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Model#: DEWNDHS790AT2

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Brand new items;Full manufacturer warranty available
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New items with possible minor cosmetic damage; CPO 120 day money back guarantee
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Dewalt DHS790AT2 120V MAX FlexVolt Cordless Lithium-Ion 12 in. Sliding Compound Miter Saw Kit with Batteries and Adapter

New $799.00
Recon $729.99
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  • Due to federal regulations, this product can only be shipped within the continental US. Express delivery not available.

Product Overview


The DHS790AT2 120V MAX Cordless Lithium-Ion 12 in. Sliding Compound Miter Saw offers flexible power options, corded for unlimited runtime or cordless for portability powered by DEWALT brushless motor technology. Accuracy is delivered through adjustable miter scale with 11 positive stops and high visibility bevel scale the CUTLINE blade positioning system. The kit includes two 60V MAX Lithium-Ion battery packs and the DC120A corded power supply.
  • Flexible power options for corded or cordless
  • Cutline blade positioning system and highly visible miter and bevel scales for accuracy
  • Runtime provides 310 cross cuts in 3-1/4 in. base molding
  • Compact design weighs only 56 lbs. for portability
  • 120V MAX Cordless Lithium-Ion 12 in. Sliding Compound Miter Saw - DHS790AB
  • 12 in. Blade
  • 120V MAX AC Power Adapter
  • Blade Wrench
  • Dust Bag
  • (2) 60V MAX FLEXVOLT Lithium-Ion Batteries
  • Fast Charger


Series: FlexVolt
Cordless: Yes
Length: 32 in.
Height: 23 in.
Weight: 56 lbs.
Amperage: 15A
Arbor Size: 5/8 in.
Batteries Included: 2
Battery Type: Li-Ion
Blade Diameter: 12 in.
Blade Speed (RPM): 3,800
Positive Miter Detents: 11
Voltage: 60V



4.9 / 5.0
12 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Yes, I would recommend this to a friend (3)
Easy To Use (4)
Powerful (4)
Ergonomic Design (2)
Battery Longevity (if applicable) (2)
Best Uses
Large Projects (3)
Small Projects (3)
Heavy Duty Requirements (2)
Jobsite (2)
Industry's best miter saw imo
I've had this saw over a year and have great respect for it EVERY time I make a cut.
When I first saw it, I didn't realize you could plug it into the mains and I honestly thought it was a joke.
Once I realized you could plug it in I decided to get it and in very pleased that I did.
I was wrong to think that battery only would suggest but I mostly use it plugged in.
There are other big saws out there that run on battery only as far as I know. That's an expensive way to go and you have to make sure to charge those batteries all the time.
The accuracy and cutting capacity are very impressive indeed.
DeWalt bailed it with this saw.
September 25, 2018
Originally posted at
Easy To Use
Ergonomic Design
Battery Longevity (if applicable)
Best Uses
Heavy Duty Requirements
Large Projects
Small Projects
This saw is powerful...accurate...obviously versatile..what else can I say but AWESOME!!!
August 10, 2018
3 months ago
Describe Yourself:
Yes, I would recommend this to a friend
Easy To Use
Best Uses
Large Projects
Small Projects
DeWalt 12" Slider Saw
Great Saw that does the Job. Love the mobility. Everything that I need to do the work. DeWalt has outdone themselves again.
August 2, 2018
4 months ago
Describe Yourself:
Avid Do-it-Yourselfer
Stealthy power
“Hey you forgot the cord”
There’s no need for a cord with this Beast unless you forgot to charge the batteries. At 120v cordless there is no difference but maybe a slight noise change. The shadow cast LED system is phenominal and works great even in well lit environments. I placed it on a dewalt hydraulic assisted stand with about four feet extensions on either side and there’s nothing it can’t do that their famed 780 model could do. I also made the Platform to be able to cut a 16” board in one pass. And yes that’s 32” cut if you flip the wood! Great runtime and no regrets with this one.
June 24, 2018
Originally posted at
The best saw out there....period!
I just received my flex volt and what an awesome tool. This is the best miter saw I have every owned. It cuts flawlessly and is a true pleasure to use. I cannot say enough about this saw as the saw says it all.
March 1, 2018
Originally posted at
Mobile workhorse
I have another DeWalt miter saw that is corded and I use it in my woodworking shop routinely. I love that saw but it requires me to bring the work to it. With my new DeWalt flex volt saw, it goes to the work. This saw is amazing! It’s powerful and extremely accurate right out of the box. The fact that it can be setup in the middle of a field to cut fencing material adds a 1000% to its worth.
March 1, 2018
Originally posted at
An Awesome Tool
Purchased 2 months ago and use it several times a week in my woodwork shop. This is the fourth miter saw I've owned and it could be the last. It is an absolute precision built saw and operates flawlessly. I've used both the battery and electric cord modes of operation and see no decline in power or performance with the battery power. I highly recommend this saw. I believe it is worth far more than its purchase price.
March 1, 2018
Originally posted at
I own a lot of Dewalt power tools, but this one is the most awe inspiring of them all. It has no flaws of any kind. It’s the most expensive saw I’ve seen, but it really seems like the price is too low for what you get. It’s precission is flat out perfect, of course. That’s nothing new for this manufacturer. Under battery power, no difference in performance whatsoever! Over and over and over for hours! And it’s actually not even very loud! I had a clients baby sleeping in the room above me and he slept for several hours while I was cutting clown mounding non stop! By far the best power tool I have ever used.
February 1, 2018
Originally posted at
Works awsome, like cordless
Very nice and precise saw, was surprised on how long the batteries last. Did a porch ceiling along with a full cathedral ceiling in pine boards and the batteries did 95 percent before needing a charge. Great product keep up the good work dewalt
January 5, 2018
Originally posted at
The best
Thr best miter saw out there. Worth every penny and will make you a proud owner.
January 5, 2018
Originally posted at

