DeWalt Dws779 vs Dws780 Comparison & [Buying Guide]

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dws779 vs dws780

The best miter saw can make a massive difference between professional and nonprofessional works. It gets the job done with accuracy and has a perfect finishing. If you're looking for a professional saw for business, then it's the best option for you. As a woodworking expert, I must say it's a must-have saw for creative DIY projects and business.

It's pretty much confusing for a person to choose a saw between two great options. Dewalt is the name of the manufacturing of these saws. They have been producing great hand tools and power tools for the last nine decades.

Their products are often a contractor's choice since their effectiveness and reliability are like no other, and folks save up for years to make sure they are purchasing from this brand. However, people often face a dilemma when it comes to two of their best products. That is, the Dws779 and Dws780.

For the longest time now, it has been unclear about the differences between these two saws. A lot of experts have given details about these products. However, there is always something missing, and most of the readers end up disappointed by the kind of information they read.

To many, they remain the two identical saws. And this is where this piece comes in. It will clear all the doubts you may have about these products. In other words, it will lay out all the essential and crucial details about these two tools. For more information, make sure to go through the whole article.

Preview
Expert's 2nd Priority
DEWALT Sliding Compound Miter Saw, 12-Inch (DWS779)
The Winner [#1]
DEWALT DWS780 12-Inch Double Bevel Sliding Compound Miter Saw (DWS780)
Title
DEWALT Sliding Compound Miter Saw, 12-Inch (DWS779)
DEWALT DWS780 12-Inch Double Bevel Sliding Compound Miter Saw (DWS780)
Blade Size
12" Inches
12" Carbide Blade
Speed/RPM
3,800 rpm
3,800 rpm
Warranty
Backed by DEWALT'S 3 year limited warranty
3 Year Limited Warranty
Custom Rating
Prime Benefits
Expert's 2nd Priority
Preview
DEWALT Sliding Compound Miter Saw, 12-Inch (DWS779)
Title
DEWALT Sliding Compound Miter Saw, 12-Inch (DWS779)
Blade Size
12" Inches
Speed/RPM
3,800 rpm
Warranty
Backed by DEWALT'S 3 year limited warranty
Custom Rating
Prime Benefits
The Winner [#1]
Preview
DEWALT DWS780 12-Inch Double Bevel Sliding Compound Miter Saw (DWS780)
Title
DEWALT DWS780 12-Inch Double Bevel Sliding Compound Miter Saw (DWS780)
Blade Size
12" Carbide Blade
Speed/RPM
3,800 rpm
Warranty
3 Year Limited Warranty
Custom Rating
Prime Benefits

Last update on 2020-11-26 / Affiliate links / Images from Amazon Product Advertising API

Most highlight Differences:

Last update on 2020-11-26 / Affiliate links / Images from Amazon Product Advertising API

 

Last update on 2020-11-26 / Affiliate links / Images from Amazon Product Advertising API

What are the differences between these saws? Unfortunately, we do not have a direct answer to this question. However, we will explain what makes them different from each other. This section will go into details about specific aspects that make these saws different.

XPS Cutline Positioning System: As much as  both saws look identical, the Dws779 miss the XPS cutline positioning system. The blade alignment marking, which acts as the laser guide, is only present in the Dws780. The XPS cutline features an inbuilt bright LED Light that quickly guides the contractor’s use of the blade without any unnecessary adjustments. In substitute of the modern laser guide, a Dws780 uses a traditional laser guide that is less efficient but still operates effectively.

Price: Inevitably, every purchase decision we take narrows back to the price. And that makes amount a vital feature when it comes to comparing two products. A lot of people take both identical twins. Why not when the two products look similar when it comes to the size, features, and other necessary parts we see with our naked eyes.

However, when you come to prices, the vast difference is surprising. In estimation, the two products have a difference of over $200. And the reason for the big difference is the outstanding feature the Dws780 has, the XPS Cutline System, which makes it more expensive.

Blades: Blades are essential features when it comes to the operation of miter saws. The truth is, a saw is nothing without the blades. The blades in the two products are similar to the sturdy construction.

Both come with stainless steel miter plates and uniformly-sized blades. However, the Dws780 has a bonus feature, the Carbide Blade. It is denser, and experts prefer it for its durability and versatility. In other words, it is more resistant to extreme temperatures and abrasion, which is not the case for the 12-inch blades. This feature makes it more-preferred by professionals since their performance is better. 

