ALLOYMAN 20V Cordless Mini Circular Saw, Brushless vs CRAFTSMAN V20 4-1/
Updated July 2026 — ALLOYMAN 20V Cordless Mini Circular Saw, Brushless wins on battery and power, CRAFTSMAN V20 4-1/ wins on weight and safety.
The ALLOYMAN 20V Cordless Mini Circular Saw outperforms the CRAFTSMAN V20 in speed and versatility, making it a better choice for precision cutting tasks.
Why ALLOYMAN 20V Cordless Mini Circular Saw, Brushless is better
Cutting Speed
ALLOYMAN reaches 18,000 RPM compared to CRAFTSMAN's 4,500 RPM.
Included Batteries
ALLOYMAN comes with two 4.0Ah batteries included.
Versatility
ALLOYMAN includes three specialized blades for different materials.
Why CRAFTSMAN V20 4-1/ is better
User Safety
CRAFTSMAN features an electronic blade brake for quick stops.
Ease of Use
CRAFTSMAN has an auxiliary handle for better control.
Dust Control
CRAFTSMAN includes a dust port for improved visibility.
Overall score
Specifications
| Spec | ALLOYMAN 20V Cordless Mini Circular Saw, Brushless | CRAFTSMAN V20 4-1/ |
|---|---|---|
| Max RPM | 18,000 | 4,500 |
| Blade Size | 3 inches | 4-1/2 inches |
| Included Blades | 3 | 0 |
| Motor Type | Brushless | Brushless |
| Weight | Lightweight | Moderate |
Dimension comparison
Overview of the ALLOYMAN 20V Cordless Mini Circular Saw
The ALLOYMAN 20V Cordless Mini Circular Saw offers a high-performance option for users seeking precision in cutting tasks. Priced at $79.99, it features an impressive brushless motor that can reach up to 18,000 RPM, making it suitable for various materials including wood, metal, and PVC. Its compact 3-inch blade design allows for easy handling in tight spaces, which is a significant advantage for precision work. For those looking for a tool that combines power with safety features, the ALLOYMAN saw provides both forward and reverse cutting directions designed to enhance operational safety.
Overview of the CRAFTSMAN V20 4-1/2 Inch Cordless Circular Saw
The CRAFTSMAN V20 4-1/2 Inch Cordless Circular Saw stands out with its 4-1/2 inch blade and a competitive price of $99.00. It features a brushless motor that delivers up to 4,500 no-load RPM, providing decent cutting power for a variety of materials. The saw includes an auxiliary handle for ease of use and a dust control feature to improve visibility during cutting tasks. Users who prioritize a saw that offers convenience and straightforward operation may find this CRAFTSMAN tool appealing, especially with its ability to bevel at 45 degrees for dimensional lumber cutting.
Cutting Performance
In terms of cutting performance, the ALLOYMAN saw has a significant edge with its ability to reach 18,000 RPM, compared to the CRAFTSMAN's maximum of 4,500 RPM. This higher speed allows for faster and cleaner cuts, reducing heat buildup and extending the life of the motor. The ALLOYMAN tool also comes with three specialized blades, tailored for different materials, enhancing its versatility. Conversely, the CRAFTSMAN focuses on user experience with features like an electronic blade brake that stops the blade quickly, increasing safety during operation. Thus, while the ALLOYMAN excels in speed and versatility, the CRAFTSMAN prioritizes user-friendly features.
Design and Ease of Use
The design of both saws caters to different user needs. The ALLOYMAN is compact with a 3-inch blade, making it ideal for confined spaces and overhead work, such as HVAC installations and automotive repairs. Its stable base and adjustable guard enable better control during cuts, which is particularly beneficial when precision is required. On the other hand, the CRAFTSMAN's 4-1/2 inch blade provides a balance of size and cutting capacity, making it suitable for more substantial material cuts. The auxiliary handle also aids in one-handed operation, which might appeal to users needing a more ergonomic solution.
Safety Features
Safety is a critical consideration in power tools, and both saws incorporate features designed to enhance user safety. The ALLOYMAN offers a forward and reverse cutting direction, allowing users to control the cutting movement, which is especially useful in tight or awkward spaces. This feature reduces kickback, making it safer to operate. In contrast, the CRAFTSMAN includes an electronic blade brake that halts the blade rapidly, preventing accidents during operation. Each saw has unique safety features designed to provide peace of mind, though the choice may depend on the specific cutting scenarios users anticipate.
Battery and Runtime
When it comes to battery and runtime, the ALLOYMAN comes with two 4.0Ah batteries, ensuring extended use before needing a recharge. This is a notable advantage for users who require prolonged cutting sessions without interruption. In contrast, the CRAFTSMAN is sold as a bare tool only, meaning users will need to purchase the battery and charger separately. This difference could lead to additional costs for CRAFTSMAN users, as they will need to invest in compatible power sources. For those looking for a ready-to-use solution, the ALLOYMAN’s included batteries represent a significant value.
User Experience and Handling
User experience varies between the two tools, with each designed for different handling preferences. The ALLOYMAN’s compact design and lighter weight make it easier to maneuver in tight spaces, which is beneficial for precision tasks. However, the CRAFTSMAN’s auxiliary handle and dust control features may appeal to users who prioritize a clear cutting line and ease of control. While both tools are designed for efficient operation, the choice may boil down to personal preference regarding handling and the specific cutting situations users expect to encounter.
Which should you buy?
When deciding between the ALLOYMAN 20V Cordless Mini Circular Saw and the CRAFTSMAN V20 4-1/2 Inch Cordless Circular Saw, it is essential to consider your specific needs. The ALLOYMAN saw, priced at $79.99, offers superior cutting speed, included batteries, and versatility with its various blades, making it an excellent choice for those needing a compact and powerful tool. Meanwhile, the CRAFTSMAN, available for $99.00, provides solid performance with user-friendly safety features and is best suited for those who value ease of use and plan to tackle larger cutting tasks. Ultimately, your choice will depend on whether you prioritize speed and versatility or user convenience and safety features.

