ALLOYMAN 20V Cordless Mini Circular Saw, Brushless vs Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw -
Updated July 2026 — ALLOYMAN 20V Cordless Mini Circular Saw, Brushless wins on rpm and battery, Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw - wins on price and blade size.
The ALLOYMAN 20V Cordless Mini Circular Saw excels in speed and versatility, while the Milwaukee offers superior durability for heavy-duty tasks.
Why ALLOYMAN 20V Cordless Mini Circular Saw, Brushless is better
Higher RPM
ALLOYMAN operates at 18,000 RPM compared to Milwaukee's 3,500 RPM.
Included Blades
ALLOYMAN comes with three specialized blades for different materials.
Lower Price
ALLOYMAN is priced at $79.99, making it more affordable.
Why Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw - is better
Durability
Milwaukee features magnesium guards for superior durability.
Ergonomic Design
Milwaukee has a soft-grip handle for better comfort during use.
Heavy-Duty Capability
Milwaukee is designed for tougher materials like LVL headers.
Overall score
Specifications
| Spec | ALLOYMAN 20V Cordless Mini Circular Saw, Brushless | Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw - |
|---|---|---|
| Motor Type | Brushless | Lithium-Ion |
| Cutting Direction | Forward/Reverse | Standard |
| Material Capability | Wood, Metal, Tile | Tough Materials |
| Ergonomics | Compact Design | Soft-Grip Handle |
| Included Accessories | 3 Blades | None |
Dimension comparison
Overview of the ALLOYMAN 20V Cordless Mini Circular Saw
The ALLOYMAN 20V Cordless Mini Circular Saw is designed for precision cutting in tight spaces, making it a solid choice for various applications. Priced at $79.99, it features a brushless motor that operates at 18,000 RPM, allowing for fast and clean cuts across materials such as wood, metal, tile, and PVC. This model emphasizes safety and control with its forward and reverse cutting direction, which reduces kickback. Additionally, it comes with three blades tailored for different materials, enhancing its versatility for users tackling diverse tasks.
Overview of the M18 Cordless Lithium-Ion 6-1/2" Circular Saw
The M18 Cordless Lithium-Ion 6-1/2" Circular Saw from Milwaukee is a powerful tool priced at $94.00. With a motor speed of 3,500 RPM, it is engineered for efficient cuts through tougher materials, like LVL headers. It boasts a durable magnesium construction and an ergonomic grip for comfortable handling during extended use. This saw is ideal for a variety of applications, including plumbing, electrical work, and carpentry. Although it is a bare tool without batteries or a charger, its high-performance design is aimed at professionals and serious DIYers.
Cutting Performance Comparison
In terms of cutting performance, the ALLOYMAN saw leads with a significantly higher RPM of 18,000 compared to the Milwaukee's 3,500 RPM. This means that the ALLOYMAN can execute faster cuts, which can be especially beneficial for projects requiring quick completion. The Milwaukee, however, is focused on durability and is designed for heavy-duty materials. While the ALLOYMAN excels in speed, the Milwaukee offers a more robust build, making it suitable for tougher jobs. Thus, the choice depends on whether the user prioritizes speed or durability.
Design and Build Quality
The ALLOYMAN boasts a compact design with a 3-inch blade, making it ideal for tight spaces. Its stable base shoe and adjustable guard enhance control and safety during usage. Conversely, the Milwaukee features a larger 6-1/2" blade and magnesium guards, which contribute to its durability and protection against wear and damage. The ergonomic grip of the Milwaukee also enhances comfort during extended use. While both tools are well-designed, the ALLOYMAN is more suited for precision work in confined areas, while the Milwaukee offers a more rugged design for tougher tasks.
Safety Features
Safety is paramount in power tools, and both saws incorporate features to enhance user protection. The ALLOYMAN includes a forward and reverse cutting direction that allows users to push the tool away from their bodies, reducing the risk of kickback during operation. Its adjustable guard provides additional safety from sparks and debris. The Milwaukee circular saw, while not as focused on advanced safety features, includes durable guards and an ergonomic handle that help prevent accidental slips and improve user control. Both tools prioritize safety, but the ALLOYMAN offers more specialized features for reduced kickback.
Versatility of Applications
The ALLOYMAN is designed for a range of materials, from wood to metal and tile, thanks to its inclusion of three specialized blades. This makes it a versatile tool for various applications, especially for users who may work with multiple materials frequently. The Milwaukee, while also versatile, is particularly adept at cutting tougher materials like LVL headers, positioning it as a go-to tool for construction professionals. Therefore, the ALLOYMAN might be better suited for general DIY tasks, while the Milwaukee targets professionals requiring a robust tool for demanding jobs.
Price and Value Proposition
With the ALLOYMAN priced at $79.99 and the Milwaukee at $94.00, there's a price difference of $14.01, making the ALLOYMAN about 17% cheaper. This lower price point, combined with its highly efficient brushless motor and included blades, provides excellent value for users looking for a capable tool without breaking the bank. On the other hand, the Milwaukee's higher price reflects its robust construction and suitability for heavier applications, catering to professionals willing to invest more for enhanced durability and performance.
Which should you buy?
Choosing between the ALLOYMAN 20V Cordless Mini Circular Saw and the M18 Cordless Lithium-Ion 6-1/2" Circular Saw ultimately depends on your specific needs. If you prioritize speed, precision, and a lower price point, the ALLOYMAN is a fantastic option, especially for DIY enthusiasts or light professional work. However, if you need a durable tool capable of handling tougher materials and more demanding tasks, the Milwaukee, despite its higher price, might be the better choice. Both tools are excellent in their own right, but your intended use will guide your decision.