However, they differ when it comes to the Dws780 since it features an additional blade, a carbide blade. It may seem less important. However, it improves its performance, durability, and versatility. Other than that, it makes it easier for it to deal with different sturdy working materials efficiently without any complications.

Weight: With how similar these saws are, many people tend to assume that they have the same weight. Unfortunately, that is not the case. For the record, a Dws779 is heavier than a Dws780. It is more substantial with around 16%. However, the minor difference doesn’t make any of them less effective.

Precision in Operation: The Dws780 features an XPS Positioning system that allows contractors to make precise cuts without making adjustments. However, for the Dws779, it misses the bonus feature. And with that, it becomes crucial to make adjustments when using the product. In both cases, both of them are still effective and amazing in their operation.

Price Comparison

When it comes to purchasing any item, it is always essential to have a budget. And that case still applies to these saws. With how similar the dual look, many people assume that they are identical even when it comes to the price. However, we are sorry to disappoint since their price difference is like no other.

The fact is, the two items look like each other, but one cost almost half of the other. Why is that? A lot of people raise this question after discovering the truth. In this section, we will try and answer the question.

A Dws 779 is the less-expensive saw. Experts highly recommend the product for people with a very tight budget but still need the product. Anyway, the two items are almost identical, so there is nothing much to lose, whatever your choice is. In exact, it is over $200 less when it comes to their price tags in different retailers.

The Dws780 is a more expensive brand, and experts recommend it for professional contactors and people with an open budget and can openly stretch their budget with an over 20% increase. It is more costly thanks to the bonus features such as the XPS positioning system and an additional blade.

For people who prefer and find a laser-guided blade essential, then the Dws780 is the best to purchase. These two features add a big deal to its performance and end up costing more. Both products are great to buy, so what to settle for is a matter of your choice and preference.

The Engine Comparison.

Have you ever worked with a low-quality engine? If your answer is a persistent nod, then you probably don't want to experience that ever again since, despite the strain, discomfort it results in low-quality output at the end of all the terrible working conditions. An engine is an integral part of every machine since it determines the performance of the product.

And when it comes to these saws, things are pretty much the same. Why not, when they are also machines. Regarding how essential engines are, it is only fair that you take into account every engine's power since you want to settle for a miter saw with a high-quality machine.

The dual machines have an inbuilt power with a high operating capacity of up to 15 amp. It delivers a top speed of 3800 RPM, which facilitates the blades' spinning to deliver a high-quality performance. In other words, their speed and inbuilt motor are equal and provide the same performance. Thanks to the high speed, these saws can easily make cuts in the best way possible regardless of the material.

From the above discussion, it is clear that the two products have the same engine technology. As a result, you don't have to worry when purchasing the saws since both of them will serve you the same way. Settle for any of them and expect excellent performance from both items.

The Blade Comparison


Many people often wonder how different when it comes to the blades since they play a vital role. This section will compare the blades and explain their similarities and differences.

When it comes to the blades, things are not that different since both feature stainless steel miter plates with at least twelve-inch blades that weigh at least 60 lbs. The blades are similar in both products. However, the Dws780 has an added advantage since it features a bonus carbide blade. What is a carbide blade? It is a tungsten carbide blade that features both carbon and tungsten.

Unlike ordinary steel blades present in the dual products, the Dws780 carbide blade is denser and works best with heavy-duty materials. It also increases durability and versatility. With that, the blades are more resistant and can comfortably handle higher temperatures.

Why should you buy Dws779?

Being an amateur or professional in carpentry, the Dws 779 is a perfect choice. Quickly let me give you the reasons as to why you should take this as your choice.

  • It can be easily set up. Setting up this item is a pretty simple task that does not involve a tedious task. It is made of relatable design and hence does not appear like a vast technological word.
  • The design of this item makes comfortable handling, straightforward, and also eye appealing. The design also facilitates changing the position of the miter saw when changing or rotating the wood.
  • It has the most efficient dust collection. It has a convenient dust collection method that always keeps it clean.
  • This item is simple to use. I am pretty sure you do not need a stressful thing in your job. It is quite simple to use. Assembling and starting it is relatively easy. also, It gives an attractive and most accurate cut
  • The slides hence cut a nice width; besides this, it is highly durable and makes crosscuts.
  • It is relatively cheaper than other saws in the market, which makes it very cost-effective.
  • This one uses LED technology, which focuses on brighter shadows, which gives a high level of accuracy.

