DEWALT Miter Saw, 12 Inch Double Bevel Sliding Compound Miter Saw, Includes Blade Wrench and Clamp, Increased Crosscut Capacity, Powerful 3800 RPM Motor 15 Amp (DWS779)
Condition: New
Buy Now, Pay Later
As low as
/ mo
Learn more
- – Up to 36-month term if approved
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Free shipping on this product
30-day returns
Learn more
30-day refund / replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 5 left in stock, order soon!
Arrives
Friday, Jul 24
Recently Viewed
Features
- Powerful 15 Amp, 3,800 rpm motor delivers extended power and durability
- Super-efficient dust collection system captures over 75% of dust generated. Dust bag included
- Tall sliding fences support crown molding up to 7-1/2 in. nested and base molding up to 6-3/4 in. vertically against the fence while easily sliding out of the way for bevel cuts
- Cuts up to 2 x 14 dimensional lumber at 90 and 2 x 10 at 45
- Adjustable stainless-steel miter detent plate with 10 positive stops improves productivity and ensures cutting accuracy
- Miters 60 to the right and 50 to the left providing increased capacity. Bevel 49 to the right and left for maximum versatility.
- Oversized bevel scale makes bevel angle adjustments accurate and easy
- Cam lock miter handle with detent override deliver quick and accurate miter angles
- Dual horizontal steel rails with innovative clamping mechanism and linear ball bearings deliver an accurate, durable and compact saw, an essential woodworking tool
- Innovative gearbox and belt-drive design on the electric saw for wood cutting increase vertical cutting capacity. Precise miter system and machined base fence support optimize durability and cutting accuracy
Description
Get precision and accuracy for tough jobs with this Sliding Compound Miter Saw. This miter saw is designed with an advanced 15 Amp, 3,800 rpm motor that delivers power and durability. Tall sliding fences support 7-1/2 in. of crown nested and up to 2x14 dimensional lumbers at 90° and 2x10 at 45°. A cam lock miter handle with detent override delivers quick and accurate miter angles. Use case examples: Shelving, Baseboard, Crown Molding, Window and Door Casing, Dimensional Lumber, Cabinet Work, Flooring, Wood Cutting, Tile Cutting
Brand: DEWALT
Color: Black/Yellow
Blade Material: Stainless Steel
Surface Recommendation: Wood
Power Source: Corded Electric
Power Source: Corded Electric
Other Special Features of the Product: Bevel Capability, Spindle Lock
Voltage: 120 Volts
Speed: 3800 RPM
Number of Teeth: 80
Cutting Angle: 45 Degrees
Blade Shape: Round
Current Rating: 15 Amps
Surface Recommendation: Wood
Warranty Type: Limited
Item Dimensions L x W x H: 32.5"L x 23"W x 19.78"H
Item Weight: 67.7 Pounds
Blade Length: 12 Inches
Color: Black/Yellow
Brand Name: DEWALT
Included Components: (1) Blade Wrench, (1) Carbide Blade, (1) DWS779 Miter Saw, (1) Vertical Material Clamp, Bag
Model Number: DWS779
Manufacturer Warranty Description: 3 Year Limited Warranty, 1 Year Free Service, 90 Day Money Back
UPC: 885911906906
Manufacturer Part Number: DWS779
Manufacturer: DEWALT
Item Type Name: DEWALT DWS779 12" Sliding Compound Miter Saw
Unit Count: 1.0 Count
Blade Material: Stainless Steel
Handle Material: Standard durable material (Not specifically mentioned)
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Jul 24
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
I’ve been using the DEWALT DWS779 for a while now, and it has exceeded my expectations. The cutting power is impressive—it goes through hardwood smoothly without bogging down. The sliding feature is very fluid, allowing for precise and clean crosscuts even on wider boards. What really stands out is the accuracy right out of the box. The miter and bevel adjustments are easy to dial in, and once set, they stay locked in place. The build quality is solid, with a sturdy base that keeps everything stable during operation. It’s also user-friendly, with clear markings and a comfortable handle that makes long work sessions easier. Whether you’re a professional or a serious DIYer, this saw delivers consistent, high-quality results. Highly recommended if you’re looking for reliability and precision in a 12-inch miter saw.
...
