DEWALT 20V MAX XR Brushless Cordless 7-1/4 in. vs RIDGID 18V Cordless 6 1/2 in. Circular Saw
Updated July 2026 — DEWALT 20V MAX XR Brushless Cordless 7-1/4 in. wins on speed and power, RIDGID 18V Cordless 6 1/2 in. Circular Saw wins on price and weight.
The DEWALT circular saw offers superior power and features, making it ideal for professionals, while the RIDGID is a budget-friendly option for casual users.
Why DEWALT 20V MAX XR Brushless Cordless 7-1/4 in. is better
Power
DEWALT has a maximum output of 1,700 MWO.
Speed
DEWALT reaches up to 5,500 RPM.
Cut Depth
DEWALT has a maximum cut depth of 2-9/16 in.
Why RIDGID 18V Cordless 6 1/2 in. Circular Saw is better
Price
RIDGID is significantly cheaper at $87.89.
Weight
RIDGID is lighter and easier to handle.
LED Light
RIDGID includes an LED light for visibility.
Overall score
Specifications
| Spec | DEWALT 20V MAX XR Brushless Cordless 7-1/4 in. | RIDGID 18V Cordless 6 1/2 in. Circular Saw |
|---|---|---|
| Max RPM | 5,500 | 3,700 |
| Bevel Capacity | 57° | 50° |
| Battery System | 20V MAX | 18V |
| Cuts per Charge | 368 | N/A |
| Electric Brake | Yes | Yes |
Dimension comparison
Overview of the DEWALT and RIDGID Circular Saws
The DEWALT 20V MAX XR Brushless Cordless 7-1/4 in. Circular Saw is a more powerful option compared to the RIDGID 18V Cordless 6-1/2 in. Circular Saw. With a price of $369.03, the DEWALT model targets professional users needing robust performance for demanding tasks. In contrast, the RIDGID saw, priced at $87.89, offers a budget-friendly alternative for DIY enthusiasts or lighter work. The stark price difference reflects the varying capabilities and intended user experience of each tool.
Cutting Power and Performance
When it comes to cutting power, the DEWALT circular saw shines with a maximum output of 1,700 MWO, enabling it to handle tough applications efficiently. Its brushless motor facilitates up to 5,500 RPM, providing high-speed cuts that can tackle a range of materials. On the other hand, the RIDGID saw delivers a lower maximum RPM of 3,700, which, while still respectable, may not match the speed and efficiency of the DEWALT model. This performance gap is particularly significant for users who engage in heavy-duty cutting tasks and demand rapid results.
Design and Usability
The DEWALT saw is designed with user comfort in mind, featuring a top handle position and a blade orientation to the right of the motor, which enhances visibility and control during cuts. It also has a maximum cutting depth of 2-9/16 in. at a 90° angle, making it suitable for a wide variety of applications. Meanwhile, the RIDGID saw, with its 50° bevel capacity, is designed for versatility in cutting angles, but its smaller 6-1/2 in. blade limits its cutting depth to a maximum of 2 in. at 90°. Both saws include an electronic blade brake for safety, but the DEWALT’s design might appeal more to professionals focused on ergonomics and ease of use.
Battery and Compatibility
The DEWALT circular saw is part of the 20V MAX system, which delivers impressive battery life, allowing for up to 368 cuts per charge. This extended performance can be crucial for prolonged projects without frequent battery changes. In contrast, the RIDGID saw operates on an 18V battery system, which is fully compatible with all RIDGID 18V batteries, making it a flexible choice for those who already own RIDGID tools. However, the RIDGID’s lower battery efficiency means that users may find themselves needing to recharge more often during intensive projects.
Additional Features
In terms of additional features, the DEWALT saw includes an advanced electric brake that stops the blade quickly after use, enhancing safety and precision. The RIDGID saw, while also equipped with an electronic brake, offers the added benefit of an LED light to improve visibility in low-light conditions, which can be beneficial for outdoor or dimly lit job sites. The heavier aluminum base of the RIDGID saw adds durability while keeping the tool lightweight, appealing to those who prioritize ease of handling.
Price Comparison
The price difference between the two saws is significant, with the DEWALT priced at $369.03 and the RIDGID available for only $87.89. This means the DEWALT is about 318% more expensive than the RIDGID option. This disparity reflects the DEWALT’s advanced features and higher performance capabilities, which may justify the investment for professional users. For casual users or those on a budget, the RIDGID offers essential features and solid performance at a fraction of the cost.
Sales Rank Insights
Sales rank can provide insight into consumer preferences. The DEWALT saw boasts a sales rank of 79,912, while the RIDGID saw has a rank of 143,381. While both products are popular, the DEWALT's higher rank suggests that it may be more favored among professionals and serious DIY enthusiasts, likely due to its performance capabilities and brand reputation in the power tool industry.
Which should you buy?
Ultimately, the choice between the DEWALT 20V MAX XR and the RIDGID 18V Cordless Circular Saw depends on your specific needs and budget. If you're a professional or someone who frequently undertakes heavy-duty projects, the DEWALT's power, performance, and advanced features may justify the higher price. However, if you're a casual user or someone who needs a reliable tool for lighter tasks, the RIDGID offers a cost-effective solution without sacrificing essential functionality. Consider your typical cutting tasks and whether the additional features of the DEWALT are worth the investment for your projects.

