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ALLOYMAN 20V Cordless Mini Circular Saw, Brushless vs ZUYIYI

Updated July 2026 — ALLOYMAN 20V Cordless Mini Circular Saw, Brushless wins on rpm and battery, ZUYIYI wins on blade size and length.

The ALLOYMAN offers superior speed and included accessories, while the ZUYIYI provides greater cutting depth versatility. Choose based on your specific needs.

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

Speed

ALLOYMAN operates at 18,000 RPM compared to ZUYIYI's 12,000 RPM.

Included Accessories

ALLOYMAN comes with two 4.0Ah batteries and a charger.

Compact Design

ALLOYMAN's 3-inch blade is ideal for tight spaces.

Why ZUYIYI is better

Cutting Depth

ZUYIYI can cut up to 2 inches at 90°.

Battery Compatibility

ZUYIYI is compatible with various Makita batteries.

Safety Features

ZUYIYI includes a double protection switch.

Overall score

ALLOYMAN 20V Cordless Mini Circular Saw, Brushless
85
ZUYIYI
78

Specifications

SpecALLOYMAN 20V Cordless Mini Circular Saw, BrushlessZUYIYI
Motor TypeBrushlessBrushless
Safety FeaturesForward/ReverseDouble Switch
Included Blades30
Cutting MaterialsWood, MetalWood, Tile
Price$79.99$62.99

Dimension comparison

ALLOYMAN 20V Cordless Mini Circular Saw, BrushlessZUYIYI

Overview of the Products

The ALLOYMAN 20V Cordless Mini Circular Saw is priced at $79.99, while the ZUYIYI 6 Inch Cordless Mini Circular Saw costs $62.99, making the latter about 17% cheaper. This price difference may influence your decision, especially if you’re looking for a budget-friendly option. Both products are designed for versatility in cutting various materials, but they come with distinct features that cater to different user needs.

Cutting Performance

The ALLOYMAN saw boasts an impressive brushless motor that operates at 18,000 RPM, offering faster and cleaner cuts compared to the ZUYIYI's 12,000 RPM motor. This higher RPM means that the ALLOYMAN can handle cutting tasks more swiftly, which is beneficial for users who prioritize speed and efficiency. The ZUYIYI, while slightly slower, still provides a commendable performance with its brushless motor, making it suitable for household projects and DIY tasks.

Cutting Depth and Precision

ALLOYMAN allows for precise depth control, enabling cuts up to 0.83 inches, which is essential for users who need accuracy in their projects. In contrast, the ZUYIYI can cut up to 2 inches at a 90° angle and 1.1 inches at a 45° angle, offering greater versatility in cutting depth. This means the ZUYIYI is more adept at handling various woodworking tasks that require different angles and depths, making it a strong contender for projects demanding precision.

Safety Features

Safety is a key consideration for both models. The ALLOYMAN features a forward and reverse cutting direction, enhancing safety by reducing kickback and improving handling in tight spaces. On the other hand, the ZUYIYI includes a double protection switch to prevent accidental activation, as well as overheat and overload protection mechanisms. This makes the ZUYIYI slightly more focused on preventing user error and enhancing safety during operation.

Design and Ergonomics

The ALLOYMAN is designed with a compact 3-inch blade, which is ideal for tight spaces and overhead work. Its ergonomic design allows for easy handling, making it suitable for various professional tasks, including HVAC installations and automotive repairs. The ZUYIYI, while featuring a larger 6-inch blade, offers a slightly bulkier design but compensates with its compatibility with Makita 18V batteries, allowing for a cord-free cutting experience. Users who prefer a more portable and lightweight option may lean towards the ALLOYMAN.

Versatility in Applications

Both saws excel in versatility but cater to different needs. The ALLOYMAN is equipped with three specialized blades for cutting wood, metal, tile, and PVC, making it a well-rounded tool for a variety of applications. Meanwhile, the ZUYIYI is compatible with a range of blades from 5-1/2 to 6 inches, making it adaptable for different cutting tasks. This flexibility can be advantageous for users who frequently switch between materials in their projects.

Battery Compatibility and Convenience

One significant difference lies in battery compatibility. The ALLOYMAN comes with two 4.0Ah batteries and a charger, providing everything needed for immediate use. In contrast, the ZUYIYI requires users to have a Makita 18V battery, which is not included with the purchase. This requirement could potentially add to the overall cost if you don’t already own compatible batteries, making the ALLOYMAN a more convenient choice for those looking to avoid additional purchases.

Which should you buy?

Ultimately, the choice between the ALLOYMAN 20V Cordless Mini Circular Saw and the ZUYIYI 6 Inch Cordless Mini Circular Saw depends on your specific needs. If you prioritize speed and included accessories, the ALLOYMAN is a compelling option with its higher RPM and bundled batteries. However, if you're looking for a more versatile cutting depth and are already equipped with Makita batteries, the ZUYIYI may suit your projects better. Consider your cutting needs, budget, and safety preferences to make the best decision for your tasks.