replace when I can get a refurb unit at a price.Picked up wives 3x18 Skil toy..Suprised myself..will get one to use on corners, touchup spots., very light easy to handle. But will not do heavy work for 4-5 hours.The Hitachi is light,and powerful, only thing I would improve is the tension release handle which is not for large fingers. BUT a great running tool. A keeper.
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
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Three Star Reviews:

9%
People are quite right about getting an electrical shock occasionally ...
May 24, 2017
People are quite right about getting an electrical shock occasionally. The problem is with the design. The combination of a plastic outer body and insulated grip handles causes static electricity to build up. Use the machine for a few minutes then ground the left side plastic cover. You will see a spark jump about 10mm. As far as I can tell the only way to safely discharge the machine is to hand it to your wife.. If she makes this sound "Aghhh" you know it has been discharged and can be considered safe..Ok so I jest, The fact is, static electricity is not as dangerous as an internal breakdown of insulation but it does hurt and is very annoying.Perhaps one thing you might consider though is the potential of the spark to ignite solvent fumes. Hard to believe Hitachi are just ignoring the problem. Shame on them.
Looks Used and belt keeps slipping off.
April 6, 2017
I am not that happy with this, the belt keeps needing adjusted, the rollers look used and I believe this unit is a return.
Three Stars
April 1, 2017
BELT SETTING WILL NOT HOLD
A little disapointed
September 10, 2015
I can't keep the sanding roll on track...I have to adjust every few minutes otherwise the paper will start shredding.The dust collector works fantastic,This is the only belt sanding I've ever owned, so I don't have anything to compare, or otherwise recomend
Works but requires work
June 8, 2014
After 5 hours of use on one big project here is my input... The tool works, it sands, it is fast, it is powerful, the variable speed is useful, all the things you expect from this sort of tool However, the tool requires a lot of work. The belt tracking changes as the tool heats from use so you have to constantly adjust the tracking. When a belt breaks or tears pieces seem to lodge in the far back edge of the drive wheel which can take a very long time to clear, dig, pull, etc. Of the time I used the tool, about 5 hours, 30% was spent adjusting, clearing, futzing with the tool itself.I am not returning this tool, but would not buy it again.
Unbalanced
July 31, 2013
sturdy, dust collection works well but UNBALANCED, other similar sized sanders are balanced, this one leans to the left causing you to have to constantly compensate or dig some grooves. Spend a little more and get the porter cable.
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
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Two Star Reviews:

8%
Two Stars
October 3, 2017
Roller started wobbling within an hour of use. Shaft size should be bigger.
The sander is top heavy you let go it falls ...
December 30, 2016
The sander is top heavy you let go it falls over
Used
August 15, 2016
Bought it for a gift for my husband. Opened on his birthday and the front roller has definite appearances of being used.
Lasted 5 hours
July 14, 2016
worked great for about 5 hours and then broke. the front wheel wouldn't stay in place, it was latched down but would move around anyways. So the sand paper kept coming off, or the back wheel would spin and the paper wouldn't move. I would have expected more durable from Hitachi.
Disappointed
June 1, 2016
I bought this to replace my 25 yr old Craftsman that wore out the brushes which are no longer availale. I wanted one of equal quality. It has some good points.Pros:Pretty heavy dutybelt installation and centeringspeed controlrubber grip handlesCons:dust bag doesn't seal welllopsided balance as motor hangs over the belt on the left side so you must hold it to allow even sanding on the rightthe clear window is pretty worthless
Before it crapped out I was happy with it
January 29, 2016
It stopped collecting dust after about one year. I have not tried to go through the hassle of warranty yet. In the meantime it is unusable unless hooked up to a vacumn/dust collector. Before it crapped out I was happy with it!Now months later..I had managed to fix the dust extraction for a while. Then the tracking crapped out so that the belt would not stay centered. So, being a sucker for punishment I bought another one when this one eventually crapped out on me. The new one is working ok but the dust bag gave out day one. The stitching went on it so it blows dust all over the user. The original one and this new one also has dust blow out where the circle clip attaches it to the unit. I don't expect 100% dust control but the dust bags on these units are abad design. I tried to order a new one on amazon but it seems they don't offer a dust bag for this model!!!! I have other Hitachi tools and they perform pretty good most of the time but I'm not having much luck with this sander. I tried contacting customer service at one point but its all just too time consuming to deal with.
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!!!!
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One Star Reviews:

