Skip to main content
AmericanaPetLawn & GardenTruck & AutomotiveClothingPoultryHeating & CoolingHorseSporting GoodsOutdoor Power EquipmentFencing & GatesLivestockOutdoor LivingPet & Animal PharmacyToolsHome ImprovementFarm & RanchBoots & ShoesTrailers & TowingHome Decor & FurnitureWild Birds & WildlifeToysGift CardsServices Propane RefillTrailer RentalGarden CenterFeed CenterSame Day DeliveryPetVet ClinicPet WashGrooming at PetsenseDog Training at PetsenseTractor Supply RxPet InsuranceWag!

"Savings and Offers"

Weekly AdSaleClearance

"More Options"

Weekly AdWhat's NewTractor Supply AppEarn Rewards with Neighbor's ClubHometown HeroesLife Out Here BlogTSC Exclusive BrandsTop BrandsClearance ItemsBattery FinderOutdoor Power Equipment Parts FinderHitch Finder

Flash Sale, In-Store and Online now through Sunday

|
Shop Now
Order statusTSC Credit CardsWhat’s newPetsenseWeekly Ad
​

Sign In / Enroll

Get rewarded!


4.6
(143)
4.6 out of 5 stars. 143 reviews
A woman outside with a dog
A woman outside with a dog
  1. Home
  2. /
  3. Tools
  4. /
  5. Power Tools
  6. /
  7. Power Saws
  8. /
  9. Miter Saws
  10. /
  11. DEWALT DWS780 12 in. Sliding Compound Miter Saw

  1. Home
  2. /
  3. /
  4. Miter Saws

DEWALT DWS780 12 in. Sliding Compound Miter Saw

Shop all DEWALT
  • Limited Time Deal

DEWALT DWS780 12 in. Sliding Compound Miter Saw
4.6143 Reviews

Item # 227191299

Image showing  DWS780 12 in. Sliding Compound Miter Saw
Image showing  DWS780 12 in. Sliding Compound Miter Saw
Image showing  DWS780 12 in. Sliding Compound Miter Saw
Image showing  DWS780 12 in. Sliding Compound Miter Saw
Image showing  DWS780 12 in. Sliding Compound Miter Saw
Image showing  DWS780 12 in. Sliding Compound Miter Saw
Image showing  DWS780 12 in. Sliding Compound Miter Saw
Image showing  DWS780 12 in. Sliding Compound Miter Saw
$629.99

Sale

Was$649.99

Save $20.00


Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Shop all DEWALT
  • Limited Time Deal

DEWALT DWS780 12 in. Sliding Compound Miter Saw
4.6143 Reviews

Item # 227191299

Image showing  DWS780 12 in. Sliding Compound Miter Saw
Image showing  DWS780 12 in. Sliding Compound Miter Saw
Image showing  DWS780 12 in. Sliding Compound Miter Saw
Image showing  DWS780 12 in. Sliding Compound Miter Saw
Image showing  DWS780 12 in. Sliding Compound Miter Saw
Image showing  DWS780 12 in. Sliding Compound Miter Saw
Image showing  DWS780 12 in. Sliding Compound Miter Saw
Image showing  DWS780 12 in. Sliding Compound Miter Saw
$629.99

Sale

Was$649.99

Save $20.00

​

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

The 12 in. Double Bevel Sliding Compound Miter Saw has a 15 Amp motor and integrated XPS crosscut positioning system for adjustment-free, accurate cut line indication. Tall sliding fences support 7-1/2 in. of nested crown and 6-3/4 in. of base molding vertically. Exclusive Back Fence Design cuts up to 2x14 dimensional lumber at 90 increased miter capacity of 60 (R) and 50 (L) features durable stainless-steel miter detent plate with cam lock for repeatable accuracy with easy adjustments.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

Looking for more information on tools? Check out our guide on essential woodworking power tools in the product documents section.

