Milwaukee 2730-20 M18 Fuel 6 1/2" Circular Saw , Brushless vs Worx WX439L 4.5 Amp WORXSAW 4.5" Electric Compact
Updated July 2026 — Milwaukee 2730-20 M18 Fuel 6 1/2" Circular Saw , Brushless wins on brand rank and price, Worx WX439L 4.5 Amp WORXSAW 4.5" Electric Compact wins on battery.
The Milwaukee 2730-20 offers superior performance and build quality, while the Worx WX439L is a budget-friendly option for casual users.
Why Milwaukee 2730-20 M18 Fuel 6 1/2" Circular Saw , Brushless is better
Cutting Power
Higher no-load RPM of 5000 vs 4100
Build Quality
Durable magnesium shoe construction
Cutting Depth
Greater cutting depth of 2-3/16 inches
Why Worx WX439L 4.5 Amp WORXSAW 4.5" Electric Compact is better
Price
Significantly cheaper at $72.37
Weight
Lighter design for one-handed operation
Ease of Use
Quick depth adjustments and included accessories
Overall score
Specifications
| Spec | Milwaukee 2730-20 M18 Fuel 6 1/2" Circular Saw , Brushless | Worx WX439L 4.5 Amp WORXSAW 4.5" Electric Compact |
|---|---|---|
| Motor Type | Brushless | Electric |
| Blade Diameter | 6.5 inches | 4.5 inches |
| Bevel Adjustment | 0-50 degrees | 0-45 degrees |
| Included Blade | No | Yes |
| Dust Extraction | No | Yes |
Dimension comparison
Overview of Milwaukee 2730-20 and Worx WX439L
The Milwaukee 2730-20 is a powerful cordless circular saw priced at $195.00, while the Worx WX439L is a compact electric circular saw available for $72.37, making it about 63% cheaper. Despite their price differences, both saws are designed for efficiency and precision, catering to different user needs and preferences.
The Milwaukee 2730-20 features an 18V battery system, allowing for greater mobility without the constraints of a cord. In contrast, the Worx WX439L operates on a 4.5 Amp electric motor, suitable for users who prefer a plug-in option for continuous power. Understanding these distinctions can help potential buyers choose the right tool for their projects.
Cutting Performance
Both the Milwaukee 2730-20 and Worx WX439L offer impressive cutting capabilities, but they cater to different types of tasks. The Milwaukee boasts a cutting depth of 2-3/16 inches at 90 degrees, making it suitable for more substantial materials. Meanwhile, the Worx WX439L can cut up to 2 inches thick, which is adequate for most DIY projects and standard lumber.
The Milwaukee also has a no-load RPM of 5000, providing robust cutting power, which is essential for heavy-duty applications. The Worx WX439L, while having a smaller blade diameter of 4.5 inches, can still reach a respectable 4100 RPM. This means that while it may not handle the same volume as the Milwaukee, it is designed for ease of maneuverability and quick cuts, especially for one-handed operation.
Design and Build Quality
When it comes to design, the Milwaukee 2730-20 is built with durability in mind. It features a magnesium shoe, which adds to its sturdiness while remaining lightweight at 6.3 pounds. This makes it a reliable choice for professional contractors or serious DIYers who need a robust tool.
On the other hand, the Worx WX439L is designed with a slim and ergonomic form factor, allowing for easier handling and control. Weighing even less, this model promotes one-handed use, which is a significant advantage for users tackling smaller projects or tight spaces. However, while the Milwaukee's construction prioritizes durability, the Worx emphasizes lightweight maneuverability, catering to different user preferences.
Price Comparison
The Milwaukee 2730-20 is priced at $195.00, while the Worx WX439L is significantly cheaper at $72.37. This price difference of about $122.63 means that the Worx is approximately 63% less expensive than the Milwaukee. For casual users or those who only need a circular saw for occasional tasks, the Worx offers a budget-friendly alternative without sacrificing essential features.
However, for professionals or those who frequently engage in heavy-duty projects, the Milwaukee may justify its higher price with its superior cutting capacity and build quality. Ultimately, the choice between these two products may come down to how often and for what purpose the saw will be used.
Ease of Use
In terms of user-friendliness, the Worx WX439L stands out due to its lightweight design and one-handed operation capability. This feature is particularly beneficial for DIY enthusiasts who may need to stabilize the material being cut with their other hand. The easy depth adjustment mechanism allows users to quickly set the desired cutting depth, enhancing its usability for various tasks.
Conversely, the Milwaukee 2730-20, while slightly heavier, provides robust performance that may require a bit more handling experience. Its brushless motor is designed for efficiency and longevity, yet it may demand a learning curve for those unfamiliar with cord-free tools. Both saws have their advantages depending on the user's experience level and intended applications.
Features and Accessories
The Milwaukee 2730-20 comes equipped with advanced features like a brushless motor, which contributes to its efficiency and longer lifespan. However, it is sold as a bare tool, meaning users will need to purchase a compatible battery separately. This aspect can add to the overall cost for those who do not already own Milwaukee batteries.
On the other hand, the Worx WX439L includes a wood cutting blade and a hex key for quick blade changes, providing immediate usability right out of the box. It also features a dust extraction port, which is a great addition for maintaining a clean workspace. These included accessories enhance the overall value of the Worx, particularly for users looking for a straightforward, ready-to-use tool.
Brand Reputation
Milwaukee is a well-established brand known for producing high-quality professional-grade tools. Its reputation for durability and reliability makes the Milwaukee 2730-20 a popular choice among contractors and serious DIYers alike. With a sales rank of 110,219, it holds a solid position in the market.
The Worx brand, while also reputable, is often viewed as more accessible for casual users. The Worx WX439L has a sales rank of 69,652, indicating a strong presence in the electric saw category. Each brand appeals to different segments of the market, with Milwaukee focusing on heavy-duty performance and Worx catering more to convenience and ease of use.
Which should you buy?
Deciding between the Milwaukee 2730-20 and the Worx WX439L ultimately depends on your specific needs and budget. If you require a powerful, professional-grade circular saw for frequent, heavy-duty tasks, the Milwaukee is worth the investment at $195.00. Its robust features and build quality justify the price for serious users.
However, if you are a DIY enthusiast or someone looking for an affordable, easy-to-use tool for occasional projects, the Worx WX439L is an excellent choice at just $72.37. Its lightweight design and included features provide great value for less demanding applications. In summary, each product serves its purpose well, catering to different types of users and cutting needs.

