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DEWALT 20V MAX* 6-1/2 in. Brushless Cordless vs Greenworks 24V Brushless 4-1/2" Compact Circular

Updated July 2026 — DEWALT 20V MAX* 6-1/2 in. Brushless Cordless wins on price and bevel capacity, Greenworks 24V Brushless 4-1/2" Compact Circular wins on rpm.

The DEWALT 20V MAX* offers superior performance and features, making it the better choice for demanding tasks, while the Greenworks 24V is a budget-friendly option for lighter jobs.

Why DEWALT 20V MAX* 6-1/2 in. Brushless Cordless is better

Cutting Depth

DEWALT offers a maximum cutting depth of 2-1/8 inches.

Motor Power

DEWALT's motor delivers 4,950 RPM for better cutting performance.

Safety Features

DEWALT includes an electric brake for enhanced safety.

Why Greenworks 24V Brushless 4-1/2" Compact Circular is better

Price

Greenworks is priced at $74.99, making it significantly cheaper.

Weight

Greenworks is lighter and more compact for easier handling.

Battery Efficiency

Greenworks offers 20% more power and 35% more runtime.

Overall score

DEWALT 20V MAX* 6-1/2 in. Brushless Cordless
85
Greenworks 24V Brushless 4-1/2" Compact Circular
70

Specifications

SpecDEWALT 20V MAX* 6-1/2 in. Brushless CordlessGreenworks 24V Brushless 4-1/2" Compact Circular
Motor TypeBrushlessBrushless
Battery Compatibility20V MAX*24V Lithium-Ion
Electric BrakeYesNo
LED LightYesYes
Dust ManagementYesNo

Dimension comparison

DEWALT 20V MAX* 6-1/2 in. Brushless CordlessGreenworks 24V Brushless 4-1/2" Compact Circular

Overview of the DEWALT 20V MAX* and Greenworks 24V Circular Saws

The DEWALT 20V MAX* 6-1/2 in. Brushless Cordless Circular Saw is priced at $193.98, while the Greenworks 24V Brushless 4-1/2" Compact Circular Saw is significantly less at $74.99, making it about 61% cheaper. Both saws cater to different user needs, with DEWALT focusing on versatility and performance, and Greenworks emphasizing compactness and ease of use. This comparison will delve deeper into their features, performance, and overall value.

Design and Build Quality

The DEWALT 20V MAX* boasts a lightweight and compact design that enhances maneuverability, making it an excellent choice for various cutting applications. Its build quality is complemented by a rafter hook for convenient storage on job sites. In contrast, the Greenworks 24V is also designed for portability, featuring a compact body that is particularly useful in tight spaces. However, the DEWALT's larger 6-1/2 inch blade allows for deeper cuts compared to the Greenworks' 4-1/2 inch blade. This size difference may influence user preference depending on the types of projects undertaken.

Cutting Performance

When it comes to cutting performance, the DEWALT 20V MAX* Circular Saw excels with a powerful brushless motor that delivers up to 4,950 RPM, ensuring fast and precise cuts across various materials. It offers a maximum cutting depth of 2-1/8 inches at 90°, making it suitable for more substantial cutting tasks. Meanwhile, the Greenworks 24V Circular Saw features a brushless motor that reaches speeds of 6,500 RPM, allowing for quick cuts but with a maximum depth of only 1.52 inches at 0°. The DEWALT's superior cutting depth makes it a better choice for those needing to tackle thicker materials.

Battery and Runtime

The DEWALT model is compatible with all DEWALT 20V MAX* and FLEXVOLT batteries, providing flexibility for users who already own DEWALT products. While battery and charger are sold separately, the brand's robust battery platform ensures reliable performance. On the other hand, the Greenworks 24V Circular Saw is designed to work with a 24V lithium-ion battery that reportedly offers 20% more power and 35% more runtime. This could appeal to users looking for efficiency in smaller jobs, but it does require an investment in Greenworks batteries if not already owned.

User Features

User-friendly features play a crucial role in the usability of both saws. The DEWALT includes a bright LED light for increased visibility and a tool-free bevel lever that allows quick adjustments up to 50°. Additionally, it has an optional dust chute to minimize mess during cutting, which can be a significant advantage on job sites. The Greenworks model also offers user-friendly features like a vacuum suction tube for cleaner work environments and an LED work light for visibility in tighter spaces. These thoughtful additions can enhance the user experience, but the DEWALT's bevel capacity and dust management may appeal more to professional users.

Safety Features

Safety is paramount in power tools, and both saws incorporate features designed to protect users. The DEWALT 20V MAX* Circular Saw is equipped with an electric brake that quickly stops the blade after the trigger is released, reducing the risk of accidents. This feature is particularly valuable in professional settings where safety is a primary concern. The Greenworks model, while lacking a similar safety mechanism, still offers a comfortable grip and compact design that can help mitigate user fatigue during extended use. However, the DEWALT's safety features may make it more appealing for those working in high-pressure environments.

Price Comparison

The price difference between the two saws is quite significant. The DEWALT 20V MAX* is priced at $193.98, while the Greenworks 24V is available for only $74.99. This makes the Greenworks saw approximately 61% cheaper than the DEWALT model. While the lower price point of the Greenworks may attract budget-conscious consumers, the DEWALT offers advanced features and superior performance that justify its higher price for professionals and more demanding DIYers.

Which should you buy?

Choosing between the DEWALT 20V MAX* and Greenworks 24V Circular Saws ultimately depends on your specific needs. If you require a powerful, versatile tool for a variety of cutting tasks and prioritize performance, the DEWALT is the better option despite its higher price. However, if you're looking for a budget-friendly, compact saw for lighter tasks and easier handling, the Greenworks circular saw is a solid choice. Consider your project requirements, budget, and the importance of features like cutting depth and safety to make the best decision.