Dewalt DCS391 Vs DCS393 – The Power of Popular Circular Saw

The Dewalt DCS391 is cordless, while the DCS393 is corded, offering different power sources. Both models are circular saws designed for various cutting tasks.

The DCS391 provides portability with its battery-powered operation, making it suitable for on-the-go projects.

On the other hand, the DCS393 offers unlimited power with its corded design, ideal for tasks that require continuous operation.

Understanding the key differences between these two Dewalt models can help you choose the one that best suits your cutting needs.

We will delve deeper into the features and specifications of the Dewalt DCS391 vs DCS393 circular saws to help you make an informed decision.

Dewalt DCS391 Vs Dewalt DCS393


Cutting Power Of Dcs391

The Dewalt DCS391 delivers precise cuts with its powerful motor and sharp blade.

Cutting Power Of Dcs393

The Dewalt DCS393 offers enhanced cutting efficiency due to its upgraded features.

Design And Ergonomics

When it comes to choosing between the Dewalt DCS391 and DCS393, considering the design and ergonomics is crucial.

Both tools come with distinct features that cater to different user preferences and needs. Let’s delve into the design and ergonomics of these two popular Dewalt circular saws.

Features Of Dcs391

  • Lightweight and compact design for easy handling
  • Ergonomic handle with rubber over-mold for improved grip
  • High-strength and durable magnesium shoe
  • Integrated dust blower for enhanced visibility
  • 1-5/8″ depth of cut at 45 degrees, 2-1/4″ at 90 degrees

Features Of Dcs393

  • Balanced and ergonomic design for reduced user fatigue
  • Rubber over-molded grip for improved comfort and control
  • Tough steel shoe for precision and durability
  • Integrated dust blower to clear the line of cut
  • 1-5/8″ depth of cut at 45 degrees, 2-1/4″ at 90 degrees

Considering the design and ergonomics of these saws, it’s essential to weigh the pros and cons to determine which model aligns with your work style.

The choice between the DCS391 and DCS393 ultimately comes down to personal comfort, handling preferences, and the specific applications you’ll be using the saw for.

Battery And Runtime

When it comes to cordless power tools, battery performance and runtime are essential factors to consider.

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In this section, we will compare the battery performance of the Dewalt DCS391 and DCS393, both exceptional circular saws.

Let’s delve into the details of each model’s battery capabilities.

Battery Performance In Dcs391

The Dewalt DCS391 circular saw is powered by a reliable 20-volt lithium-ion battery. This battery is designed to provide consistent power and long-lasting performance, ensuring that your cutting tasks are completed efficiently.

With a fully charged battery, you can expect to make numerous cuts without experiencing any decline in power. The DCS391’s battery boasts a decent capacity, allowing you to tackle various applications without needing frequent recharges.

Additionally, the lithium-ion technology ensures minimal self-discharge, allowing you to store the battery for long periods without losing power.

Battery Performance In Dcs393

Similar to its predecessor, the Dewalt DCS393 circular saw also utilizes a 20-volt lithium-ion battery.

This battery offers consistent power output and delivers a runtime that meets the demands of different cutting tasks. With the DCS393, you can confidently undertake projects knowing that the battery will provide ample power throughout the job.

The battery of the DCS393 is equipped with advanced technology that enhances its performance and longevity. This means that you can trust this tool for consistent and continuous operation without worrying about the battery running out of juice.

Comparison Table: Dcs391 Vs Dcs393 Battery Performance

Model Battery Type Battery Capacity Runtime
DCS391 20-volt lithium-ion Varied Long-lasting
DCS393 20-volt lithium-ion Varied Ample

The above table summarizes the battery performance comparison between the Dewalt DCS391 and DCS393 circular saws. Both models utilize the same 20-volt lithium-ion battery type, providing reliable power for your cutting needs.

Whether you opt for the DCS391 or DCS393, you can be confident in the battery’s ability to deliver long-lasting runtime and withstand demanding tasks.

These circular saws have been engineered with battery performance in mind, ensuring that you can work efficiently without interruptions.


Dewalt Dcs391 and Dcs393 are two popular circular saw models known for their versatility.

Applications Of Dcs391

  • Home Improvement: Ideal for cutting through wood, plywood, and other materials for DIY projects.
  • Construction: Well-suited for framing, cutting studs, or any general construction tasks.
  • Carpentry: Perfect for making precise cuts in trim work, molding, or cabinetry.

Applications Of Dcs393

  1. Contracting: Excellent for professionals requiring a reliable circular saw for various cutting applications on job sites.
  2. Demolition: Used for tearing down structures or cutting through tough materials effortlessly.
  3. Renovation: Great for renovating projects that involve cutting through different materials.

Price And Value

When it comes to purchasing power tools, price and value are two key factors to consider. Dewalt is a renowned brand known for its durability, performance, and reliability.

In this article, we will compare the prices and value of two popular Dewalt models, DCS391 and DCS393, so you can make an informed decision.