show more
Reviewed in the United States on March 30, 2026 by Yunieski Amaya
This is the first miter saw that I ever purchased. I spent a decent amount of time researching miter saws and finally decided on this one. So with that being said, this saw is fantastic. It is built solid, has a good weight to it, it doesn't feel like it is going to break apart. There is very little plastic to this saw. So right out of the package you can see that Dewalt does a great job packing in this item so things don't shift. There were very few items that you had to attach and that is a good thing, it means that the saw is really one solid piece of hardware. The first cut that I made was nearly perfect. You will want to adjust the zero so you get straight cuts. Now for the blade. This comes with a 32 tooth blade. This is great for just cutting, if you want perfect miters, spend the money and get yourself a good blade don't judge this saw by it miters with the stock blade that it comes with. The carrying handle is solid and I did not feel like it was going to fall apart when I picked it up. I gave the saw 4 star for maneuverability only because with the sliding capabilities you need to make sure you have clearance to make those types of cuts. I ended up making a mobile miter saw station to compensate for this, but with the weight of this saw don't expect to be lugging this 3 flights of stairs and not slip a word or two that you may not want others to hear. Now for the saw itself. It is very smooth and very easy to adjust. There is a little locking pin that you will need to pull out when you get it out of the box and I keep it locked so my little ones don't try to play with it. All you need to do is depress the saw down and at the joint of the arm there is a locking pin that will unlock the saw. (it took me a minute to figure this out so I thought I would add it here) This is a great saw, you get good cuts, it will last a long time, and the price point is very fair. Buy this item if you are doing a lot of DIY projects.
...
show more
Reviewed in the United States on June 9, 2020 by Mike Towles
Update 3-15-2019--Great price on this saw on Amazon right now at $334. Perhaps best ever. Buy it! ________________________________________________________________________________________ DeWalt does not list this model (DWS779) on their web site, probably because this saw is the top-of-the-line DWS780 corded sliding compound miter saw without the DWS780's superb XPS guide light. Right now on Amazon (as of January, 2017) and elsewhere (Home Depot online) the DWS779 is selling for $200 less than the DWS780--a substantial savings if you can do without the light. DeWalt used to sell an accessory XPS light for older saw models, but no longer. Though the accessory lights can still be found on Ebay, the electrical coupler for the accessory is no longer built into newer saws. Youtube has guides to ordering the relevant parts off the DWS780 parts list and hacking them onto the DWS779. It will set you back a bit less than $70 and a little work. My wife bought me a DWS709 12-inch sliding compound miter saw at Home Depot on Black Friday. It was advertised as a $549 value being sold as a "Special Deal" at $399 (with an additional $25 taken off at the register from manufacturer). When she gave it to me at Christmas I looked it up and found that it was a substantially different saw than the DWS780, and that it was then selling (post-Christmas) for $349 at Home Depot. Home Depot's Black Friday advertising led my wife to believe the saw she was buying was the DWS780, DeWalt's top-of-the-line saw. The Black Friday ad didn't mention model number, nor was it on display in the store, suggesting an intention to mislead potential buyers. The saw she actually received (the DWS709) is a twelve-inch sliding compound saw. But though it superficially resembles the DWS779 and DWS780, it has diminished cutting capacities along with several other more minor deficiencies (handle placement, miter-angle adjustment release, etc.). Despite Home Depot selling the DWS709 as a Black Friday "special" for $399, the store routinely sells the saw for less than $399 on its web site. This saw, the DWS779, is routinely sold for $399 on the web. That's what I bought it for from Amazon, and that's its price at Home Depot online. It is the DWS780 without the XPS light, possessing the same motor, fence, blade, stops and capacities as the DWS780. Home Depot occasionally offers a special combination of a DeWalt 12-inch sliding miter saw with a stand for $599. However, the saw sold with the stand in my experience is not the DWS780, but the DWS779 and sometimes the DWS709. Purchasers who aren't aware of the different models (and I think DeWalt intentionally obscures model differences to enable such marketing ploys) don't realize that they could buy the same saw for $399. They think they're getting the top-of-the-line DeWalt DWS780 sliding miter saw with a free stand (about a $200 value). Instead, they're getting as a package a DWS779 or DWS709 saw and a stand that they might be able to purchase separately for cheaper.... Finally, as to the tool itself (the DWS779), if you can live without the XPS light, it's everything people write about the DWS780. Good saw. Heavy. I mean, HEAVY. I'm amazed at how much heavier it is than my 20-year-old DeWalt miter saw. But a great machine. You will want a rolling stand for it if you intend to use it on sites. Trust me on this.
...
