After going through a list of potential saws, now YOU have narrowed your choice to top two miter saws from Dewalt and looking for the major differences between the Dewalt Dws779 vs Dws780. Okay stick around in this article I’m going to compare and review these two miter saws from my own experience.

A comparison chart of Dewalt 779 vs 780

Specifications Dewalt DWS779 Dewalt DWS780 Image Dimensions 2 x 23 x 18.5 in 21.46 x 17.72 x 17.13 in volt 120 120 watt 1675.0 1675.0 Amps 15 15 Motor RPM 3800 3800 Blade Diameter 12 inches 12 inches Bevel Dual Dual Slide Yes Yes Maximum Bevel Degrees 45 45 Maximum Miter Cut (Right) 60 degrees 60 degrees Maximum Miter Cut (Left) 50 degrees 50 degrees Cutting Depth at 90 degrees 6.75 inches 6.75 inches Cutting Depth at 45degrees 6.75 inches 6.75 inches Maximum Horizontal Capacity 13.75 inches 13.75 inches Arbor Size 5/8”/ 1 inches 5/8”/ 1 inches Length 32.77 inches 32.77 inches Width 19.05 inches 19.05 inches Light XPS light LED Type of Miter Lock Cam-lock Lever (Cam) Power Source Corded Electric Corded Electric Miter Detent Plate Stainless Steel with 10 positive stops Stainless Steel with Cam Lock Back Fence Design Cuts 2×16 dimensional lumber at 90 degrees and 2×12 at 45 degrees 2 x 16 dimensional lumber at 90-degrees and 2x 12 at 45 degrees Crown Molding up to 7-1/2 inches nested up to 7-1/2 inches nested Weight 56pounds 56 pounds Warranty 3 years limited warranty 3 years limited warranty

Well, if you check the table you will see the main difference is the cutting LED light coming with The Dewalt DWS 780 and the price of this saw. Otherwise, all the features are similar to DWS779. Hope you can take the right decision but I recommend Dewalt Dws779 because only for LED light you have to spent extra 100$ it doesn’t make any sense. When you are getting almost the same thing then why would you spent some extra?

But if you like LED light features then you can go with Dewalt Dws780.

Difference between Dewalt dws779 and Dewalt dws780

still If you think that you need more information about this two miter saw in details just go down to get more information , I describe everything in details with features and benefits .

Led light

The Dewalt 780 comes with a LED light which casts a shadow line of the blade’s teeth over cutting materials for bringing a precise cut.

On the other hand, The Dewalt DWS 779 accumulates all the features found in The Dewalt DWS 780 except the cutting LED light but DWS 779 has a cut-line blade positioning system offers an adjustment allowing you a free cutting line indicator.

Bevel Cut

with Dewalt DWS 780 you can cut up to 48 degrees bevel on the left and right. On the other hand, The Dewalt DWS 779 can go up to 2×16 dimensional lumbers at full 90 degrees and 2×16 at 45 degrees to cut.

Rail lock

The Dewalt DWS780 includes a rail lock latch for improving the vertical cutting result and a cam lock miter button to lock the angles for angle adjustment.

On the contrary, Dewalt DWS 779 has a dual horizontal rail with an innovative clamping mechanism and linear ball bearings to bring a precise and accurate cutting result.

Lock type

While using a saw the lock is very essential that you should not overlook. For the accurate and quick selection of the miter angle, with a cam lock and 10 stops (that use a stainless steel miter plate) has on the DWS779. There is a lever cam instead of the cam lock, also, there is a stainless steel miter dent plate the DWS780.

Accessories

So let’s open the box of the DWS779 and DWS780. With the DWS779 you will get – a user guide, a blade wrench, a carbide blade, and a miter saw.

With the DWS780 you will get – a vertical material clamp, a dust bag, a blade wrench, a carbide blade, and a 12-inch double bevel sliding compound miter saw.

Price

Compared to the DWS 779, the DWS780 is expensive. That’s because the DWS780 has LED light while the DWS779 has XPS light. With the LED light, you can see the cutting more accurately and this is the benefit of this light. For the LED light you have to pay an extra $200 while the rest of the features are the same for these two saws. If you want the light then you can buy the DWS780 or if you are okay with the XPS then choose the DWS779. The choice is yours!

The similarity of Dewalt Dws779 and 780

In this section, I’m gonna share the similarities of these two miters saw, and you’ll see they both have almost the same features. Let’s discuss them in detail…

Motor

When it comes to a miter saw the most important feature is the motor as the motor is the key to all performance of a saw. Both of the DWS779 and 780 has the same 15 amps powerful motor that spins at 3800rpm. The motor is very durable and In a clean way and quickly this speed can cuts. As both motors are the same, so you’ll get the same benefits from them.

