DEWALT DWS780 Vs DWS779 – Comparison Miter Saw

DEWALT 12-Inch Sliding Compound Miter Saw, Double Bevel (DWS780) , Black

$536.00

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DEWALT Sliding Compound Miter Saw, 12-Inch (DWS779)

$399.00

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DEWALT DWS780 Vs DWS779

DEWALT DWS780 Vs DWS779: Both the DEWALT DWS780 and the DEWALT DWS779 are excellent miter saws, but which one is the best? The purpose of this DEWALT DWS780 vs. DWS779 comparison study is to determine which is the best.

DEWALT DWS780 Vs DWS779 – Quick Comparison Summary

  • The DEWALT DWS780 and DWS779 are also covered by a three-year warranty.

  • The Dewalt DWS780 weighs 67 pounds, while the Dewalt DWS779 weighs only 56 pounds.

  • Both the Dewalt DWS780 and the Dewalt DWS779 are extremely popular on Amazon.com.

  • When it comes to cutting lights, the Dewalt DWS780 is fully equipped with a bright cutting LED light, while the Dewalt DWS779 is equipped with a cut-line blade positioning system.

  • The Dewalt DWS779 is less expensive.Dewalt DWS780 is an older version that was released in 2011, while Dewalt DWS779 is the most recent version that was released in 2016.

  • The DEWALT DWS780 and DWS779 have the same blade length (12 inches), use the same power source (corded electric), and both saw mitres feature a 15-amp power motor. Additionally, the blades can revolve and speed up to 3800 revolutions per minute (RPM), and the dust removal method is the same.

DEWALT 12-Inch Sliding Compound Miter Saw, Double Bevel (DWS780) , Black

DEWALT Sliding Compound Miter Saw, 12-Inch (DWS779)

DEWALT DWS780

DEWALT DWS779

Brand

DEWALT

DEWALT

Dimensions

24 x 9 x 48 inches

21 x 17 x 17 inches

Item Weight

 56 pounds

 56 pounds

Color

Black

Silver Miter saw

Material

Metal

Metal

Style

12″ Sliding Miter Saw

12″ Sliding Miter Saw

Power Source

Corded Electric

Corded Electric

Blade Length

12 Inches

12 Inches

Speed

3800 RPM

3800 RPM

Included Components

One DEWALT DWS780 12-inch double bevel sliding compound miter saw, one carbide blade, one blade wrench, one dust bag, and one vertical material clamp.

1) Miter saw, 1) Carbide Blade, 1) Blade Wrench, 1) User guide.

Warranty Description

3 year limited warranty

3 year limited warranty

Warranty

3

2

Batteries

1 Lithium ion batteries required.

1 Lithium ion batteries required.

FAQS :

Is there a cut line for LEDs?

Answer: The LED light can be added to this saw. Instead of a laser, a shadow light is used to illustrate where the saw blade would cut. It was only last night that I completed it. Parts are available for around $70. This effectively transforms it into a Model 780, which is significantly more expensive. It's not difficult to add.

Is there a laser or any kind of guiding device included with this mitre saw?

Answer: As a finish carpenter for over 30 years, I've discovered that the greatest laser is your own eyes. If the saw I'm using has a laser, the first thing I do is disconnect/turn it off... Even when fine-tuned, I've found them to be extremely inaccurate... One Master Carpenter's viewpoint... My only concern is that when shaving a 1/8" to 3/8" off stock, it will fall into the table blade groove, causing the blade to snag cutoffs and rocket out the next cut!!!!

I know Dewalt makes a kit to add xps to several saws, however this model was not listed.

Yes, you are correct... Purchase the parts from your nearest DeWalt Service Center and install them yourself. I used the following parts: N030317 Work Light, 624730-00 Handle Set, and N078832 Power Supply. There is a YouTube video available (be sure to view the one labelled "With circuit diagram"). The total cost of the parts, including tax, was less than $66.00. It took me 15 to 20 minutes to set it up. Replace the top section of the handle, add the light, route the wires, and splice the power wires (see the movie carefully and read the caption on the circuit diagram). It isn't mentioned, but I appreciate how they accomplished the splice) and the power supply installation. The XPS decal is the only thing you'll be missing.

