DEWALT 20V MAX* 6-1/2 in. Brushless Cordless vs Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw -
Updated July 2026 — DEWALT 20V MAX* 6-1/2 in. Brushless Cordless wins on price and rpm, Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw - wins on sales rank.
The DEWALT 20V MAX offers superior performance and features, making it the better choice for demanding tasks, while the Milwaukee M18 is a solid budget option.
Why DEWALT 20V MAX* 6-1/2 in. Brushless Cordless is better
Higher RPM
DEWALT has 4,950 RPM vs Milwaukee's 3,500 RPM
Cut Depth
DEWALT offers a max cut depth of 2-1/8 inches
Safety Features
DEWALT includes an electric brake for added safety
Why Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw - is better
Lower Price
Milwaukee is priced at $94.00
Durability
Milwaukee features magnesium guards for enhanced durability
Ergonomic Grip
Milwaukee has a soft-grip handle for comfort
Overall score
Specifications
| Spec | DEWALT 20V MAX* 6-1/2 in. Brushless Cordless | Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw - |
|---|---|---|
| Motor Type | Brushless | Lithium-Ion |
| Bevel Capacity | 0-50° | Not Specified |
| LED Light | Yes | No |
| Dust Chute | Optional | No |
| Ergonomics | Compact | Soft-Grip |
Dimension comparison
Overview of the DEWALT 20V MAX Circular Saw
The DEWALT 20V MAX 6-1/2 in. Brushless Cordless Circular Saw is a high-performance power tool designed for versatility and optimal cutting performance. Priced at $193.98, it features a robust brushless motor that delivers up to 4,950 RPM, making it suitable for various cutting tasks. Its lightweight and compact design enhance maneuverability, while tool-free depth and bevel adjustments allow for a maximum cut depth of 2-1/8 inches at 90 degrees. This saw's integrated LED light and optional dust chute add to its usability in diverse working conditions.
Overview of the Milwaukee M18 Circular Saw
The Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw is a durable and powerful tool, retailing at $94.00. With a motor that reaches 3,500 RPM, it is designed for quick cuts through tough materials like LVL headers. The saw boasts magnesium upper and lower guards for enhanced durability, protecting the blade from damage. Its ergonomic grip and lightweight aluminum shoe contribute to comfort and precision during use, making it suitable for various professional applications such as plumbing and framing.
Performance Comparison
In terms of performance, the DEWALT 20V MAX significantly outshines the Milwaukee M18 with its higher RPM of 4,950 compared to Milwaukee's 3,500 RPM. This translates to faster and more efficient cutting, which is crucial for professional-grade tasks. While the Milwaukee model is certainly capable, the DEWALT's brushless motor provides optimal cutting performance across a wider range of materials. The DEWALT's ability to handle a maximum cutting depth of 2-1/8 inches allows for more versatility in projects compared to Milwaukee's offerings.
Design and Build Quality
The DEWALT 20V MAX is designed with a focus on visibility and safety, featuring a bright LED light for enhanced cut accuracy and an electric brake that stops the blade quickly once the trigger is released. This adds an important layer of safety for users. On the other hand, the Milwaukee M18's magnesium guards contribute to its durability, making it a resilient option for heavy-duty use. Both tools have unique design strengths, but DEWALT's features provide an edge in terms of user safety and cutting precision.
Ergonomics and Usability
User comfort and ease of use are crucial factors when selecting a circular saw. The DEWALT 20V MAX offers a lightweight and compact design, enhancing maneuverability on the job site. Additionally, its built-in rafter hook provides convenient storage. Conversely, the Milwaukee M18 features a soft-grip handle that ensures comfortable and controlled cuts. While both saws are designed for user-friendly operation, the added features of the DEWALT model make it more versatile for varied cutting applications.
Price Comparison
When it comes to pricing, the DEWALT 20V MAX is considerably more expensive at $193.98, making it about 107% pricier than the Milwaukee M18, which is priced at $94.00. This price difference may be justified by the DEWALT's superior performance, additional features, and enhanced safety measures. However, for budget-conscious buyers or those seeking a reliable tool for less demanding tasks, the Milwaukee M18 offers a more economical choice without sacrificing too much in terms of functionality.
Sales Ranking and Market Position
In terms of sales rank, the DEWALT 20V MAX holds a better position at 9,581 compared to the Milwaukee M18's 17,973. This suggests that DEWALT is more popular among consumers, likely due to its solid reputation for quality and performance. While both tools have their merits, the higher sales rank of the DEWALT indicates a preference in the market, which could influence potential buyers who value customer feedback and product popularity.
Which should you buy?
The decision between the DEWALT 20V MAX and the Milwaukee M18 ultimately depends on your specific needs and budget. If you require a high-performance tool with superior cutting capabilities and added safety features, the DEWALT 20V MAX is worth the investment at $193.98. However, if you are looking for a reliable and durable circular saw for everyday tasks at a more accessible price of $94.00, the Milwaukee M18 is an excellent choice. Both tools excel in their own right, but the DEWALT stands out for its enhanced performance and user safety features.