Similarities Between Both Saws

Physical appearance: As mentioned above, the Dewalt 779 vs 780 saws are like twins. The physical presentations of the two saws are inevitably similar. And as much as we would love to point out the differences, the two are like two sides of the same coin. As a result, it is often hard to differentiate between these saws by looking at them with your naked eyes.

Power and Speed: Both have similar inbuilt motors and speed. They both use 15-AMP engines working with a speed of up to 3800 RPM. In other words, the two products are equally powerful and impressive to use.

Cutting Capacity: Many customers often wonder if the minor differences between these two saws make them vary when it comes to their often. And the answer to the question is a big no. The truth is, both of them have a similar cutting capacity and delivers excellent servers to their customers.

What makes Dws780 worth buying?

  • The dws780 has a high performing engine with a perfect shape.
  • It has a sizable weight and works in a surprisingly quiet environment that is safe for your ears.
  • It cuts are beautiful at a very high speed. Due to the extraordinary rate of this miter saw, it is time-saving and gives high-quality output.
  • Buying this saw can never be regrettable because the blade is stainless steel made keeping it free from rust hence very durable.
  • The blade includes a carbide blade, a unique feature of this item, which is more resistant to abrasion and friction. Dws780 being a carbide tool finishing, is always right, thus better performance.
  • It uses the LED technology that cast shadows by increasing its brightness. With this, it makes cutting easier.

What the Dws users say about them.


The Dewalt Company releases its items in the market and follows up on their items to efficiently and conveniently serve the users. After doing a broad review of these items with the users, we can confirm that they have an entirely positive performance that is different. 86% of the users give them a 5star rating, which sounds quite pleasing in this competitive industry. The users state that these are genuinely durable and can withstand tremendous friction. Their cuts are smooth, elegant and you will enjoy using them.

How to Choose Miter Saw In 2020 - YouTube

A Miter saw is a very crucial tool used to make accurate crosscuts in a workshop. Woodworkers cut a lot of wood in different styles using this saw. You can make any angle of cuts using this saw. Due to this reason, it is thus important to know how to choose the desired saw. 

The size of the saw and blade 

When buying a miter saw, the size of the saw and the blade are very key guidelines. A consideration that should lead you to the right saw is by considering the size. There are different sizes. As a result, you need to choose the right size to suit your best.

If you are performing heaven weight tasks, a large saw is better. Similarly, it is best for making cuts on the vast and huge woods. The opposite will be considered for the lightweight workload. A small one will work in such a situation. It would be best if you considered this to ensure you do not overwork nor underwork the saw.

Consequently, the blades are also very crucial to look at. As it is evident, it is the most significant part of a saw. It is the part that determines how the work is done. Therefore, any single mistake in choosing the blade can fail in accomplishing your objective. Thus, when selecting them, select the right saw and blade size.

Efficient of maintaining (blade replacement)

The efficiency of maintaining the saw is also a key guideline. A good saw that you choose should be easy to maintain and should use little cost for maintenance. Hence, before you select a saw, first know about the maintenance cost to avoid hidden charges.

Another key guideline is the ease of blade replacement. In this consideration, we are talking about the duration it will take to replace the blade and the process of replacing it. 

Similarly, choose a saw whose blade takes a short process to be replaced. A blade should be easy to replace for the following main reasons;

Easy to replace when the blade gets dull

When changing from cutting hardwood to softwood or vice versa. In case you are cutting plywood, it will need a different replacement of the blade from the usual one.

Sliding or Non-sliding

When it's time for purchasing, you need to realize that there are two types of functioning. This can either be a sliding saw or a Non-sliding saw. The choice will depend on the usage and type of objects. A sliding saw is advisable for heavy tasks, while a non-sliding one is better for a small job.

If you want a saw that can move back and forth, then the sliding saw is better. It is efficient for cases that you are dealing with wide objects. This is because you will not need to remove the saw to move to the next position. You only need to slide with the help of the fitted rails.

The Non-sliding saw is different. This saw is instead suitable for working with making cuts for frames used in objects like pictures. As compared to the Sliding saw, the non-sliding saw doesn't have rails. Therefore, you need to know the use of the saw first so that you choose the Sliding or non-sliding saw. 

Accessories

Accessories are very significant components for a professional saw. The working of a saw will, at many times, depend on the accessories accompanying it to ease work. A good saw comes with quite accessories.