  • Integrated CUTLINE Blade Positioning System provides adjustment free cut line indication for better accuracy and visibility
  • Powerful 15 Amp, 3,800 rpm motor delivers extended power and durability
  • Super-efficient dust collection system captures over 75% of dust generated
  • 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
  • Exclusive back fence design cuts up to 2x14 dimensional lumber at 90 and 2x10 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
  • Oversized bevel scale makes bevel angle adjustments accurate and easy
  • Compact, lightweight design (58 lbs.) allows for easy transport and storage
  • Cam lock miter handle with detent override deliver quick and accurate miter angles
BrandDEWALT
Country of OriginImported
Arbor Size0.625" or 1 in.
Blade Change TypeKeyed
Blade Diameter12 in.
Corded or CordlessCorded
Cord Length5 ft.
Cut ThroughMulti-Purpose, Wood, Vinyl, Plastic, Plywood, Composite
FeaturesIntegrated CUTLINE Blade Positioning System provides adjustment free cut line indication for better accuracy and visibility - Powerful 15 Amp, 3,800 rpm motor delivers extended power and durability
Housing MaterialSteel
Maximum Bevel Cuts (Left)49 deg.
Maximum Bevel Cuts (Right)49 deg.
Maximum Cutting Thickness4.4 in.
Maximum Miter Cuts (Left)50 deg.
Maximum Miter Cuts (Right)60 deg.
Maximum RPM3,800 rpm
Miter Saw TypeSlide
Mounting LocationBench Top
No Load RPM3,800 rpm
Portable or StationaryPortable
Power TypeElectric
Product Height19.5 in.
Product Length32.57 in.
Product Weight69 lb.
Product Width23 in.
Variable SpeedSingle Speed
Voltage120 v
Warranty3 year limited - 90 day money back
Manufacturer Part NumberDWS780
No questions have been asked about this product.

No questions have been asked about this product.

Similar Items

  1. Top Rated
    DEWALT 10 in. 15A Compound Miter Saw
    4.8 out of 5 stars with 19 reviews
    4.8 (19)

    DEWALT 10 in. 15A Compound Miter Saw

    $329.99
  2. DEWALT 12 in. 15A DB Compound Miter Saw
    4.7 out of 5 stars with 41 reviews
    4.7 (41)

    DEWALT 12 in. 15A DB Compound Miter Saw

    $329.99
  3. Top Rated
    DEWALT Compact Miter Saw Stand
    4.8 out of 5 stars with 19 reviews
    4.8 (19)

    DEWALT Compact Miter Saw Stand

    $279.99
  4. DEWALT 12 in.15A DB Compound Miter Saw with Light
    4.5 out of 5 stars with 28 reviews
    4.5 (28)

    DEWALT 12 in.15A DB Compound Miter Saw with Light

    $499.99
  5. Top Rated
    DEWALT 7-1/4 in. 20V Max Miter Saw with Battery and Charger
    4.8 out of 5 stars with 55 reviews
    4.8 (55)

    DEWALT 7-1/4 in. 20V Max Miter Saw with Battery and Charger

    $499.99
  6. Makita 10 in. Dual-Bevel Sliding Compound Miter Saw with Laser, LS1019L
    4.6 out of 5 stars with 5 reviews
    4.6 (5)

    Makita 10 in. Dual-Bevel Sliding Compound Miter Saw with Laser, LS1019L

    $799.99
  7. DEWALT 12 in. 15A Single Bevel Miter Saw
    4.6 out of 5 stars with 48 reviews
    4.6 (48)

    DEWALT 12 in. 15A Single Bevel Miter Saw

    See Price at Checkout
  8. Top Rated
    Makita 12 in. Dual-Bevel Sliding Compound Miter Saw with Laser, LS1219L
    5.0 out of 5 stars with 18 reviews
    5.0 (18)

