Dewalt DWS709 vs DWS779 Review

When it comes to power tools, Dewalt is one of the most popular companies in the world. They make a variety of power tools catering to the needs of different categories. They have products for plumbing, woodworking, gardening, and whatnot.

Dewalt Miter Saws are very popular among woodworks because of their ease of use, accuracy, and solid build quality.

When you deal with the wood, you know how important it is to have accuracy and precision. Because of a very small mistake, your whole project can be jeopardized. With these tools, you can make different kinds of cuts at your disposal whether it’s compound cut, cross-cut, a miter cut or bevel cut.

Today, we’ll talk about the two very popular miter saws Dewalt DWS709 and DWS779. We’ll try to compare all the different aspects that one should know. So, read the article thoroughly, so that you don’t miss any important aspect.

In the end, we would be presenting you — our Recommendation (Winner Saw) solely based on user experience and features. For more information, you can read the Amazon Reviews online.

Table of Contents

Technical Differences

Miter Saw	Dewalt DWS709	Dewalt DWS779
Product Dimensions	30.8 x 22.8 x 19.5 inches.	25 x 23 x 18.5 inches.
Motor Power	15 AMP	15 AMP
Weight	60 pounds	67 pounds
D-Shaped Handle	No	Yes
Electric Brake	Yes	Yes
Warranty	3 Years	3 Years
Blade Diameter	12 in	12 in
Arbor	0.625 in	0.625 in
Cutting Angle	Miter: 50° left, 60° right; Bevel: 45° left/right	Miter: 50° left, 60° right; Bevel: 47° left/right
Miter Cut Depth (at 45º)	6.8 in	9.6 in
Miter Cut Depth (at 90º)	9.5 in	13.75 in
Vertical Capacity	4.5 in	7.5 in
Horizontal Capacity	8 in	13.75 in
User Experience	Trusted Reviews	Trusted Reviews

Dws709 vs dws779 | Miter Saw Differences

In this section, we’ll talk about the differences between both the models. It’s very important to read each section carefully. It would be a bit naive to spend hundreds of dollars without having proper clarity about the product that you are buying.

1- Build Quality & Design Differences

When it comes to build quality, there is not much difference in both the models. They are almost same in terms of design and weight. DWS709 weighs around 60 pounds, and its dimensions are 30.8 x 22.8 x 19.5 inches. While DWS779 Model weighs 67 pounds and dimensions are 25 x 23 x 18.5.

Though DWS709 Model is a bit lightweight, which makes it more portable but that doesn’t make any significant difference as such.

So, in terms of the build quality, you won’t find much difference. The ergonomics is the same, and you will feel the same while using both the models.

2- Ripping Capacity Difference

Ripping Capacity is one of the important factors that you must consider before making a purchase. DWS709 Model comes with 12×14 cross-cutting capacity while the DWS779 has 12×16 cutting capacity. Which means that, with the later Model, you can cut the wider wood stock.

When it comes to lower crown capacity, DWS779 has 7.5inches Capacity, which is 2inch better than the DWS709. I would say that in terms of ripping Capacity, Dewalt DWS779 is a clear winner.

3- Dust Collection & Pricing

Dust Collection is one of the most overlooked part of a miter saw. Both the models come with the dust bags that you can use. But, with DWS709 model, you can hook up the vacuum that provides a better and cleans cutting experience.

Also, while using the miter saws, make sure you follow all the safety guidelines as well. You can use earplugs and wear glasses to keep yourself safe from sawdust.

Though when it comes to pricing, the DWS709 is a bit costlier than the DWS779 Model. A lot of users argue when there is not much difference in terms of build quality and design, why there is around $100 difference in price. The price difference is there because you’ll see the improvement in accuracy and precision. Both the miter saws are worth their investment depending upon what is your requirement.

4- Accuracy

When you are a professional woodworker, you can’t afford to compromise with the accuracy of the product. With DWS709 is a double bevel sliding compound saw which allows you to cut 60 degrees to the right and 50 degrees to the left. The bevel angle can adjust up to 49degrees on both sides.
DWS709 cuts 9.5inches at 90-degree angle and 6.5inches at 45 degrees. In this Model, there is a total of 13 positive stops that you can make to have a clean-cut at your disposal.

While DWS779 Model makes 2×12-inch cuts (45 degrees) and 2×16-inch cuts (90 degrees). The miter angle range that you get is 60 degree on the right and 50 degrees on left while bevel angle is 47 degree on both the sides — your total of getting ten positive stops here to have them cut at the desired angle. Its calibration process is very simple, and you don’t need to make a lot of adjustments.

5- Maintenance & Ease Of Use

A power tool that requires a lot of maintenance becomes a liability instead of being an asset. So, you also have to look into this aspect as well when purchasing the power tool. Both the miter saws are very low maintenance tools and last for years without any problem. If you are a beginner, it’s very important to understand the tool before you start using it. It’s recommended to go through the user manual and follow all the safety guidelines when using these miter saws.

Both the miter saws come with 15 Amp motor and 3800 RPM. You get three years of warranty with both the products, 90 days money-back guarantee and one year of free service from Dewalt.

When it comes to ease of use, the DWS779 comes with a handle than a knob which allows you to adjust the miter angles easily.

Though both the models are quite easy to use, you won’t face any problem while working on it.

6- Miter Saw Cons

Dewalt DWS709

The dust collection system of the miter saw could have been better.
Capacity is not very good.
The onboard lighting could have been improved.

Dewalt DWS779

It doesn’t have a Dewalt XPS System.
It doesn’t have a slow start function that sometimes gives the jerk when dealing with the hardwood.
Some users complained about the belt issues.

We have also covered several different comparisons as well that you want to have a look at. You can read here about, Bosch GCM12sd Vs. Festool Kapex KS 120, Bosch GCM12sd vs Makita ls1216l , & Dewalt dws779 vs Ryobi tss120l .

7- Conclusion

We have discussed everything that you should know about both the miter saws. If you are wondering, which miter saw is the winner, then you can check “Our Recommendation” mentioned below.

Dewalt DWS709 is lighter in weight, weighs around 51 pounds whereas Dewalt DWS779 weighs 68 pounds. Dewalt DWS779 comes with a handle on the top therefore making it convenient to carry unlike Dewalt DWS709 which needs to be lifted from the base. This is the main difference.

Both the miter saws are worth the investment. The choice can vary depending on individual needs and requirements. It might also depend on whether you are a beginner or a professional woodworker. You will find some differences in accuracy and precision, and that’s why there is a difference in price.

In case you have any questions, you can let us know in the comments below. We’ll try to respond as soon as possible. Till then, follow the Safety Guidelines and Happy Woodworking.