What is the distance between the bottom of the saw (the top of the workbench) and the top of the saw's cutting table?

I have two Dewalt slide saws, to be precise. Mine are both 39/16. The first is an old type I, and the second is a 120-volt battery. The table heights are identical in both cases.

Is the model that is now being shipped type 1 or type 20? If you look at the parts diagram, you'll notice that the type 20's slide mechanism has a different part number.

Answer: I recently received a type 22 on December 17th, 2020. This one has less features than the 20 and 21, therefore I would pass on it at this time. The bevel stops and the slide latch have been removed by Dewalt. Instead, I wish I could have gotten a 21.

Is it true that just a 15.75 is available? "What is the maximum crosscut? I need to chop 3/4 of a birch tree at 16 inches."

If you're cutting your 16s, the answer is yes "If your birch square is 90 degrees, you can finish the cut by lifting the front of the board slightly (about an inch or so). You must ensure that the board's back is seated against the fence and that it is flat against the table. With my Makita LS 1211, which only crosscuts approximately 14 inches, I've been using this method for nearly 20 years ".. To finish your cut, flip the board over AND switch it from end to end if you aren't cutting square. If you only have 1/4 of an hour, this can be difficult "There's still a lot of board to cut.

What are the installed dimensions?

In fact, once it's installed, the proportions alter to a larger footprint...it'll be 22.5" tall, 32" wide, and 44" long "VERY DEEP...

Is there a blade included in the package?

Answer: Every auction is unique. Mine was incorporated in the mix. Examine the information provided on each auction's page. A DWS 779 with a carbide blade is now available for $349.99. You won't find a better deal.

What is the cutting deck's distance from the table?

2-1/2-3 inches from the table to the actual flat surface where the blade touches the deck

Amazon.com Description: DEWALT DWS780 Vs DWS779

About this item – DEWALT 12-Inch Sliding Compound Miter Saw, Double Bevel (DWS780) , Black

  • Cam lock miter handle with detent override makes it easy and quick to get the right angle.

  • For the 12-inch miter saw blade, the integrated CUT-LINE Blade Positioning System delivers an adjustment-free cut line indicator for improved accuracy and visibility.

  • A stainless-steel miter detent plate with ten positive stops makes cutting more efficient and ensures that the job is done right.

  • The compact, lightweight design (58 lbs.) makes transit and storage simple.
    At 90 degrees, the exclusive back fence design cuts up to 2×14 dimensional lumber and 2×10 at 45 degrees.
    The DEWALT miter saw’s super-efficient dust collection mechanism captures over 75% of the dust created.

  • When the saw arm is lowered, an LED projects light down either side of the blade, creating a shadow on the cutline.

  • Crown moulding up to 7-1/2-inch nested and base moulding up to 6-3/4-inch vertically against the fence are supported by tall sliding fences, which simply slide out of the way for bevel cuts.

  • Bevel angle changes are accurate and simple thanks to the oversized bevel scale.

  • Miters with a 60-degree right angle and a 50-degree left angle provide enhanced capacity.

About this item – DEWALT Sliding Compound Miter Saw, 12-Inch (DWS779)

  • Positive stops on an oversized, high-visibility bevel scale.

  • Machined base fence support and precise mitre system For DEWALT mitre saws, a cam-lock mitre handle with a detent override provides quick and accurate mitre angles.

  • Sliding fences that are tall provide support. Vertically, a 6-3/4-inch base

  • The left and right bevels range from 0 to 48 degrees.

  • For accuracy and durability, dual horizontal steel rails with a unique clamping mechanism and linear ball bearings are used.

  • Cross cut capability of 2-inch x 14-inch dimensional lumber at 90 degrees and 2-inch x 10-inch dimensional lumber at 45 degrees

  • Over 75% of the dust created is captured by an efficient dust collection system.

  • The mitre saw has a machined base fence support and a precision mitre system.

  • The 12-inch mitre saw blade’s stainless steel mitre detent plate has ten positive stops.