7%
Shock
August 7, 2017
Worked fine now it sends out a shock when turned on.. Not sure why it's doing this as everything in the shop is perfect.
I would not buy this one again nor recommend it.
November 25, 2016
The belt tracking has to be constantly adjusted. Often the belt slid right off the pulley when I waited too long to adjust it. The rubber sleeve on the drive pulley also slid off. When I slid it back on and turned the machine on it slid right off again. I can not find where to order a new rubber sleeve. It does not even show on the parts list. I did not even get through two days of sanding the deck. I would not buy this one again nor recommend it.
VERY DANGEROUS!!!! Will shock you. Amazon will not let me return it.
October 15, 2016
Works fine, for sanding, but also provides electro shock therapy while using.VERY DANGEROUS!!!! You literally see sparks coming off the motor and if you touch metal parts it will shock you. Amazon will not let me return it....lets see what Hitachi does.
It shocked me four times!
March 16, 2015
I got repeated;y shocked using this sander. I assumed there was a wiring flaw, so returned the first one. I then ordered another one, but this one also shocked me. That suggested it was a design problem of some kind. I called Hitachi, but they were not helpful. I tried using it again, but got shocked again, so I returned the second one. The shocks always came from the trigger release button or the trigger (on-switch) itself. Not sure why this happened, but it was no fun!
Died in 20 min!!!!
July 1, 2014
I never write reviews... Right out of the box I was disappointed to see the one side of the sander was plastic not aluminum like it appeared in the pictures. PLASTIC! Also disappointed to discover there was not a storage bag (my bad for not noticing in the write-up). Ultimately, I sent if back because after less then 30 min of light use the machine unexplicably died on me. I was sanding pine lightly and motor keeps running and the belt stops turning. I was furious because I had several projects in the queue. Sent it back and got something I know will work well (Makita). I do not recommend this tool...
Bad belt adjust.
November 6, 2013
Bought this hoping for a quieter tool. Maybe the one that was delivered was defective, but it was sent back immediately because the adjusting the belt was useless. No matter what I did - including changing the sanding belt, testing many settings, etc. - the belt slid all over the place and created gouges in the material. Went back to the brand I used before. Customer service and refund was prompt.
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Pricing info
Old Price
Old Price
Price
Price
$186.79updated: Mar 18, 2020
from 1 sellers
$13.49updated: Mar 18, 2020
$17.65updated: Mar 17, 2020
$15.42updated: Mar 18, 2020
$10.99updated: Mar 8, 2020
Features
Answered Questions
Answered Questions
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-
-
-
Article Number
Article Number
0717709011557
0797267343093
0051144814015
0051144814039
0736815004420
Binding
Binding
Tools & Home Improvement
-
-
-
-
Brand
Brand
Hitachi
POWERTEC
3M
3M
POWERTEC
Color
Color
-
-
Purple
Purple
-
Currency
Currency
USD
USD
USD
USD
USD
Formatted Price
Formatted Price
$262.00
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-
-
-
Height
Height
-
82.7 in
129.9 in
118.1 in
114.2 in
Label
Label
-
POWERTEC
3M
3M
Southern Technology LLC
Length
Length
-
244.1 in
409.4 in
177.2 in
346.5 in
Manufacturer
Manufacturer
Hitachi
POWERTEC
3M
3M
Southern Technology LLC
Model
Model
SB8V2
110430
81401
81403
110450
MPN
MPN
SB8V2
110430
81401
B0000223RU
110450
Number of Items
Number of Items
1
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-
-
-
Number of Parts
Number of Parts
SB8V2
110430
81401
B0000223RU
110450
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
Hitachi
POWERTEC
3M
3M
Southern Technology LLC
Quantity
Quantity
1
1
5
5
1
Reviews
Reviews
-
Score
Score
8.8
9
8.8
8.8
-
Size
Size
-
80 Grit
3x21
3x21
120 Grit
SKU
SKU
316512
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3683-4224
3683-4240
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Studio
Studio
Hitachi
POWERTEC
3M
3M
Southern Technology LLC
Title
Title
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POWERTEC 110430 3-Inch x 21-Inch 80 Grit Aluminum Oxide Sanding Belt, 10-Pack
3M 81401 3-Inch by 21-Inch Purple Regalite Resin Bond 80 Grit Cloth Sanding Belt, Pack of 5
3M 81403 3-Inch by 21-Inch Purple Regalite Resin Bond 120 Grit Cloth Sanding Belt, Pack of 5
POWERTEC 110450 3-Inch x 21-Inch 120 Grit Aluminum Oxide Sanding Belt, 10-Pack
Warranty
Warranty
30 Day satisfaction guarantee and 5 year warranty
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-
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Weight
Weight
33.5 oz
3.3 oz
1.8 oz
3.5 oz
2.6 oz
Width
Width
-
82.7 in
153.5 in
334.6 in
122.0 in
Feature
Feature

Variable speed dial adjusts speed from 820-1,475 ft/min for improved manageability during any operation

Soft elastomer grip surface on the main and auxiliary handles for a comfortable and secure hold

Tracking window improves visibility of sanding surface and sanding belt during use

Left-side mounted dust collection bag improves corner sanding applications, while reducing airborne particles to keep work area clean

Wear-resistant V-belt drives the sander for double the service life

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

This item is 3m Regalite Purple Sanding Belt 80 Grit 3 " X 21 " Glass

Used for Pneumatics, Sanders & Grinders

The product is manufactured in United States

5 Belts Per Package

Cuts faster and lasts longer than conventional glue bond belts

Features a heat resistant resin adhesive system to aid longevity

Made with extremely tough and durable aluminum oxide synthetic abrasive

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

This item is 3M 761D Coated Sanding Belt - P120 Grit - 3 in Width x 21 in Length - 81403 [PRICE is per BELT]

Used for Pneumatics, Sanders & Grinders

The product is manufactured in United States

5 Belts Per Package

Cuts faster and lasts longer than conventional glue bond belts

Features a heat resistant resin adhesive system to aid longevity

Made with extremely tough and durable aluminum oxide synthetic abrasive

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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