    Makita 12 in. Dual-Bevel Sliding Compound Miter Saw with Laser, LS1219L

    See Price at Checkout
  9. Grizzly T31634-10 in. Double-Bevel Sliding Compound
    4.5 out of 5 stars with 23 reviews
    4.5 (23)

    Grizzly T31634-10 in. Double-Bevel Sliding Compound

    $509.99
  10. Top Rated
    WORX 7-1/4 in. 20V Power Share Cordless Sliding Miter Saw
    4.9 out of 5 stars with 42 reviews
    4.9 (42)

    WORX 7-1/4 in. 20V Power Share Cordless Sliding Miter Saw

    $341.99
    Was $379.99Save $38.00
  11. Top Rated
    WORX 7-1/4 in. 20V Power Share Cordless Sliding Miter Saw, No Stand, 3,800 RPM
    4.9 out of 5 stars with 58 reviews
    4.9 (58)

    WORX 7-1/4 in. 20V Power Share Cordless Sliding Miter Saw, No Stand, 3,800 RPM

    $279.99
  12. DEWALT 15A 12 in. Double Bevel Slide Compound Miter Saw
    4.6 out of 5 stars with 169 reviews
    4.6 (169)

    DEWALT 15A 12 in. Double Bevel Slide Compound Miter Saw

    $499.99

Items You May Like

  1. DEWALT 15A 12 in. Double Bevel Slide Compound Miter Saw
    4.6 out of 5 stars with 169 reviews
    4.6 (169)

    DEWALT 15A 12 in. Double Bevel Slide Compound Miter Saw

    $499.99
  2. DEWALT 12 in. 15A DB Compound Miter Saw
    4.7 out of 5 stars with 41 reviews
    4.7 (41)

    DEWALT 12 in. 15A DB Compound Miter Saw

    $329.99
  3. Top Rated
    DEWALT 7-1/4 in. 20V Max Miter Saw with Battery and Charger
    4.8 out of 5 stars with 55 reviews
    4.8 (55)

    DEWALT 7-1/4 in. 20V Max Miter Saw with Battery and Charger

    $499.99
  4. DEWALT 12 in. 15A Single Bevel Miter Saw
    4.6 out of 5 stars with 48 reviews
    4.6 (48)

    DEWALT 12 in. 15A Single Bevel Miter Saw

    See Price at Checkout
  5. Top Rated
    Makita 12 in. Dual-Bevel Sliding Compound Miter Saw with Laser, LS1219L
    5.0 out of 5 stars with 18 reviews
    5.0 (18)

    Makita 12 in. Dual-Bevel Sliding Compound Miter Saw with Laser, LS1219L

    See Price at Checkout
  6. DEWALT 12 in.15A DB Compound Miter Saw with Light
    4.5 out of 5 stars with 28 reviews
    4.5 (28)

    DEWALT 12 in.15A DB Compound Miter Saw with Light

    $499.99
  7. Top Rated
    DEWALT Compact Miter Saw Stand
    4.8 out of 5 stars with 19 reviews
    4.8 (19)

    DEWALT Compact Miter Saw Stand

    $279.99
  8. Top Rated
    DEWALT 10 in. 15A Compound Miter Saw
    4.8 out of 5 stars with 19 reviews
    4.8 (19)

    DEWALT 10 in. 15A Compound Miter Saw

    $329.99
  9. DEWALT 5 in. 20V MAX Brushless Random Orbital Sander, Tool Only
    4.6 out of 5 stars with 124 reviews
    4.6 (124)

    DEWALT 5 in. 20V MAX Brushless Random Orbital Sander, Tool Only

    $179.99
  10. Makita 10 in. Dual-Bevel Sliding Compound Miter Saw with Laser, LS1019L
    4.6 out of 5 stars with 5 reviews
    4.6 (5)

    Makita 10 in. Dual-Bevel Sliding Compound Miter Saw with Laser, LS1019L

    $799.99
  11. Grizzly G0716-10 in. 1 HP Drum Sander
    4.2 out of 5 stars with 39 reviews
    4.2 (39)

