Dewalt DWS780 Review: Should I Buy This?

Dewalt DWS780 Review

The Dewalt DWS780 is rated as the best sliding miter saw. But is it really worth this rating? You probably already know that it is a sliding compound miter saw that comes with a double bevel. 

This makes it easier to cut large wood pieces and without the need to flip the workpiece over. 

So, we decided to give you a full honest review of the Dewalt DWS780. 

Dewalt DWS780 Review 


When it comes to performance, the Dewalt DWS780 has all that it takes to impress you. 

To start with, it can cut pieces at a 90-degree angle that are up to 16 inches. 

Also, it has a sliding feature that allows it to make the most complicated cutting jobs much more manageable. Add to this, its ability to cut vertical bevels as well as horizontal miters simultaneously. 

The saw is powerful; it has a 15 amp motor, which is capable of delivering a 3800 RPM. 

The entire design makes it easy to use and make precise cuts.


The Dewalt DWS780 It is more durable than other miter saws because it is made of tough metal plates. Its blade has a 60-tooth 12-inch blade. 

It is more suitable for general construction tasks and endures hard work. However, if you want to get finer finished, we suggest you buy a higher quality blade. 


One of the best features of the Dewalt DWS780 is that it only weighs 56 lbs. This makes it portable and easy to transport. It is a great tool to use for contractors and cabinet makers.  


The DWS780 includes an ultra-bright LED light that is located in the XPS cross-cut alignment system. It works. It can be used to make accurate and smooth cuts. The machine doesn’t need re-calibration, and no sanding is required either.

What We Like About the Dewalt DWS780

We admire how easy it is to use this miter saw. First, it has a fence that is designed to allow you to see through it. Secondly, it is safe to use because it has a blade guard feature that enables you to perform your job much more efficiently. 

Thirdly, we are impressed with how portable the machine is. There is a handle on the top of the machine that makes it easier to lift.

Besides, it is a lot easier to change the blade on the model than on many other models. This is because you only need to loosen two bolts before removing the blade.

Lastly, we love the double bevel design that makes it easy to use the machine. The feature allows you to adjust angles on a high visibility scale. There are black markings on a scale that appears on a chrome-colored surface, so you can see what you are doing. 

What We Don’t Like About the Dewalt DWS780

As mentioned above, we couldn’t use it to get fine finishes. Although it is marked as being suited for fine woodwork, you will need to change the blade and buy one with better quality. 

We also noticed that sometimes the slides tend to get sticky and stops running smoothly. We recommend you keep cleaning it regularly and also oil it to improve its smoothness. 

Users Say on Amazon:

If you check the reviews on Amazon, you will find that a lot of people admire the Dewalt DWS780. Some even claimed that is is the best Dewalt model of sliding compound miter saws.

They also appreciate the wider boards and how precise and sturdy they are during angle cuts.

And lastly, we found out a lot of people gave it a 5-star rating because you get a one-year service warranty and a three years limited warranty.

On the downside, some reviewers said that the slide isn’t as smooth as they expected it to be, and they were disappointed with how stiff they found them. Also, many people complain about dust collection. Apparently, they end up with dust everywhere, and the bag doesn’t catch it all. 

Others say that the machine gets clogged from the dust. However, we think you can work around this by investing in a shop vacuum that will help you with the dust collection.

Another thing that people complain about is that there is no surface to attach your clamp to and that the provided clamp doesn’t really hold the work in place.

What’s Included in the Box?

When you buy the Dewalt DWS780 12-inch double bevel sliding compound miter saw you get the following in the box as well:

  • 60T carbide blade.
  • A dust bag.
  • A blade wrench.
  • Vertical material clamp. 

Final Thoughts

The Dewalt DWS780 is one of the best double bevel sliding saws on the market. It will make your woodwork easier because of the capacity to cut up to 16 inches as well as the XPS cross-cutting alignment system. 

In comparison to a lot of other saws, it is considered the most advanced and you can use it to make accurate cuts. You might be a little disappointed with the blade, yet, if you found out it is not working for you, you can easily change it and get a better one with higher quality.

All in all, it is a good saw, easy to carry around and use, and you will admire its performance and power more than words can convey.