Questions & Answers

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Browse 10 questions Browse 10 questions and 15 answers
what is the length of cut from fence to full extension at 90 degrees?
bastian t on May 18, 2017
Will the power source for mitre saw work on table saw?
TRAVIS W on Jul 19, 2017
BEST ANSWER: No. I wish they would have done that
Can this be used to cut aluminium?
jazzyjeff on Aug 28, 2017
BEST ANSWER: Yup. I used it the other day to cut some tubing. It works like any other slider just has the option to be cordless.
Can you use the house cord adapter for cordless table saw
None on Aug 5, 2016
BEST ANSWER: Your question would be best answered by Dewalt direct. You can reach Dewalt at 800-433-9258
Can you also run the saw off a plug?
A shopper on Aug 22, 2017
BEST ANSWER: You can run this saw on Battery or from a 110 outlet. With the life of the 120volts, you really do not need to run off a 110 outlet.
Is there an available laser guide ?
A shopper on Jul 2, 2018
BEST ANSWER: CPO does not sell a laser individually for this saw at this time.
I want to order this item can i and when will it reach me in the uk ??
Dan on Aug 7, 2016
BEST ANSWER: CPO only ships within the United States at this time.
does the saw bevel both left and right?? thank you
qball5 on Jul 16, 2016
BEST ANSWER: Yes, the Dewalt DHS790AT2 is a double bevel miter saw
does it bevel left and right?
Mr. on Jul 15, 2016
BEST ANSWER: Yes, the dewndhs790at2 is a double bevel miter saw
Can i buy the dewalt dhs790at2 in the eu?.
Eu H on Jan 27, 2017

New Vs. Reconditioned

What's the difference between New and Factory-Reconditioned?

Factory-Reconditioned products have been returned to the manufacturer and are restored to like-new operating condition; they go through a rigorous testing and inspection process. Plus, they offer a significant savings vs. new.
  • Reconditioned products may have minor cosmetic blemishes or scratches that do not affect item performance.
  • Reconditioned products may not come with all of the consumables the new version comes with (bits, sanding pads/papers, cases, etc.).
  • Both come with a manufacturer warranty and are covered by our Money Back Guarantee; New is 30 days, Reconditioned is 120 days.
Condition: New Factory Reconditioned
Features: Same Same
Specs: Same Same
Includes: 120V MAX Cordless Lithium-Ion 12 in. Sliding Compound Miter Saw - DHS790AB,
12 in. Blade,
120V MAX AC Power Adapter,
Blade Wrench,
Dust Bag,
(2) 60V MAX FLEXVOLT Lithium-Ion Batteries,
Fast Charger
120V MAX Cordless Lithium-Ion 12 in. Sliding Compound Miter Saw - DHS790ABR,
12 in. Blade,
120V MAX AC Power Adapter,
Blade Wrench,
Dust Bag,
(2) 60V MAX FLEXVOLT Lithium-Ion Batteries,
Fast Charger
Availability: In Stock In Stock
Warranty: 3 Year Limited null
Price: $799.00 $729.99
You Save: N/A $69.01 (9%)


Most DEWALT® Tools purchased on or after January 1, 2004 come with a warranty package that includes:

Three-Year Limited Warranty. DEWALT will repair, without charge, any defects due to faulty materials or workmanship for three years from the date of purchase. This warranty does not cover part failure due to normal wear or tool abuse. For further detail of warranty coverage and warranty repair information, visit or call 1-800-4-DEWALT (1-800-433-9258). This warranty does not apply to accessories or damage caused where repairs have been made or attempted by others. This warranty gives you specific legal rights and you may have other rights which vary in certain states or provinces.

One-Year Free Service Contract. DEWALT will maintain the tool and replace worn parts caused by normal use, for free, any time during the first year after purchase.

90-Day Money Back Guarantee. If you are not completely satisfied with the performance of your DEWALT Power Tool, Laser, or Nailer for any reason, you can return it within 90 days from the date of purchase with a receipt for a full refund - no questions asked.