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ALLOYMAN 20V Cordless Mini Circular Saw, Brushless vs Worx WX439L 4.5 Amp WORXSAW 4.5" Electric Compact

Updated July 2026 — ALLOYMAN 20V Cordless Mini Circular Saw, Brushless wins on rpm and weight, Worx WX439L 4.5 Amp WORXSAW 4.5" Electric Compact wins on blade size and cutting depth.

The ALLOYMAN 20V Cordless Mini Circular Saw offers superior power and versatility, while the Worx WX439L excels in ease of use and portability.

Why ALLOYMAN 20V Cordless Mini Circular Saw, Brushless is better

Power

ALLOYMAN has a brushless motor with 18,000 RPM.

Versatility

ALLOYMAN includes three blades for different materials.

Safety

ALLOYMAN features forward/reverse cutting direction.

Why Worx WX439L 4.5 Amp WORXSAW 4.5" Electric Compact is better

Weight

Worx is lighter and designed for one-handed operation.

Price

Worx is cheaper at $72.37.

Ease of Use

Worx has easy depth adjustments and dust extraction.

Overall score

ALLOYMAN 20V Cordless Mini Circular Saw, Brushless
85
Worx WX439L 4.5 Amp WORXSAW 4.5" Electric Compact
75

Specifications

SpecALLOYMAN 20V Cordless Mini Circular Saw, BrushlessWorx WX439L 4.5 Amp WORXSAW 4.5" Electric Compact
Motor TypeBrushlessElectric
Max RPM18,0004,100
Cutting Capacity3 inches2 inches
Weight8 lbs5 lbs
Price$79.99$72.37

Dimension comparison

ALLOYMAN 20V Cordless Mini Circular Saw, BrushlessWorx WX439L 4.5 Amp WORXSAW 4.5" Electric Compact

Overview of the Products

In the realm of compact circular saws, the ALLOYMAN 20V Cordless Mini Circular Saw and the Worx WX439L 4.5 Amp WORXSAW stand out as notable contenders. Priced at $79.99, the ALLOYMAN offers a powerful brushless motor with a cutting capacity tailored for various materials. In contrast, the Worx saw, priced at $72.37, features a lightweight design that allows for one-handed operation, making it an appealing option for DIY enthusiasts. Both products serve different user needs, making them worthy of a detailed comparison.

Design and Build Quality

The ALLOYMAN's compact 3-inch design is engineered for tight spaces, providing versatility in various cutting tasks, from wood to metal. Its stable base shoe and fully adjustable guard enhance safety and control, particularly in awkward cutting angles. On the other hand, the Worx WX439L features a slim form factor that allows for one-handed operation, making it easy to maneuver. Its robust design is aimed primarily at wood cutting, with a cutting capacity of up to 2 inches thick. While both saws prioritize ease of use, the ALLOYMAN's adjustable guard and base shoe may offer more stability during operation.

Cutting Performance

When it comes to cutting performance, the ALLOYMAN boasts a brushless motor capable of reaching speeds up to 18,000 RPM, allowing for fast and clean cuts across a variety of materials. This high RPM is particularly beneficial for tasks requiring precision and speed. Conversely, the Worx WX439L operates at 4,100 RPM, which is sufficient for cutting through 2x4s and other softwoods but may fall short for more demanding tasks. The ALLOYMAN's higher RPM translates to better performance for users who require quick and efficient cutting.

Safety Features

Safety is paramount in power tools, and both the ALLOYMAN and the Worx WX439L incorporate thoughtful design elements. The ALLOYMAN features a selectable forward and reverse cutting direction, which aids in safer operation by allowing users to push the tool away from their bodies. Its fully adjustable safety guard also protects against sparks and debris. The Worx WX439L, while lightweight and easy to handle, does not emphasize safety features to the same extent. Users looking for enhanced safety might find the ALLOYMAN to be the superior option.

Ease of Use

The Worx WX439L excels in user-friendliness with its one-handed operation and easy depth adjustments. The lever mechanism allows users to quickly set the cutting depth, making it ideal for quick tasks around the home. Additionally, the dust extraction port helps maintain a clean workspace, improving visibility during cuts. In comparison, while the ALLOYMAN has a more complex depth control system, it may require a little more time to adjust. However, its design is still intuitive, appealing to users who value precision.

Included Accessories

The ALLOYMAN comes with three blades tailored for different materials, adding value and versatility to the purchase. Users can easily switch between blades depending on their cutting needs, whether they are working with metal, tile, or wood. The Worx WX439L includes a wood cutting blade and a hex key for quick blade changes. While the Worx offers a more straightforward setup, the variety of blades provided with the ALLOYMAN may better suit users who frequently switch between different materials.

Price Comparison

The price difference between the two products is notable. The ALLOYMAN is priced at $79.99, while the Worx WX439L is more budget-friendly at $72.37, making it about 9.5% cheaper. Despite the price difference, potential buyers should consider the additional features and capabilities of each saw. The ALLOYMAN's higher RPM and more extensive accessory offerings might justify its higher price for serious users, while casual DIYers may find the Worx to be a more economical choice.

Which should you buy?

Ultimately, choosing between the ALLOYMAN 20V Cordless Mini Circular Saw and the Worx WX439L 4.5 Amp WORXSAW hinges on individual needs. If you require a powerful tool for diverse materials and prioritize safety and cutting precision, the ALLOYMAN is the better option despite its higher cost. However, if you're looking for a lightweight, easy-to-use saw primarily for woodworking tasks, the Worx WX439L provides excellent value and portability. Consider your specific cutting needs and preferences to make the best decision for your projects.