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DEWALT 20V MAX 6-1/2-Inch Circular Saw Kit vs Greenworks 24V Brushless 4-1/2" Compact Circular

Updated July 2026 — DEWALT 20V MAX 6-1/2-Inch Circular Saw Kit wins on durability and power, Greenworks 24V Brushless 4-1/2" Compact Circular wins on value and speed.

The DEWALT 20V MAX Circular Saw Kit is a more powerful and complete option, while the Greenworks model offers a budget-friendly choice for lighter tasks.

Why DEWALT 20V MAX 6-1/2-Inch Circular Saw Kit is better

Power

DEWALT has a 5,150 RPM motor for demanding cuts.

Included Kit

DEWALT includes a battery and charger.

Durability

DEWALT features a magnesium shoe for long-term accuracy.

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

Price

Greenworks is significantly cheaper at $74.99.

Weight

Greenworks is lighter and more compact.

Speed

Greenworks has a maximum speed of 6,500 RPM.

Overall score

DEWALT 20V MAX 6-1/2-Inch Circular Saw Kit
85
Greenworks 24V Brushless 4-1/2" Compact Circular
70

Specifications

SpecDEWALT 20V MAX 6-1/2-Inch Circular Saw KitGreenworks 24V Brushless 4-1/2" Compact Circular
Motor RPM5,1506,500
Blade Size6-1/2 inches4-1/2 inches
Bevel Capacity0-50 degrees0-45 degrees
Battery IncludedYesNo
Price$247.12$74.99

Dimension comparison

DEWALT 20V MAX 6-1/2-Inch Circular Saw KitGreenworks 24V Brushless 4-1/2" Compact Circular

Overview of the DEWALT 20V MAX Circular Saw Kit

The DEWALT 20V MAX 6-1/2-Inch Circular Saw Kit is a powerful tool designed for demanding cuts, featuring a robust motor and a complete kit including a battery and charger. This saw is priced at $247.12 and offers a sales rank of 96,263, indicating a solid presence in the market. Its 5,150 rpm motor and lightweight magnesium shoe enhance durability and accuracy, making it suitable for various applications.

Overview of the Greenworks 24V Brushless Compact Circular Saw

The Greenworks 24V Brushless 4-1/2" Compact Circular Saw, priced at $74.99, is a lightweight and efficient tool designed for convenience and performance. With a maximum speed of 6,500 RPM, this saw offers a high bevel capacity and includes a vacuum suction tube for cleaner working conditions. While its sales rank is 117,683, it is part of a broader 24V lithium-ion platform that powers numerous outdoor products.

Power and Performance Comparison

In terms of power, the DEWALT circular saw delivers a strong 5,150 rpm, which is sufficient for most cutting tasks, while the Greenworks model exceeds this with a maximum speed of 6,500 RPM. This makes the Greenworks saw potentially faster when handling lighter materials. However, the DEWALT's motor is specifically designed for demanding cuts, showcasing its capability in tougher jobs. The DEWALT saw also benefits from an optimized rubber overmolded grip, ensuring comfort during extended use, which is essential for performance.

Design and Durability

The DEWALT circular saw features a high-strength magnesium shoe, providing durability and long-term cut accuracy. Its compact design ensures it can handle various cutting angles, with a bevel capacity of 0 to 50 degrees. On the other hand, the Greenworks saw is designed for ease of use and features a lightweight body with an integrated LED work light, which is particularly useful in tight or dimly lit spaces. However, its tool-only designation means users will need to purchase a battery separately, which could impact overall convenience.

Cutting Capacity and Versatility

The DEWALT saw comes with a 6-1/2-inch carbide-tipped blade, capable of cutting through materials at both 90 degrees and 45 degrees efficiently. This versatility is critical for contractors and DIY enthusiasts alike. The Greenworks saw, while smaller at 4-1/2 inches, still offers significant cutting depth, achieving 1.52 inches at 0 degrees and 1.12 inches at 45 degrees. Each saw caters to different user needs: DEWALT for heavier cutting tasks and Greenworks for lighter, more compact applications.

Battery and Run Time Considerations

The DEWALT kit includes a 20V MAX 5Ah battery and charger, providing immediate usability right out of the box. This is a significant advantage for users looking for a complete solution without additional purchases. Conversely, the Greenworks model's performance relies on its 24V lithium-ion battery, which is sold separately. While the Greenworks battery offers 20% more power and 35% more runtime, users must factor in the additional cost and the need to obtain a compatible battery, which can complicate initial setup.

Price and Value Analysis

The price difference between these two products is significant, with the DEWALT circular saw priced at $247.12 and the Greenworks model at $74.99. This makes the Greenworks saw about 70% cheaper than the DEWALT option. However, this lower price comes at the cost of certain features like included battery and charger, which are essential for immediate use. Thus, while the Greenworks model may appeal to budget-conscious consumers, the DEWALT saw offers a more comprehensive package that justifies its higher price point.

Which should you buy?

Choosing between the DEWALT 20V MAX Circular Saw Kit and the Greenworks 24V Brushless Compact Circular Saw ultimately depends on your specific needs and preferences. If you require a robust and powerful tool for demanding cuts with the convenience of a complete kit, the DEWALT is the better option despite its higher price. However, if you are looking for a lightweight, compact saw for lighter tasks and are willing to manage separate battery purchases, the Greenworks model offers excellent value. Consider your typical projects and budget to determine the best fit for you.