RIDGID 18V Cordless 6 1/2 in. Circular Saw vs SKILSAW SPT67WL-01 15 Amp 7-1/4 In. Sidewinder Circular Saw
Updated July 2026 — RIDGID 18V Cordless 6 1/2 in. Circular Saw wins on rpm and battery, SKILSAW SPT67WL-01 15 Amp 7-1/4 In. Sidewinder Circular Saw wins on price and cord length.
The RIDGID 18V Cordless Circular Saw offers better portability and value, while the SKILSAW excels in power and cutting capacity.
Why RIDGID 18V Cordless 6 1/2 in. Circular Saw is better
Price
RIDGID is $21.11 cheaper than SKILSAW
Portability
RIDGID is cordless, enhancing mobility
Visibility
RIDGID includes an LED light for low-light conditions
Why SKILSAW SPT67WL-01 15 Amp 7-1/4 In. Sidewinder Circular Saw is better
Power
SKILSAW has a 15 Amp motor for demanding cuts
Cutting Capacity
SKILSAW offers a 56° bevel angle
Weight
SKILSAW is the lightest in its class at 8.6 pounds
Overall score
Specifications
| Spec | RIDGID 18V Cordless 6 1/2 in. Circular Saw | SKILSAW SPT67WL-01 15 Amp 7-1/4 In. Sidewinder Circular Saw |
|---|---|---|
| Motor | 18V | 15 Amp |
| Max RPM | 3700 | N/A |
| Bevel Capacity | 50° | 56° |
| Weight | 6.5 lbs | 8.6 lbs |
| LED Light | Yes | No |
Dimension comparison
Price Comparison
The RIDGID 18V Cordless 6 1/2 in. Circular Saw is priced at $87.89, making it about 19% cheaper than the SKILSAW SPT67WL-01, which costs $109.00. This price difference may be significant for budget-conscious buyers or those who need to make multiple purchases for larger projects. The RIDGID's price reflects its cordless functionality, which offers flexibility and convenience, especially for on-the-go tasks. On the other hand, the SKILSAW, while more expensive, is marketed as a professional-grade tool with features that justify its higher price point.
Design and Build Quality
The RIDGID Circular Saw features a heavy-duty aluminum base that adds durability while keeping the tool compact and lightweight. This is particularly beneficial for users who require portability and ease of handling on job sites. In contrast, the SKILSAW is noted for being the lightest professional circular saw in its class at just 8.6 pounds, which indicates a focus on user comfort and reduced fatigue during extended use. Both saws exhibit high build quality, but the RIDGID's aluminum base suggests a more robust construction for heavy-duty tasks.
Motor Performance
The RIDGID Circular Saw boasts a powerful motor that delivers up to 3,700 RPM, allowing it to cut through tough materials efficiently. In comparison, the SKILSAW is equipped with a 15 Amp motor designed for demanding cuts, which also emphasizes its capability to handle rigorous tasks. The SKILSAW features a unique Dual-Field motor that dissipates heat, enhancing its longevity and performance over time. Both tools exhibit strong motor performance, yet the choice may depend on whether users prioritize higher RPMs or sustained power under load.
Cutting Capacity
When it comes to cutting capacity, the RIDGID offers a 50° bevel capacity, enabling users to make various angled cuts with ease. In comparison, the SKILSAW provides a 56° bevel with a positive stop at 45°, allowing for greater versatility in cutting angles. This feature can be particularly useful for professionals needing precise cuts in a variety of applications. While both saws accommodate angled cuts, the SKILSAW's slightly wider bevel range may appeal to users who frequently work with complex angles.
Portability and Convenience
The RIDGID Circular Saw is designed to be 100% compatible with all RIDGID 18V batteries, enhancing convenience for users who already own RIDGID tools. This compatibility allows for seamless battery swapping, thereby increasing operational efficiency on the job site. Conversely, the SKILSAW features a 10-foot cord, which minimizes the risk of tangling during use. While the corded design may limit mobility compared to the cordless RIDGID, it provides consistent power without the need for battery management.
Visibility Features
The RIDGID Circular Saw includes an LED light that improves visibility in low-light situations, enhancing user safety and precision during cutting tasks. This feature is particularly useful for contractors or DIY enthusiasts who often work in dimly lit areas. On the other hand, the SKILSAW does not explicitly mention any integrated lighting features. Therefore, the RIDGID may have an edge when it comes to ensuring clear sightlines while performing cuts, especially in challenging environments.
User Experience and Handling
Both the RIDGID and SKILSAW are designed with user comfort in mind, but they do cater to slightly different audiences. The RIDGID’s design allows for easy handling and maneuverability, making it suitable for a variety of users, from DIY enthusiasts to professionals. Meanwhile, the SKILSAW emphasizes its lightweight design, which helps reduce fatigue during extended use, a crucial factor for professionals who may be using the saw for hours at a time. The difference in handling may influence user preference based on their specific needs and job requirements.
Which should you buy?
Choosing between the RIDGID 18V Cordless 6 1/2 in. Circular Saw and the SKILSAW SPT67WL-01 15 Amp 7-1/4 In. Sidewinder Circular Saw depends on your specific needs. If you prioritize portability, cost-effectiveness, and enhanced visibility, the RIDGID would be a strong choice at $87.89. However, for users who require a robust, professional-grade tool with superior power and cutting capacity, the SKILSAW, priced at $109.00, may be worth the investment. Ultimately, both tools offer excellent features, so consider your unique requirements to make the best decision.