    Grizzly G0716-10 in. 1 HP Drum Sander

    $899.99
  12. Top Rated
    DEWALT 20V MAX XR Brushless Impact Driver Kit
    4.9 out of 5 stars with 17 reviews
    4.9 (17)

    DEWALT 20V MAX XR Brushless Impact Driver Kit

    $229.99

Customers Also Bought

  1. Top Rated
    DEWALT 10 in. 15A Compound Miter Saw
    4.8 out of 5 stars with 19 reviews
    4.8 (19)

    DEWALT 10 in. 15A Compound Miter Saw

    $329.99
  2. DEWALT 12 in. 15A DB Compound Miter Saw
    4.7 out of 5 stars with 41 reviews
    4.7 (41)

    DEWALT 12 in. 15A DB Compound Miter Saw

    $329.99
  3. DEWALT 12 in.15A DB Compound Miter Saw with Light
    4.5 out of 5 stars with 28 reviews
    4.5 (28)

    DEWALT 12 in.15A DB Compound Miter Saw with Light

    $499.99
  4. Makita 10 in. Dual-Bevel Sliding Compound Miter Saw with Laser, LS1019L
    4.6 out of 5 stars with 5 reviews
    4.6 (5)

    Makita 10 in. Dual-Bevel Sliding Compound Miter Saw with Laser, LS1019L

    $799.99
  5. Top Rated
    Makita 12 in. Dual-Bevel Sliding Compound Miter Saw with Laser, LS1219L
    5.0 out of 5 stars with 18 reviews
    5.0 (18)

    Makita 12 in. Dual-Bevel Sliding Compound Miter Saw with Laser, LS1219L

    See Price at Checkout
  6. Top Rated
    DEWALT Compact Miter Saw Stand
    4.8 out of 5 stars with 19 reviews
    4.8 (19)

    DEWALT Compact Miter Saw Stand

    $279.99
  7. Top Rated
    DEWALT 7-1/4 in. 20V Max Miter Saw with Battery and Charger
    4.8 out of 5 stars with 55 reviews
    4.8 (55)

    DEWALT 7-1/4 in. 20V Max Miter Saw with Battery and Charger

    $499.99
  8. DEWALT 12 in. 15A Single Bevel Miter Saw
    4.6 out of 5 stars with 48 reviews
    4.6 (48)

    DEWALT 12 in. 15A Single Bevel Miter Saw

    See Price at Checkout
  9. Grizzly T31634-10 in. Double-Bevel Sliding Compound
    4.5 out of 5 stars with 23 reviews
    4.5 (23)

    Grizzly T31634-10 in. Double-Bevel Sliding Compound

    $509.99
  10. Top Rated
    WORX 7-1/4 in. 20V Power Share Cordless Sliding Miter Saw
    4.9 out of 5 stars with 42 reviews
    4.9 (42)

    WORX 7-1/4 in. 20V Power Share Cordless Sliding Miter Saw

    $341.99
    Was $379.99Save $38.00
  11. Top Rated
    WORX 7-1/4 in. 20V Power Share Cordless Sliding Miter Saw, No Stand, 3,800 RPM
    4.9 out of 5 stars with 58 reviews
    4.9 (58)

    WORX 7-1/4 in. 20V Power Share Cordless Sliding Miter Saw, No Stand, 3,800 RPM

    $279.99
  12. DEWALT 15A 12 in. Double Bevel Slide Compound Miter Saw
    4.6 out of 5 stars with 169 reviews
    4.6 (169)

    DEWALT 15A 12 in. Double Bevel Slide Compound Miter Saw

    $499.99

Reviews

Rating Snapshot

Select a row below to filter reviews.

5 starsstars

118
118 reviews with 5 stars.

4 starsstars

10
10 reviews with 4 stars.

3 starsstars

5
5 reviews with 3 stars.

2 starsstars

4
4 reviews with 2 stars.

