Funnywhale Mini Circular Saw Compatible With DeWalt 20V MAX vs Worx WX439L 4.5 Amp WORXSAW 4.5" Electric Compact
Updated July 2026 — Funnywhale Mini Circular Saw Compatible With DeWalt 20V MAX wins on rpm, Worx WX439L 4.5 Amp WORXSAW 4.5" Electric Compact wins on bevel angle and price.
The Mini Circular Saw offers a more affordable and lightweight option for quick cuts, while the Worxsaw provides greater versatility and cutting capacity for woodworking tasks.
Why Funnywhale Mini Circular Saw Compatible With DeWalt 20V MAX is better
Price
Mini Circular Saw is $39.99, significantly cheaper than Worxsaw at $72.37.
Weight
Mini Circular Saw weighs only 2.12 lbs, making it easier to handle.
Compact Design
Mini Circular Saw is designed for quick cuts in tight spaces.
Why Worx WX439L 4.5 Amp WORXSAW 4.5" Electric Compact is better
Cutting Capacity
Worxsaw can cut up to 2 inches thick stock lumber.
Bevel Cuts
Worxsaw allows for bevel cuts up to 45 degrees.
Power
Worxsaw operates at 4,100 RPM, suitable for cutting through lumber efficiently.
Overall score
Specifications
| Spec | Funnywhale Mini Circular Saw Compatible With DeWalt 20V MAX | Worx WX439L 4.5 Amp WORXSAW 4.5" Electric Compact |
|---|---|---|
| Motor Type | Brushless | Electric |
| Dust Port | Yes | Yes |
| Safety Features | Overheat Protection | Ergonomic Grip |
| Blade Change | Tool-free | Quick Change |
| Ergonomics | Lightweight | Slim Design |
Dimension comparison
Overview of the Mini Circular Saw and Worxsaw
The Mini Circular Saw Compatible With DeWalt 20V MAX Battery is priced at $39.99, making it about 45% cheaper than the Worx WX439L, which retails at $72.37. Despite the price difference, both tools offer unique features catering to different users and cutting needs. The Mini Circular Saw is designed for those who prefer a compact and lightweight tool for quick cuts, whereas the Worxsaw is more versatile for various woodworking tasks, including bevel cuts.
Design and Ergonomics
The Mini Circular Saw boasts a compact design, weighing only 2.12 pounds, which enhances portability and ease of use. Its rubberized handle provides a secure grip, allowing for comfortable one-handed operation. In contrast, the Worxsaw features a newly designed slim form factor that also promotes one-handed use but does so with a slightly heavier build. Both tools are designed for user comfort, but the Mini Circular Saw's lighter weight may appeal more to those needing a tool for extended use without fatigue.
Cutting Capacity
The cutting capacity of the Worxsaw is notably superior, allowing it to cut up to 2 inches thick stock lumber. This feature makes it particularly effective for DIY projects that involve thicker materials. On the other hand, the Mini Circular Saw, with its 3-inch blade, is suited for smaller, more precise cuts but does not specify a maximum cutting thickness. While both tools can handle cutting tasks, the Worxsaw's capability to tackle thicker materials gives it an edge for those requiring versatility in their woodworking projects.
Speed and Power
The Mini Circular Saw features a powerful brushless motor that delivers a no-load speed of 19,000 RPM, enabling quick and accurate cuts through various materials like metal, plastic, and wood. The Worxsaw, while slightly slower at 4,100 RPM, compensates with its ability to efficiently cut through 2x4s and other lumber. The higher RPM of the Mini Circular Saw may be attractive for quick cuts, but the Worxsaw's power and efficiency in lumber cutting make it a strong contender for woodworking tasks.
Blade Change and Depth Adjustment
Both tools offer convenient features for blade changes and depth adjustments. The Mini Circular Saw allows for tool-free blade changes via a spindle lock design, simplifying the process significantly. It also includes a removable dust cover with millimeter and inch markings for easy depth adjustments. The Worxsaw, on the other hand, features an easy depth adjustment mechanism that allows users to change the cutting depth quickly. This focus on user-friendly adjustments in both tools makes them accessible for users of varying skill levels.
Safety Features
Safety is a critical aspect of both tools, but they approach it differently. The Mini Circular Saw includes a safety switch to prevent accidental start-ups and an overheat protection system that halts operation after extended use. The Worxsaw also features a safety mechanism with its ergonomic grip and a dust port that allows for vacuum attachment, ensuring a cleaner work environment. Both tools prioritize safety, but the Mini Circular Saw's overheat protection offers an additional layer of security during heavy-duty tasks.
Versatility and Use Cases
The Mini Circular Saw is primarily designed for those who need a compact tool for quick cuts in various materials, making it ideal for smaller projects or tight spaces. However, its fixed cutting angle may limit its versatility for more complex cuts. Conversely, the Worxsaw excels in its ability to perform bevel cuts up to 45 degrees and handles thicker stock lumber easily, making it a better choice for extensive woodworking projects and artistic applications. Users looking for a more versatile tool may find the Worxsaw to be the more suitable option.
Which should you buy?
Ultimately, the choice between the Mini Circular Saw Compatible With DeWalt 20V MAX Battery and the Worx WX439L 4.5 Amp WORXSAW depends on your specific needs and preferences. If you're looking for an affordable, lightweight, and compact saw for quick cutting tasks, the Mini Circular Saw at $39.99 is a compelling option. However, if you require a more powerful tool with greater cutting capacity and versatility for woodworking projects, the Worxsaw, priced at $72.37, may be worth the investment. Consider what features are most important to you, such as cutting capacity and speed, to make the best decision for your projects.

