DWS779 vs DWS780 Miter Saw: The Ultimate Comparison Guide

The DeWalt DWS779 and DWS780 are two heavy hitters in the woodworking world. They are among the most well-approved mitre saws by the majority of woodworkers. Their approval comes from the power, high precision, and durability they carry with them. However, when choosing between the two mitre saws, it can be challenging to know what is different. However, they are almost similar in some areas. The two power tools have been crafted by the trusted brand DeWalt, and they are a match made in heaven for any passionate woodworker. Both are superb in their own right, but which one suits your needs? Let’s dive deep into the world of mitre saws and see which comes out on top: the DWSS779 or the DWSS780.

DWS779 vs DWS780 Miter Saw: Brief comparison

Before you brush off the dust from your workbench, let’s take a glance at the main features these two gems possess:

DWS779: Known for its exceptional cutting capacity and precision, this model is a friend to your pocket and woodworking prowess. It is perfect if you’re on a budget or looking for a beginner mitre saw.
DWS780: This model ups the ante with an integrated XPS crosscut positioning system for enhanced accuracy and productivity. This model, therefore, is your best bet for those looking for a mitre saw that can take their craft to the next level, considering the additional premium feature.
So if you’re ready for an in-depth look, let’s delve into details and finally settle the debate of DWSS779 vs. DWSS780.

DWS780 Miter Saw

Editor's choice
DWS780 Miter Saw
$549.00

If you're looking for a mitre, saw with advanced precision, look at the DWS780. It is equipped with an integrated XPS crosscut alignment system, which provides a cutline indication for superior accuracy without any adjustment. Additionally, it has a strong blade and robust cutting capacity.

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02/27/2024 08:35 am GMT

Specs And Main Features

Let’s Start with the fundamentals: the DWS780 mitre saw is powered by a robust 15-amp motor that spins up to 3,800 RPM. The acceleration produced by the engine is so efficient that it gives the saw the ability to cut through the most challenging wood like a hot knife through butter. Additionally, regarding precision, the DWS780 has fully invested in the latest technology. It is equipped with an integrated XPS crosscut alignment system, which provides a cutline indication for superior accuracy without any adjustment.

Want to know about the cutting capacity? It has a very fascinating cutting capacity. At 90 degrees, this saw can cut up to 2×16 dimensional lumber, and at 45 degrees, 2×12. It also includes an adjustable stainless steel mitre detent plate with ten positive stops to ensure cutting accuracy.

If you’re one of the woodworkers who worries about the portability of their tools, worry no more. The DWS780 has a compact, lightweight design and weighs just 58 lbs. Therefore, this mitre saw will give you the flexibility you require around the worksite. For added convenience, it also comes with a super-efficient dust collection system from DEWALT that can capture over 75% of the generated dust.

Finally, let’s talk about the durability of this mitre saw. Generally, mitre saws are built to the strictest standards of performance, safety, and ease of use. Therefore, the DWS780 Miter Saw is not an exception to that standard. It is made with a robust design and high-grade materials, guaranteeing durability in the long run.

Other additional features include a back fence design that cuts up 2×14 dimensional lumber at 90° and 2×10 at 45°. So there you have it. As you can see, the DWS780 Miter Saw is there to make your woodworking journey easy, backed by a wide range of well-designed features.

DWS779 Miter Saw

Best in price
DWS779 Miter Saw
$479.00

If you are looking for a mitre, saw capable of offering precision even at its most challenging project, delivering accuracy and capacity for everyday job site use, look no further than the DWS779. It is designed with a powerful 15-amp, 3800 RPM motor that delivers extended power and durability. Additionally, it features a strong blade for handling various materials without changing or dulling the edge.

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02/27/2024 08:47 am GMT

Specs and main features

Like the DWS 790, this model is powered by a robust 15-amp motor that spins up to 3800 RPM. However, unlike the DWS 790, which features XPS technology for added precision, this mitre has quick and accurate mitre angles thanks to its machined base fence support and cam-lock mitre handle with detent override.

It also has a large cutting capacity, with the ability to cut 2×14 dimensional lumber at 90 degrees and 2×10 dimensional lumber at 45 degrees. Looking at the additional features, the dual horizontal steel rails have innovative clamping mechanisms and linear ball bearings for extra accuracy and durability. You can also be sure that dust will not be a nuisance since this model has a powerful dust collection mechanism that effectively absorbs more than 75% of the dust produced.

Finally, regarding the purchase price, the DWS 779 is a bit budget-friendly, with a difference of less than $100. Nevertheless, the price does not compromise quality.

Dewalt DWS779 Vs DWS780: Complete Comparison

Accuracy plus Precision

When it comes to choosing mitre saws, the accuracy and precision of the tool are the names of the game. These features are always on the line when selecting between the DWS779 and DWS780. The goal is to end up with the mitre saw giving the most accurate and precise cut. How do these two models stack up to deliver the most accurate and precise cuts to my preference?

First in line is the DWS779 mitre saw. Though it is known for its robust design and reliability, let’s scrap it down to the finest detail.

It has a precise mitre system for highly accurate cuts that never escape delivering the precision you need. In that case, this feature makes the DWS779 perfect for intricate woodworking projects.