Blades

They have the same 12-inch blades, and the weight of the blades is 60 pounds. So the cutting capacity of these two machines is the same. The miter saw blades are stainless steel made that is very sharp. Every time when you use the blade, you’ll get a clean smooth and quick cut. You cannot bend the blades and they are capable of staying sharp with time so you don’t need regular maintenance of the blades. Also, the blades are very durable that you can use for many years to come.

Dust collector

They are a dust collector in both the DWS779 and 780 machines. These are super-efficient when it comes to collect dust as well as they are quieter when collects dust. And while working it collects 75 percent of dust that generated. While you using the saw you should be very careful as the dust is harmful to the human body and it can be the cause of the respiratory issues. So you should always use eyes protecting glasses also, you should wear masks.

the Cross-cutting Capacity

both miter saw has a large cross-cutting capacity up to 16 inches. And you really gonna like this because it’s very versatile, you can almost throw any piece of wood on here and I know I’ll have the capacity to crosscut The wood in any shape.

Rust-resistant Finish

The second really nice feature about this two saw is that it already comes with a rust-resistant finish, so there’s no need to put any rust preventative oils or inhibitors on the surface. The material that comes with this miter saw is already rust resistant to begin with.

Double Bevel Cutting Feature

The third – and I think one of the best features of these miter saws is the double bevel. With this feature you can move the miter saw all the way to the left, and then it can also tilt to the right. So, there’s no need to flip your work-piece over to cut the other side. It also has bevel stops, so you can actually stop the bevel right where you need to stop. When you’re cutting down it has depth stop, So if you only want to cut so far into the wood, you can just apply a depth Stop and it’ll stop right there for you every single time.

Specific Attachments To Hold Work Piece

The fourth benefit to these specific miter saw is that you can enhance the miter saws work-ability with specific attachments. That attachment can hold your work-pieces so that you can cut your wood more easily.

Walking And Swinging Mechanism

so the fifth benefit to these miter saws would be the walking and swinging mechanism. This is the main thing you’re gonna be using a lot on a miter saw to making angle cuts, and this feature on this miter saw it works really incredibly well. To use this features push down on one knob and It unlocks this mechanism and you can swing it to the exact angle that you want.

Highly Adjustable Fence System

The seventh and final feature that I want to go over with these miter saws is its fence system and it’s highly adjustable. All you have to do is unscrew a knob from the back, and you can slide this fence closer to the cut farther from the cut, and you can also completely remove the fence system if you’d like to as well – and you can do those actions on both The left fence and the right fence, another cool feature with these fences is that they have pre-drilled holes for bolts and screws in which you can customize a sacrificial fence and attach that on to these fences.

Warranty

The warranty is also the same for these two machines. They both come with a 3-years limited warranty. Though the warranty is limited only 3 years, they can last more than 3 years with proper care and maintenance.

Dewalt 779 miter saw is a one of the powerful double bevel sliding compound miter saw of Dewalt Brand. I want to go over six pros and two cons. So we’ll start with the pros.

The Verdict

When it comes to woodworking tools, the DWS is the best of all the saw meters. They both can provide you the same benefits. From the above comparison chart and from the details of features, you can they are almost the same machine. The main differences between these two are in the light. DWS780 comes with an LED light while the DWS779 has an XPS light The weight of these two machines is another difference. DWS780 is light in weight compared to the DWS779.

You can choose the DWS779 as it is less expensive than the DWS780. But if you want the LED light feature and a lightweight saw meter then you can choose the DWS780.

Frequently Asked Questions About DWS779 and DWS 780 Miter Saw

What is the main difference between DWS 779 and DWS780? The DWS780 has an LED light that is very convenient while using the saw meter while the DWS780 has an XPS light. Another difference is the weight of the machine – DWS780 is light in weight than the DWS779 that makes the machine easier to move. Does the machine include a blade? Yes, both of the machines have a blade with them, and the blades are very sharp that are stainless steel made. The blades can provide a perfect cut, and they are durable. What is the weight of these two machines? The DWS779 is 67 lbs while the DWS780 is 56 lbs. If you want a lightweight saw meter machine then you can choose the DWS780. Do they battery operated or they need to plug in the cord? NO! They are not battery operated. You need to plug in the cord to run the saw. Does this saw run on ac/dc or 110v? You have to use the machine on 110v plugin.

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