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 sales rank and power, RIDGID 18V Cordless 6 1/2 in. Circular Saw wins on price and weight.
The DEWALT 20V MAX XR offers superior power and cutting capacity, making it ideal for professionals, while the RIDGID 18V 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 higher motor output and RPM.
Cutting Depth
DEWALT can cut deeper at 2-9/16 inches.
Sales Rank
DEWALT has a significantly better sales rank.
Why RIDGID 18V Cordless 6 1/2 in. Circular Saw is better
Price
RIDGID is much more affordable.
Weight
RIDGID is lighter and easier to handle.
Battery Compatibility
RIDGID works with all 18V batteries.
Overall score
Specifications
| Spec | DEWALT 20V MAX XR Brushless Cordless 7-1/4 in. | RIDGID 18V Cordless 6 1/2 in. Circular Saw |
|---|---|---|
| Motor Output | 1700 MWO | N/A |
| Max RPM | 5500 | 3700 |
| Bevel Capacity | 57° | 50° |
| Battery Type | 20V MAX | 18V |
| Electric Brake | Yes | Yes |
Dimension comparison
Overview of the DEWALT 20V MAX XR Brushless Cordless and RIDGID 18V Cordless Circular Saws
The DEWALT 20V MAX XR Brushless Cordless 7-1/4 in. Circular Saw is a high-performance tool tailored for serious cutting applications, while the RIDGID 18V Cordless 6-1/2 in. Circular Saw is a more budget-friendly option aimed at casual users. The DEWALT saw is priced at $249.00, whereas the RIDGID saw is significantly cheaper at $87.89, making it about 65% less expensive. Each saw serves a different segment of the market, offering unique features that cater to varying user needs.
Power and Performance
The power of a circular saw is crucial for effective cutting, and here the DEWALT stands out significantly with its powerful brushless motor. It delivers up to 1,700 MWO and can reach speeds of up to 5,500 RPM, making it capable of handling tougher materials with ease. In comparison, the RIDGID saw, while still competent, offers a maximum speed of 3,700 RPM. This means the DEWALT saw is nearly 49% faster, providing quicker cuts in demanding situations. For professionals who require reliable performance on challenging jobs, the DEWALT is a clear winner.
Cutting Capacity
Cutting capacity directly impacts the versatility of a circular saw. The DEWALT offers a maximum depth of cut of 2-9/16 inches at 90 degrees, allowing it to handle thicker materials more effectively. On the other hand, the RIDGID saw has a slightly limited cutting depth of 2 inches at the same angle. When it comes to bevel cuts, the DEWALT also provides a broader angle range, with a bevel capacity of 57 degrees compared to the RIDGID's 50 degrees. This makes the DEWALT more versatile for a variety of cutting applications.
Design and Ergonomics
When it comes to design and ease of use, both saws have their strengths. The DEWALT circular saw features a right-side blade orientation, which can enhance visibility for users during cuts. It also has a top handle position design that improves handling on difficult job sites. Conversely, the RIDGID saw boasts a heavy-duty aluminum base, which contributes to its durability while remaining lightweight. Additionally, the RIDGID is equipped with an LED light for improved visibility in low-light conditions. This feature can be particularly beneficial for users working in dimly lit spaces.
Safety Features
Safety is paramount when using power tools, and both saws integrate key safety features. The DEWALT includes an automatic electric brake that stops the blade from coasting after the trigger is released, promoting safer operation. The RIDGID saw also features an electronic blade brake, which serves a similar purpose. Both saws are designed to help prevent accidents; however, DEWALT’s emphasis on stopping the blade quickly may offer an added layer of safety for users who prioritize this feature.
Battery and Compatibility
Battery compatibility is essential for users who already own power tools from a specific brand. The DEWALT circular saw operates with the 20V MAX battery system, which is known for its high performance but requires users to invest in compatible batteries separately. In contrast, the RIDGID saw is 100% compatible with all RIDGID 18V batteries, making it a more convenient option for those who already own RIDGID tools. This compatibility could save users additional costs for battery purchases, particularly for those who are already invested in the RIDGID ecosystem.
Price and Value
When evaluating price, the RIDGID circular saw is significantly more affordable at $87.89 compared to the DEWALT's $249.00. This price difference of about $161.11 makes the RIDGID an attractive option for hobbyists or casual users who do not require the high-end features of the DEWALT model. However, for professionals or serious DIYers, the enhanced capabilities of the DEWALT could justify the investment, given its superior power, cutting capacity, and features.
Customer Reception
Customer reception for both products shows a clear disparity in popularity. The DEWALT saw has a sales rank of 8,511, indicating a stronger position in the marketplace compared to the RIDGID saw, which has a sales rank of 143,381. This suggests that the DEWALT is more favored among consumers, likely due to its performance and feature set, which are tailored towards professional needs.
Which should you buy?
The decision between the DEWALT 20V MAX XR Brushless Cordless and the RIDGID 18V Cordless Circular Saw hinges on your specific needs and budget. If you are a professional or a serious DIYer requiring high power, speed, and cutting versatility, the DEWALT is worth the investment at $249.00. However, if you are a casual user or are looking for a budget-friendly option that still offers solid performance for lighter tasks, the RIDGID, priced at $87.89, is a practical choice that won't break the bank. Ultimately, each saw serves its purpose well within its target market, making your selection dependent on your individual requirements.