On the other hand, when we come to the DWS780, they have taken precision seriously and brought it to the next level. Being a modern mitre saw, it has an added feature for high accuracy that is absent in the DWS779. The added feature is XPS technology, which uses an LED light to ensure light is on either side of the blade, even when you lower the arm. Therefore, when cutting a workpiece, you are sure of superior accuracy without any adjustment. The line creates a shadow on the workpiece to ensure you stick your eyes to the cutline.

So, if you’re chasing the pinnacle of accuracy and precision, the DWS780’s XPS system might give it the edge in this close match-up. Nevertheless, the precise cuts provided by the DWS779 are also reliable. Despite that, choosing between the DWS779 and DWS780 depends on your specific needs and budget. However, we are ensuring high accuracy and precision in either model.

The Blade And Cutting Capacity

Regarding the cutting blade, the DWS779 and DWS780 come with a 12-inch carbide blade. Carbide blades are known to have a general purpose in handling various materials without changing or dulling the edge. They assure you of safety and durability when taking on woodworking jobs that are perceived as brutal.

Therefore, as you can see, both models are even and boast top-notch performance when it comes to cutting power. However, the DWS779 gives you a maximum horizontal cut of 2 x 14-dimensional lumber at 90° and 2 x 10 at 45°. On the flip side, the DWS780 offers up to 2 x 16-dimensional lumber at 90° and 2 x 12 at 45°.

Which one should you pick?

If you’re a beginner woodworker looking for a mitre, saw with a strong blade and robust cutting capacity, either one will serve you well. However, if your projects require a bit more cutting width, the DWS780 may be your new best friend in the workshop.

The Dust Collection And Management System

Regarding dust collection and management, the DWSS779 and DWSS780 mitre saws step up to the plate, but they each have unique strengths.

Let’s start with the DWS779. This model features a dust collection system that captures over 75% of the dust generated. However, its high-efficiency dust chute gives it an upper hand. It’s clear, so you can easily see when it’s time to clean it out, and it’s also designed for easy maintenance and cleaning.

But wait, the DWS780 is still in the dust, too! This model has a high-efficiency dust collection mechanism that gathers more than 75% of the dust produced.

Its main feature is the advanced dust blower, which keeps your cut line free from dust to add more precision and convenience.

So, what’s the Verdict?

While both models offer commendable dust collection and management, your choice might be whether you prefer a see-through dust chute (DWS779) or an advanced dust blower (DWS780).

In the long run, it’s all about choosing the one you feel fits your woodworking style and demands.

The Prices/affordability

When comparing the DWS779 and DWS780, it’s clear that price plays a significant role. It’s always advisable to consider that sweet spot that will not compromise quality and affordability.

The DWS779 is often considered the more budget-friendly option, with only a few dollars added. The price, however, does not compromise on quality. On the other hand, the DWS780 is expensive with a few added dollars; why not? The added features and improved precision justify its higher price tag.

Price Breakdown

Let’s break it down further to understand what you’re getting for your money:

FeatureDWS779DWS780
PriceLess expensiveMore expensive
Value for moneyExcellentSuperior, considering the advanced features
PerformanceReliable and effective for most woodworking tasksOffers enhanced precision and versatility

To put it briefly, the DWS779 offers fantastic bang for your buck, especially for beginners. Yet, if you’re ready to level up your woodworking game and can afford it, the DWS780 may be the right saw for you.

Remember that investing in your tools is an investment in the quality of your woodworking journey. So think about your budget, but also consider your long-term woodworking goals.

Which One Should You Consider Buying? Our unbiased Verdict

Of the two models, the DWS779 is a solid contender because of its affordability and the impressive cutting capacity it offers. It also gives you a budget-friendly mitre saw without compromising performance or quality.

The DWS780, on the other hand, takes the game a notch higher with its advanced features. Noteworthy is the XPS crosscut positioning system, which provides an LED light to indicate where the blade will cut. This feature is a game-changer because it adds precision and accuracy, especially for intricate projects.

FeaturesDWS779DWS780
PriceLess ExpensiveMore Expensive
Cutting CapacityImpressiveEqually Good
XPS Crosscut Positioning SystemNoYes

Choosing between the DWS779 and the DWS780 depends on your specific needs and budget. If the additional cost of the XPS system seems worth the investment for your precision-heavy projects, then the DWS780 is your go-to. However, if you’re a beginner or on a tighter budget, the DWS779 will satisfy you.

Either way, remember that you’re investing in a high-quality mitre saw, which will enhance your woodworking journey and career. So, you should weigh your options carefully and back them up with your job.

Factors To Consider Before Choosing Between The DWS779 And DWS780 Miter Saw

  • Price is often the first thing we look at, right? The DWS779 generally comes with a lower price tag than the DWS780. But only let your wallet decide after considering other factors.
  • Performance and Precision: Both saws boast a 15-amp motor with a no-load speed of 3,800 RPM. However, the DWS780 steps up the game with an integrated XPS cross-cut positioning system, providing adjustment-free cut line indication, hence improving its accuracy by a mile.
  • Durability: These two beasts are made with a design that can stand up to the rigors of any job site. Both saws have a rugged design, but the DWS780 nudges ahead with its stainless steel miter detent plate, which ensures it can withstand job site abuse.
  • Capacity: Both saws can handle up to 2×16 dimensional lumber at 90° and 2×12 at 45°. The cutting capacity is identical, so there is no clear winner here.

Remember, fellow woodworkers, that the best miter saw for you depends on your specific needs and projects. Look beyond the price tag and consider the value each saw brings to the table. Do you value precision over everything else? Or is durability your top priority?