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Cost Analysis Of Dcs391

The DCS391 is a cordless circular saw that has gained popularity among DIY enthusiasts and professionals alike. It offers a great balance between power, cutting capacity, and portability.

When it comes to price, the DCS391 is competitively priced, making it an affordable option for those on a tight budget.

Despite its affordable price, the DCS391 doesn’t compromise on quality or performance. It boasts a high-strength and lightweight magnesium shoe, which improves accuracy and durability.

The powerful motor delivers impressive cutting power, allowing you to tackle a variety of materials with ease. Additionally, the DCS391 features a bevel capacity of up to 50 degrees, providing versatility for angled cuts.

The saw also comes with a built-in dust blower that helps clear away debris, ensuring a clear line of sight during operation. These features, combined with the reasonable price, make the DCS391 an excellent value for money.

Cost Analysis Of Dcs393

Another popular circular saw from Dewalt is the DCS393. This cordless saw is designed to handle demanding cutting tasks with ease. While it may have a slightly higher price, the DCS393 offers enhanced features and performance that justify the investment.

Like the DCS391, the DCS393 boasts a robust and lightweight magnesium shoe, ensuring long-lasting durability and precise cuts. The saw is equipped with a powerful motor that delivers impressive cutting speed, allowing you to effortlessly tackle various materials.

Where the DCS393 shines is its cutting capacity. With a bevel capacity of up to 57 degrees, this saw offers enhanced versatility for angled cuts. Furthermore, it features an electric brake that quickly stops the blade, improving safety and efficiency.

Considering its advanced features and enhanced cutting capabilities, the DCS393 provides excellent value for professionals and enthusiasts who require greater cutting capacity and functionality.

Below is a comparison table summarizing the cost analysis of DCS391 and DCS393:

Model Price Key Features
DCS391 Affordable Fair cutting capacity, durable magnesium shoe, built-in dust blower
DCS393 Slightly higher Enhanced cutting capacity, durable magnesium shoe, electric brake

Ultimately, the choice between the DCS391 and DCS393 depends on your specific needs and budget. If you’re looking for a reliable and affordable circular saw for general cutting tasks, the DCS391 offers great value for its price.

However, if you require advanced features, enhanced cutting capacity, and improved functionality, the DCS393 provides a higher level of performance, justifying its slightly higher price.

User Feedback

When it comes to power tools, user feedback can be incredibly valuable for those looking to make a purchase decision.

In the case of the Dewalt DCS391 and DCS393, getting real-world insights from users can provide a better understanding of the performance, durability, and usability of these circular saws.

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Let’s explore the user feedback on these two models.

Pros And Cons Of Dcs391

Here are the pros and cons of the Dewalt DCS391:

  • Pros:
    • Lightweight and easy to handle
    • Powerful motor for efficient cutting
    • Durable construction for long-term use
  • Cons:
    • Lacks a rafter hook for convenient storage
    • Some users find the blade guard mechanism slightly cumbersome

Pros And Cons Of Dcs393

Now, let’s look at the pros and cons of the Dewalt DCS393:

  • Pros:
    • Improved visibility with a built-in LED light
    • Longer runtime with efficient battery usage
    • Durable and reliable performance
  • Cons:
    • Can be slightly heavier compared to the DCS391
    • Some users reported issues with the depth adjustment mechanism


Frequently Asked Questions On Dewalt Dcs391 Vs Dcs393

What Is The Difference Between Dewalt Dcs391 And Dcs393?

The main difference between Dewalt Dcs391 and Dcs393 is the blade size. Dcs391 has a blade size of 6-1/2 inches while Dcs393 has a blade size of 7-1/4 inches.

This difference affects the cutting capacity and the depth of cut that each saw can achieve.

Which One Is Better, Dewalt Dcs391 Or Dcs393?

The choice between Dewalt Dcs391 and Dcs393 depends on your specific needs. If you require a smaller and lighter tool for precision cutting, the Dcs391 is a good option.

However, if you need a saw with a larger cutting capacity, the Dcs393 with its 7-1/4 inch blade is a better choice.

Can I Use The Same Blades For Dewalt Dcs391 And Dcs393?

Yes, both Dewalt Dcs391 and Dcs393 can use the same type of blades, as long as they match the respective blade sizes of each saw.

Both models are designed to accommodate standard size blades, so you won’t have any issues finding compatible blades for either saw.

Are Dewalt Dcs391 And Dcs393 Cordless Or Corded?

Both Dewalt Dcs391 and Dcs393 are cordless saws. They are part of Dewalt’s 20V Max System, which means they are powered by a rechargeable battery.

Being cordless gives you the freedom to work in different locations without the limitations of a power cord.


Both the Dewalt DCS391 and DCS393 are powerful tools for woodworking and construction projects. They offer high performance, durability, and precision cutting.

Your choice between the two will depend on your specific needs and budget. Consider the features that matter most to you before making a purchase decision. Both models are reliable and will get the job done effectively.

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