HYCHIKA Cordless Circular Saw, 18V Mini Circular vs RIDGID 18V Cordless 6 1/2 in. Circular Saw
Updated July 2026 — HYCHIKA Cordless Circular Saw, 18V Mini Circular wins on battery and weight, RIDGID 18V Cordless 6 1/2 in. Circular Saw wins on speed and build.
The HYCHIKA offers great value and versatility, while the RIDGID excels in speed and durability.
Why HYCHIKA Cordless Circular Saw, 18V Mini Circular is better
Price
HYCHIKA is cheaper by $4.85
Battery
Includes a 4.0Ah battery
Weight
More portable design
Why RIDGID 18V Cordless 6 1/2 in. Circular Saw is better
Speed
Higher max RPM at 3,700
Bevel Capacity
Supports 50° bevel cuts
Build Quality
Heavy-duty aluminum base
Overall score
Specifications
| Spec | HYCHIKA Cordless Circular Saw, 18V Mini Circular | RIDGID 18V Cordless 6 1/2 in. Circular Saw |
|---|---|---|
| Max RPM | 3,500 | 3,700 |
| Bevel Angle | 45° | 50° |
| Battery Included | Yes | No |
| Weight | Light | Moderate |
| LED Light | No | Yes |
Dimension comparison
Overview of the HYCHIKA Cordless Circular Saw
The HYCHIKA Cordless Circular Saw is priced at $83.04 and is designed for versatility and ease of use. This mini circular saw comes equipped with a powerful 4.0Ah battery and a no-load speed of 3,500 RPM, making it efficient for various cutting tasks. Its compact size allows for maneuverability in tight spaces, making it a great choice for both professional and DIY projects. The saw includes three blades and offers a maximum cutting depth of 1-7/8 inches at a 90° angle, along with a safe and user-friendly design featuring a double safety switch.
Overview of the RIDGID 18V Cordless Circular Saw
The RIDGID 18V Cordless 6 1/2 in. Circular Saw is available for $87.89, making it approximately 6% more expensive than the HYCHIKA model. This saw boasts a higher maximum no-load speed of 3,700 RPM, which can enhance cutting efficiency. It features a 50° bevel capacity, allowing for versatile angled cuts, and an electronic blade brake for added safety. The saw is designed with a heavy-duty aluminum base for durability and is compatible with all RIDGID 18V batteries, ensuring flexibility for users who may already own tools from the RIDGID line.
Cutting Performance Comparison
When it comes to cutting performance, the RIDGID saw has a slight edge with a maximum speed of 3,700 RPM compared to HYCHIKA's 3,500 RPM. This increase in speed can lead to cleaner and quicker cuts, especially in tougher materials. The RIDGID also supports a bevel capacity of 50°, providing more options for angled cuts compared to the HYCHIKA's 45° maximum. However, HYCHIKA's compact design and inclusion of three blades (for different materials) offer flexibility for diverse cutting applications. Both saws are capable of cutting wood and soft metals, but the RIDGID may perform better with demanding tasks due to its higher RPM.
Battery and Charging Efficiency
The HYCHIKA Cordless Circular Saw includes a 4.0Ah battery that can be fully recharged in just two hours, providing quick turnaround times for extended use. In contrast, the RIDGID model is sold as a "tool only," meaning users need to purchase a battery separately if they do not already own one. This could lead to additional costs for those new to the RIDGID system. While the HYCHIKA's battery capacity is commendable, the performance of RIDGID batteries is well-regarded in the industry, and users can choose from various capacities depending on their needs.
User Experience and Safety Features
Both circular saws prioritize user safety, but they do so differently. The HYCHIKA features a soft rubber handle for a non-slip grip and a double safety switch to prevent accidental starts, enhancing user confidence during operation. The RIDGID saw also includes safety features such as an electronic blade brake, which stops the blade quickly and efficiently, making it a safe option when switching tasks. Furthermore, RIDGID’s built-in LED light improves visibility in low-light situations, an essential feature for work sites with varying lighting conditions.
Build Quality and Design
In terms of build quality, the RIDGID saw's heavy-duty aluminum base ensures durability and stability during use, which can be crucial for precision cutting. The design is compact yet robust, making it suitable for a range of job site conditions. On the other hand, the HYCHIKA’s lightweight design enhances portability, making it easier to handle for extended periods or in tight spaces. Both saws are designed to be user-friendly, but the choice between them may depend on whether the user prioritizes portability (HYCHIKA) or durability and stability (RIDGID).
Price and Value Analysis
The HYCHIKA is priced at $83.04, while the RIDGID comes in at $87.89, which is about 6% higher. Given the price difference, the HYCHIKA offers solid value, especially for those seeking a versatile tool for home projects or light professional use. However, the RIDGID’s features, such as higher speed and additional safety mechanisms, may justify the higher price for professionals who require more robust performance. The choice ultimately hinges on whether the buyer values cost-effectiveness or enhanced features.
Which should you buy?
When deciding between the HYCHIKA Cordless Circular Saw and the RIDGID 18V Cordless 6 1/2 in. Circular Saw, consider your specific needs and preferences. If you are looking for a more affordable option with good battery life and versatility, the HYCHIKA is a commendable choice. Conversely, if you prioritize cutting speed, robust construction, and advanced safety features, the RIDGID may be worth the extra investment. Each saw brings unique strengths to the table, making the decision ultimately subjective based on user requirements.