1 starstars

6
6 reviews with 1 star.

Overall Rating

4.6
110 out of 121 (91%) reviewers recommend this product

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification
  • satisfaction
  • dust
  • efficiency
  • packaging
  • portable
  • adjustability
  • price
  • purchase
1 to 4 of 143 Reviews .
1 – 4 of 143 Reviews
Sort by
Most Recent
Mr bill
Colorado
Review 1
Age35 to 44
5 out of 5 stars.
16 days ago
Very good quality cuts very clean and smooth have owed 2 now!

Yes, I recommend this product.

Originally posted on dewalt.com

Natec
Review 1
Age45 to 54
5 out of 5 stars.

⭐⭐⭐⭐⭐ A Beast of a Miter Saw — Smooth, Accurate, a

6 months ago
⭐⭐⭐⭐⭐ A Beast of a Miter Saw — Smooth, Accurate, and Way Too Fun to Use I’ve used a lot of miter saws over the years, but this DeWalt 12” sliding double-bevel is on a whole different level. The power is unreal — it cuts through thick hardwood like it’s bored and looking for a challenge. The slide action is buttery smooth, the accuracy is spot-on straight out of the box, and the bevel adjustments are so easy and precise that even I can’t mess them up. The dual-bevel feature is a game changer for workflow. No flipping heavy boards, no recalculating angles, no “wait… how did I cut the wrong side again?” It just makes every project move faster and cleaner. Crown molding, trim work, big structural cuts — everything comes out looking pro. I also love how solid the saw feels. There’s no wobble, no drama, no weird noises — just confidence. The dust collection is better than most miter saws (which isn’t hard, but still), and the overall build quality feels like something that’s going to last way longer than it should be allowed to. If you want a miter saw that delivers accuracy, power, ease of use, and makes you look like you know exactly what you’re doing, this is it. DeWalt absolutely crushed it with this one. Highly recommend.

Yes, I recommend this product.

Originally posted on dewalt.com

Ruckus
Review 1
Age45 to 54
5 out of 5 stars.

Easy ----hair trimming saw

8 months ago
Works well for continuous cuts and is easy to adjust for angle changes and ----hair trimming.

Originally posted on dewalt.com

BradMDeWalt
Elgin, Illinois
Review 1
Age25 to 34
5 out of 5 stars.

Hooked After One Cut – DeWalt for Life!

11 months ago
I bought the 12 in. Double-Bevel Sliding Compound Miter Saw last year as my very first DeWalt product—and I was instantly hooked. After just one weekend of use, I ran straight back to the store and picked up the DeWalt table saw, a full set of drills, impact drivers, and hand tools. That saw didn’t just impress me—it converted me. DeWalt is now my go-to brand for everything in my workshop. The quality, power, and precision are unmatched. I’ve been counting down to Black Friday just so I can expand my collection even more. This saw didn’t just change how I work—it changed what brand I trust. Thank you, DeWalt, for making tools that truly deliver.

Yes, I recommend this product.

Originally posted on dewalt.com

Get the top deals, latest trends and more
Sign up for emails from Tractor Supply today.
First Name*
Last Name*
Email*

Customer Support

  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  

    (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

About Us

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

Work With Us

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

Neighbor's Club

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

Credit Center

  • TSC Credit Card

  • Klarna

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More
  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

  • TSC Credit Card

  • Klarna

Connect & Share with the Tractor Supply Community.

Shop on the go with the Tractor Supply App

Learn More
  • Privacy policy
  • Your Privacy Choices
  • Terms and Conditions
  • California Transparency Act
  • Legal Notices
  • Accessibility
  • Responsible Disclosure Statement
  • Surprise (Balance) Medical Billing Disclosure
  • Transparency in Coverage
  • Human Rights Policy
  • Vendor Code of Conduct
  • California Notice of Collection
  • Privacy Requests

© 2026, Tractor Supply Co. All Rights Reserved.