Dewalt DWS709 Vs DWS779 – Comparison Of Two Compound Miter Saws

A sliding compound miter saw always plays an important role in the work of every technician like you.

What a great insight you have when choosing Dewalt products.

But, it is too hard to decide between DWS709 vs DWS779, right?

No problem, we can help you with this.

In this article, we will learn all the similarities and differences between these two great products.

Then we will come to the conclusion.

Alright, let’s start!

DEWALT 12-Inch Sliding Compound Miter Saw (DWS709)
DEWALT Sliding Compound Miter Saw, 12-Inch (DWS779)
weight: 51 pounds
weight: 56 pounds
30.8 x 22.8 x 19.5 inches
2 x 23 x 18.5 inches
speed: 3800 RPM
speed: 800 RPM
DEWALT 12-Inch Sliding Compound Miter Saw (DWS709)
weight: 51 pounds
30.8 x 22.8 x 19.5 inches
speed: 3800 RPM
DEWALT Sliding Compound Miter Saw, 12-Inch (DWS779)
weight: 56 pounds
2 x 23 x 18.5 inches
speed: 800 RPM

Last update on 2020-09-21 at 00:25 UTC-8 / Affiliate links / Images from Amazon Product Advertising API

DWS709 Vs DWS779: Similarity


The higher the electrical current used for the miter saw, the stronger it can cut through solid objects.

Knowing this, the Dewalt has designed these products very carefully.

So that they can both support high electrical amperage.

Dws709 Vs Dws779

More specifically, both Dws779 vs Dws709 have a powerful motor that uses 15 A electricity.

Due to this reason, they can spin their blade so fast to cut any hard materials.

Systematically, the blade can do up to 3800 rotations for each minute!

That is really a huge speed!

If you don't believe us, just bring out any wood that you call the hardest and try to cut it with them.

You surely have to be amazed.


Another important point that every technician cares about a sliding compound miter saw is its blade.

Of course, you are looking for a big blade, aren't you?

Then you will have no complaint when receiving these products.

The reason is, both have a big blade.

The blade is 12 inches long, providing a big crosscut and miter.

In addition, the material used to make this part is stainless steel.

Thus, you will not have to worry about its durability.

You can work with it days over days, months over months in any condition!

Dws779 Vs Dws709


Typically, a sliding compound miter saw is very heavy.

Without this heavyweight, it is really hard for the saw to stand stably during the work.

But what is the great thing about these two products?

They are really light in comparison to other miter saws on the market!

Yes, it is true.

And most of all, in spite of the fact that they have a lightweight, these items can still provide great stability and assurance for you to work.

The Dewalt Dws709 is about 59 LBS heavy and the Dewalt Dws779 is about 51 LBS.

The difference is not too large, so if you want us to tell which one is better at this point, we have to say that it is a draw.

Dewalt 709 Vs 779

Quality + Warranty

Do you usually have a problem with the quality of miter saw?

You can only use it in a short time and then have to throw it away?

With these products, you can be assured.

You probably have already known, the company Dewalt always focuses on producing the miter saws with the highest quality.

Therefore, don’t be afraid of those products being broken.

Even when you meet an issue with them, the brand still gives you 3 years for warranty.

Dewalt Dws709 Vs Dws779

DWS779 Vs DWS709: Difference

Cut ability

When buying a sliding compound miter saw, the first thing a technician notices is the ability to cut.

Although both items can provide good cuts, there are still some differences that we should know.

The Dewalt Dws709 owns a capacity of 12 x 14 to make a cross-cut.

On another side, the Dewalt Dws779 is capable of cutting 12 x 16 crossly.

dewalt dws779 vs dws709

Based on the capacity, we can surely say that Dws779 is the winner.

When you use this machine, you can make a wider cut to the target.

That means also, you will receive a larger piece of the object after being slid.

Modifiable depth stop

If you need to cut joints, dadoes of the wood, you have to cut the material deeply.

In this case, the Dws779 can support you to modify its depth stop, helping you to reach and stop at any spots of the target.

In contrast to it, the Dws709 model does not have this ability.


At this point, the Dws779 continues to get the advantage.

Installed with a carry handle at the top, you can bring it anywhere you want with ease.

While the Dws709 is not designed like so, you have to hold it at the bottom and bring it around.

Dust bag

Now is the time for the 709 to get the advantage back.

dewalt dws709 vs the dewalt dws779

Typically, every time you work with a sliding miter saw, you will leave behind so many specks of dust, wood debris, and stains.

Of course, cleaning up after a day of hard work is totally not cool at all.

Therefore, the firm Dewalt has added a dust bag to the Dws709 model.

So that you can collect the dust in just a short time, saving much time and effort.

On the opposite side, the 779 item is not lucky enough to have this feature.


Regardless of the advantages, the Dewalt Dws779 still has a better price compared to the Dws709.

As a sequence, we can see that the Dewalt has made a lot of changes to set off the following model.

DWS709 Vs DWS779: Which is Better?

Based on the similarities and the differences, you can figure out which one is the winner of the Dewalt Dws709 vs Dws779 battle.

Well, the victory goes to Dws779.

DEWALT Sliding Compound Miter Saw, 12-Inch (DWS779)
2,838 Reviews
DEWALT Sliding Compound Miter Saw, 12-Inch (DWS779)
  • Your purchase includes: 1 CDEWALT DWS779 sliding compound cord miter saw, 12-inch, carbide blade, 1 blade wrench
  • Tool dimensions: 17” H x 24.75” L. Tool weight: 56 lbs. Maximum cutting thickness: 6.75 inch
  • Other specifications: 15 Amps, 12” blade diameter, 5/8” or 1” Arbor size. 3800 RPM motor. Type of milter saw: Slide
  • Exclusive back fence design cuts up to 2x14 dimensional lumber at 90 degree and 2x12 at 45 degree. Miter saw does not come with LED (sold separately) or laser cutting guide
  • Super-efficient dust collection system captures over 75 percent of dust generated
DEWALT 12-Inch Sliding Compound Miter Saw (DWS709)
209 Reviews
DEWALT 12-Inch Sliding Compound Miter Saw (DWS709)
  • Powerful 15 Amp, 3,800 rpm motor
  • Tall sliding fences, and exclusive back fence design
  • Adjustable stainless steel miter detent plate with 10 positive stops
  • Oversized bevel scale
  • Compact, lightweight design.Vertical Capacity: Crown Molding Vertically Nested:5.5 inches

Last update on 2020-09-21 at 00:25 UTC-8 / Affiliate links / Images from Amazon Product Advertising API

Not only the 779 saw consumes the same power with the 709 one but has also more advantages.

Especially, if you are a flexible craftworker, you will love the Dws779 due to its portability.

Imagine, you have to bring the saw to many places, nothing is great to hold the top handle and carry the saw around, isn’t it?

dewalt dws779 vs dewalt dws709

Otherwise, if you don’t have much time to clean up the trash after completing the job, You can consider buying Dws709.

The 779 one may have more advantages, but it does not mean the 709 is bad.

In fact, you can still do a lot of 779’s features well with the 709 saw if your experience is high enough.


In general, both are good and can be a great sidekick for any technician like you.

But after all, we still want to recommend you use the sliding compound miter saw Dewalt Dws779.

Believe us, this model has not only an affordable price, but also wonderful features.

compare dws709 and 779

To sum up this article, we have given you everything you need about Dws709 vs Dws779.

Hopefully, you can make the right decision to buy a suitable product.

For further questions, please place them at the comment below.

We will answer them in the soonest time.

And now, many thanks for reading this article!

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