show more
Reviewed in the United States on January 12, 2017 by Nebti21
I'm comparing this to a DW70 sliding miter saw by Dewalt that's about 16 or 17 years old. A few years ago the retractable blade guard quit working correctly on it so I shoved a screw in the guard and locked it in the up position so I could still use it. This worked ok and yes you're right it is a little dangerous to use it this way. But I have it mounted permanently to a bench so no one uses it but me. Enters my youngest grandson who is now 20. Gramps, help me build some tables, which is teenage for "let me borrow your tools". So not wanting to have him go through life thinking Grandpop was responsible for him loosing a finger I opted to replace it and very happy I did. This is a great saw with a few better features than the old one. First it does come with a decent 12" blade, designed for crosscutting. Its not the best but defiantly decent. Most DIYers will find it most adequate. It's able to cut 4 x 4's in a single cut, which a 10" saw cannot. By the way it does have a 5/8" arbor so if you upgrade to a 12", 60 tooth blade, you'll need to buy an adapter ring. About $7 on Amazon. Any brand name will work as long as its a 5/8 x 1" adapter. It just a washer that fits inside the blade hole and over the arbor on the saw. This keeps the blade centered. Many 12" blades have 1" holes so they will fit sloppy without the adapter on this saw. By the way the guard retracting mechanism is all together different on this saw and will not have the same problems my old saw has, ever. Much simpler and cleaner. The saw also has an a safety switch built into the on switch in the handle. The DW70 did not have this. Unlike other tools with safety switches this one isn't a pain in the butt to use. You just have to get use to it. I's 3.5" wider than my old one which isn't important to me, since I have it built into a bench with an 8' long fence. But if you're using it portable an extra long fence is nice to have. Also the instruction book (yes I read it, well most of it) mentioned the fences are individually adjustable to keep you work perfectly in line. I have a different brand small miter saw that if you hold the board to the left of the blade it cuts perfectly but you hold the board to the right side of the blade it cuts about a degree off. since its not adjustable it can make for some sloppy, out of square miters. Talking about miters the adjustment mechanism is much better than the old style and this saw's stops came dead on, I didn't have to fine tune it all but it has the ability to fine tune it if it gets out of wack. It has a tube protruding out the back to exhaust sawdust and look like you can attach a vac to it or they include a dust catcher bag you can hang on it. That's a nice perk. My old saw blew sawdust everywhere. Of course there's no laser but I haven't convinced myself I need one. I had an add on, on the old saw, the little disc kind that fits on the arbor bolt next to the blade. You need the blade spinning to have it working and by then you really should have you board cut mark lined up anyway. So like most other woodworkers I set the stopped blade down on my cut line then raise the saw a bit above the board and turn it on then make the cut. I suppose its reassuring to see the red laser mark especially if it's a wide board and you haven't checked your miter alignment recently but really its just fluff. For $150 bucks more as a built it accessory its not worth it to me. As for the arbor disc gidgee, maybe I'll put it on when I change the blade to the 60 tooth, maybe? Right now it's in a drawer under the saw. My grandson, he went home with 2, 8 ft beer drinking frat tables and all 10 fingers and me I spent 2 great days with my youngest grandkid and hope he learned a couple tricks from his grumpy old grandpop. What a great saw
...
show more
Reviewed in the United States on June 22, 2019 by Bulldog
Dewalt Miter saw is excellent, purchase for few projects that surely save alot. The quality is excellent, stable, and has everything. A bit heavy but no issues. I highly recommend with a good blade! 5 star
Reviewed in the United States on May 22, 2026 by Rick
I purchased this saw several months ago and put it through some minor work. I really liked it, but it is a nice Dewalt saw, so that was not a surprise. Fast forward to April and I started to build a new deck. I really put this tool through a gauntlet of testing. I used it for cutting pretty much everything to make the new deck. The deck is ~450 square feet. The supporting structure is all pressure treated lumber and the decking surface is all Trex composite material. To sum it up, I am so thankful I purchased this saw prior to this job. It made the job much faster, much more precise, and much safer than it would have been without it. I preach to employees at work how they need to use the right tools to do a job safely, but I am often guilty of ignoring that advice for myself at home. Fortunately, I am married to someone much smarter than I am. She convinced me to get the saw I was ogling and I am so happy she did. It cuts incredibly well. Clean, reproducible cuts. Even with the stock blade that came with it, it was excellent. It has power enough to go through everything I threw at it without concerns. I cut many pressure treated 4x4s, 2x12s, and all other lumber. The versatility of the saw made each of these tasks minor and safer than I would have had to do with my old miter saw and radial arm saw. I looked heavily at the DWS779 vs. the DWS780 before making this purchase. I recommend you look hard at both before deciding. The major factor for me was that the critical parts are exactly the same. The only difference was the lighting system for the blade. This was not worth $150 additional for the DWS780 model to me. If it matters to you, the DWS779 can be upgraded for <$50 to be an exact copy of the DWS780. Google it and you can find what parts to buy on Amazon to complete this upgrade. Overall, I highly recommend this saw. It is not inexpensive, but if you want an excellent tool that will last for many years, it is a worthy investment.
...
show more
Reviewed in the United States on June 17, 2020 by Amy
This DEWALT 12-inch Miter Saw is an absolute game-changer for all your DIY projects! Let me tell you, the increased crosscut capacity is a total game-changer, making those tricky angled cuts a breeze. The powerful 3800 RPM motor? It's like a beast - smooth, precise, and cuts through wood like butter. Plus, the double bevel sliding compound feature? So handy for those complex cuts without having to flip your workpiece.Now, for some real talk. The only minor downside I've noticed is that it's a bit on the heavier side, but honestly, it's a small price to pay for the quality and performance you get in return. Trust me, once you get your hands on this bad boy, you won't look back. Whether you're a seasoned pro or a newbie DIY-er, this DEWALT Miter Saw is a must-have in your workshop arsenal! 🔥🔨
...
show more
Reviewed in the United States on November 13, 2025 by Roseanne Zacarolli
High quality and easy operation. Use it weekly
Reviewed in the United States on June 21, 2026 by steve van gieson