Dong Cheng 20V Brushless Jigsaw, vs RIDGID 18V BRUSHLESS Cordless JIG Saw Tool ONLY R86344B
Updated August 2026 — Dong Cheng 20V Brushless Jigsaw, leads on accessories and bevel angle.
The Dong Cheng jigsaw offers superior features and accessories, making it the better choice for versatility and performance.
Why Dong Cheng 20V Brushless Jigsaw, is better
Cutting Performance
Higher stroke length and speed range
Accessories
Includes battery and multiple blades
User Experience
Ergonomic design with LED lights
Why RIDGID 18V BRUSHLESS Cordless JIG Saw Tool ONLY R86344B is better
Price
Slightly cheaper by $0.09
Brand Reputation
Higher sales rank
Simplicity
Tool-only option may appeal to some users
Overall score
Specifications
| Spec | Dong Cheng 20V Brushless Jigsaw, | RIDGID 18V BRUSHLESS Cordless JIG Saw Tool ONLY R86344B |
|---|---|---|
| Motor Type | Brushless | Brushless |
| Variable Speed | Yes | No |
| Orbital Action | 4 Settings | No |
| Tool-less Change | Yes | No |
| Included Blades | 6 | 0 |
Dimension comparison
Overview of the Dong Cheng 20V Brushless Jigsaw
The Dong Cheng 20V Brushless Jigsaw is a versatile tool designed for precision cutting across various materials. Priced at $99.99, it offers a comprehensive set of features, including a powerful brushless motor, variable stroke settings, and a complete accessory package. Its sales rank is 311,516, indicating a moderate level of popularity in the jigsaw category.
This jigsaw stands out with its 26mm stroke length and a variable speed range of 800-3500 strokes per minute (SPM), allowing users to tackle different cutting tasks efficiently. The inclusion of dual LED lights and a dust blower enhances visibility and cleanliness during operation, making it user-friendly for both professionals and DIY enthusiasts.
Overview of the RIDGID 18V Brushless Cordless Jigsaw
The RIDGID 18V Brushless Cordless Jigsaw, priced slightly lower at $99.90, is a tool-only offering that focuses on delivering reliable performance. With a sales rank of 209,358, this jigsaw has garnered attention for its effectiveness and reliability among users, particularly in landscaping and lawn care.
While specific features are less detailed than the Dong Cheng model, the RIDGID jigsaw is designed for durability and efficiency. Its brushless motor contributes to longer runtime and reduced maintenance, appealing to users who prioritize longevity in their tools. However, it lacks the extensive accessory kit that the Dong Cheng model provides.
Cutting Performance Comparison
In terms of cutting performance, the Dong Cheng jigsaw offers a clear advantage with its 26mm stroke length and adjustable speed ranging from 800 to 3500 SPM. This flexibility allows for both quick and precise cuts across different materials, including wood, aluminum, and steel. The four orbital-action settings further enhance its cutting efficiency, making it suitable for a variety of projects.
The RIDGID jigsaw, while equipped with a brushless motor for reliable power, does not provide specific stroke length or speed information. This lack of detailed specifications makes it challenging to compare its cutting performance directly with the Dong Cheng model. Thus, for users focused on cutting versatility and precision, the Dong Cheng jigsaw is the superior choice.
Features and Accessories
The Dong Cheng jigsaw shines with its extensive feature set, including a dual LED light system, a dust blower for a clear cutting line, and tool-less blade changes for quick and easy blade swaps. Additionally, it comes with a 4Ah battery, charger, six blades, a parallel guide rail, and a tool bag, making it a complete package right out of the box.
Conversely, the RIDGID jigsaw is sold as tool-only, meaning that users will need to purchase a battery and charger separately if they do not already own compatible RIDGID tools. While it is a reliable option, the lack of included accessories may deter some buyers looking for a comprehensive solution.
User Experience and Design
User experience is a vital factor in tool selection, and the Dong Cheng jigsaw excels in this area with its ergonomic design. The D-shaped rubberized handle enhances grip and comfort during prolonged use, which is crucial for ensuring accuracy and reducing fatigue.
The RIDGID model’s design details are less emphasized in the provided information. However, its reputation suggests that it is built for ease of use. The absence of specific user-friendly features like LED lights or a dust blower may impact visibility and cleanliness, making the Dong Cheng jigsaw more appealing for users who value these aspects in their work.
Price Comparison
The Dong Cheng jigsaw is priced at $99.99, while the RIDGID jigsaw is marginally cheaper at $99.90. This difference amounts to just nine cents, making the RIDGID model about 0.09% less expensive. Despite this small price difference, the value offered by the Dong Cheng jigsaw, with its comprehensive accessory package and enhanced features, may justify its slightly higher price for many users.
Sales Rank Insights
Sales rank can provide insight into a product's popularity and user satisfaction. The RIDGID jigsaw, with a sales rank of 209,358, performs better compared to the Dong Cheng model’s rank of 311,516. This suggests that the RIDGID jigsaw has a higher demand among consumers, likely due to brand reputation and the tool's reliability, despite offering fewer features than the Dong Cheng jigsaw.
Which should you buy?
In conclusion, the choice between the Dong Cheng 20V Brushless Jigsaw and the RIDGID 18V Brushless Cordless Jigsaw largely depends on your specific needs. The Dong Cheng model offers superior versatility with its adjustable stroke length, speed settings, and an impressive accessory kit, making it ideal for users who require a comprehensive tool for various projects. On the other hand, the RIDGID jigsaw, while slightly more affordable and popular, lacks the extensive features and accessories that the Dong Cheng model provides. If you prioritize cutting performance and user-friendly features, the Dong Cheng jigsaw is the better investment.