Moreover, there are accessories that a Miter saw cannot work without. This may include things like a file or extra blades. Hence, when choosing a saw, take your time to consider the accessories accompanying it. Note that a saw which has one package with all the accessories will save you money.

The grip suitability

The grip is the part of the Miter saw used to act as the handle when the saw is under operation. It determines how comfortable one is when making cuts. Its role may seem insignificant, but it plays a big role in determining the outcome of the cuts in the real sense.

Due to this reason for choosing a miter saw with the right grip is very crucial. The suitability of the grip is a must for making proper cuttings in the necessary angles. Furthermore, gripping the saw properly reduces the occurrence of accidents.

I recommend that you should have a saw that comes to a good grip. Try even holding the saw by yourself. Then check how comfortable you will be. If you find the grip to be slippery, then don't opt for that one. On the other, if you find it to be easy to handle without sliding, then that one is the best option.

The weight of the saw

The weight plays a significant role in its operation and functioning. As a result, it is worth to be considered when choosing a saw. Here we are mainly looking at whether the saw is lightweight or heavyweight.

A lightweight saw will be very efficient for working that requires movements of the saw here and there. The reason for this is to be able to carry it around with ease. On the contrary, a heavyweight saw can work best for a considerable task in a localized position.

Thus, the saw's weight is a top priority on your guide towards choosing the desired saw.


Frequently Asked Questions

Do I need a double bevel miter saw?

A big yes. Absolutely a double bevel miter saw serves better than a single bevel. The double bevel can cut both directions; unlike the single bevel, you do not have to move the wood but the blade, which is energy saving. Besides this, the double bevel has better features; thus, using them will always give a perfect cut. You may have the price of these two saws as the arguing point, but note that the price difference is too minimal and does not make a big difference to your pocket. Pick the double bevel saw, and you will not have to rotate or readjust your wood.

Does Dewalt dws779 have a laser?

The Dws 779 does not have laser technology. Remember that this does not make it inferior. It got terrific features that cover it all up and give it an excellent performance that makes it stand out. It has a rare sliding feature that offers smooth and straight cuts. It is calibrated to provide perfect cuts with a bevel that will keep your carpentry work alive due to the best output it gives. The quality of this saw keeps its demand still high. Not even once has it ever broke down. It comfortably withstands high temperatures and friction, keeping it away from wear and tear.

What is the benefit of a sliding miter saw?

The sliding feature is a great added advantage that mainly simplifies your work and energy. A sliding miter saw has a rare feature of rails that facilitates the saw's backward and forward movement. It also significantly increases the cutting capacity, and the materials are much thicker. It is worth noting that a sliding saw can do everything that a non-sliding saw can perform; hence the more viscous materials and the facilitation of both forward and backward movement are an added advantage.

How wide board can a 12-inch sliding miter saw cut?

The width of the board cut mostly depends on the size of the blade. A sliding saw gives out a 12 to 16inches cut, which is more than the non-sliding saw's width. I believe that's why everyone prefers this. The broad cuts are always smooth and elegant, improving your wood's quality and giving them an attractive look. With this, I am sure your interest is fully covered.

Is a 10-inch miter saw big enough?

The 10-inch blade cuts up to a width of 6 inches and is less expensive; thus, the most affordable miter saw. This miter saw is also lighter and smaller than other versions, making your movement quite simple and prevents using a lot of unnecessary energy. Moreover, your project will determine if the 10-inch saw is the right option for you.

Conclusion

As per the discussion above, it is quite clear that the Dws779 and the Dws780 are very similar when it comes to their functionality. The dual is excellent for both the heavy-duty and light-duty commands. And to many contractors, that is the most important part of sliding miter saws. However, it is also essential that you don’t overlook the shortcomings of both products since each one of them have its flaws. When it comes to choosing, it is often more about the customer’s preference and taste.

For the Dws779, the machine is light-duty and performs similar functions as the dws780 miter saws. It may miss the digital laser guide and may cause less precise cutting. However, its good quality is something experts and beginners are proud of using. The Dws780 is more-preferred by professionals thanks to the laser guide that makes their cutting capacity more precise.   Another reason why contractors love it is because of their versatility when it comes to high-volume jobs.

In conclusion, both are worthy of your money. However, you can quickly settle for your ultimate product with the details above as per your taste and preference. In addition to that, both have universal compatibility that allows them to connect with various stands. Consider the points above, and you will quickly settle for a great product.

About the Author James Robert

I am James Robert, a licensed Tools expert passionate about all things, tools and machinery.

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