Further down the page, you’ll find some explanations regarding the key similarities and differences between the DeWalt DCS356B and the DeWalt DCS356C1.
Contents
Overview of DeWalt DCS356B and DeWalt DCS356C1
DeWalt DCS356B
The DeWalt DCS356B is a bare-tool model from DeWalt’s XR series. Known for its powerful brushless motor and 3-speed selector, it’s designed to deliver precise control and exceptional performance across a variety of applications. This model is perfect for users who already own DeWalt’s 20V MAX battery system and are looking for a high-quality oscillating tool without the added cost of a battery and charger.
DeWalt DCS356C1
The DeWalt DCS356C1 is a complete kit version of the same oscillating tool. It includes the DCS356 multi-tool along with a 20V MAX 2.0Ah battery, a charger, and a starter set of accessories. This model is aimed at users who are new to the DeWalt ecosystem or those who prefer a complete package to get started right away.
Differences Between DeWalt DCS356B vs DeWalt DCS356C1
Below is a summary of the specifications:
Motor Performance and Speed Control
DeWalt DCS356B
The DCS356B features a brushless motor that provides higher efficiency, extended runtime, and longer tool life compared to brushed alternatives. With a 3-speed selector, users can adjust the oscillation speed to match the material and task at hand, with a no-load speed range of 0-20,000 oscillations per minute (OPM). This versatility ensures excellent performance for both light and heavy-duty tasks.
DeWalt DCS356C1
The DCS356C1 has the same brushless motor and 3-speed selector as the DCS356B, delivering identical performance in terms of speed and power. The included battery offers reliable power, though runtime may vary depending on the intensity of the tasks being performed.
Winner: This category is a tie, as both models deliver identical motor performance and speed control.

Battery and Runtime
DeWalt DCS356B
The DCS356B is sold as a bare tool, meaning it does not come with a battery or charger. It is compatible with DeWalt’s 20V MAX battery system, offering flexibility for users who already own compatible batteries. The runtime will depend on the battery size used, with larger batteries like the 5.0Ah providing extended operation for demanding tasks.
DeWalt DCS356C1
The DCS356C1 includes a 20V MAX 2.0Ah battery, making it a complete package for users who don’t already own DeWalt tools. While the 2.0Ah battery is suitable for most light to medium tasks, users may need additional or larger batteries for extended runtime during heavy-duty applications.
Winner: The DeWalt DCS356C1 offers a clear advantage for new users, thanks to its included battery and charger.
Ergonomics and Design
DeWalt DCS356B
Weighing 2.6 pounds, the DCS356B is lightweight and easy to handle. Its compact design and ergonomic grip make it comfortable to use for extended periods, even in tight spaces or overhead applications. The tool is well-balanced, ensuring precise control during operation.
DeWalt DCS356C1
The DCS356C1 shares the same design as the DCS356B, maintaining its compact and ergonomic profile. However, with the addition of the battery, the overall weight may increase slightly, depending on the battery size used. The included 2.0Ah battery keeps the tool lightweight while still providing adequate runtime.
Winner: The DeWalt DCS356B is slightly lighter as a bare tool, making it ideal for users prioritizing portability.
Accessory Compatibility and Blade Changes
DeWalt DCS356B
The DCS356B features DeWalt’s Quick-Change accessory system, allowing users to switch blades and attachments effortlessly without the need for tools. It is compatible with most universal accessories, ensuring versatility for a wide range of tasks.
DeWalt DCS356C1
The DCS356C1 also includes the Quick-Change accessory system, offering the same level of convenience as the DCS356B. Additionally, it comes with a starter set of accessories, making it ready to use out of the box.
Winner: The DeWalt DCS356C1 takes the lead by including accessories that enhance its out-of-the-box usability.
Power Output and Versatility
DeWalt DCS356B
With its 3-speed selector and a maximum no-load speed of 20,000 OPM, the DCS356B provides excellent versatility for various tasks, from delicate sanding to heavy-duty cutting. Its powerful motor ensures consistent performance across materials like wood, metal, and drywall.
DeWalt DCS356C1
The DCS356C1 matches the DCS356B in power and versatility, offering the same speed settings and performance capabilities. The inclusion of the 2.0Ah battery ensures users can get started immediately, but larger batteries may be needed for extended tasks.
Winner: Both models perform equally well in terms of power and versatility.
Price and Value
DeWalt DCS356B
The DCS356B is more affordable as a standalone tool, making it an excellent choice for users who already own DeWalt batteries and chargers. Its lower cost ensures great value for those looking to expand their tool collection without unnecessary extras.
DeWalt DCS356C1
The DCS356C1 is priced higher due to its inclusion of a battery, charger, and accessories. While the upfront cost is greater, it offers excellent value for new users or those seeking a complete package.
Winner: The DeWalt DCS356B is the better option for existing DeWalt users, while the DCS356C1 provides superior value for newcomers.

Durability and Build Quality
DeWalt DCS356B
As part of the XR series, the DCS356B is built for durability and reliability. Its robust construction ensures it can withstand regular use in both professional and DIY settings.
DeWalt DCS356C1
The DCS356C1 shares the same build quality as the DCS356B, offering excellent durability. The included accessories and battery are also built to DeWalt’s high standards, ensuring a reliable and long-lasting package.
Winner: Both models are equally durable, maintaining DeWalt’s reputation for quality
Quick Rundown Of DeWalt DCS356B
Quick Rundown Of DeWalt DCS356C1
Conclusion
Both the DeWalt DCS356B and DeWalt DCS356C1 are outstanding oscillating tools, designed to meet the needs of different users:
Choose the DeWalt DCS356B if you already own DeWalt batteries and chargers and prefer a lightweight, cost-effective tool with excellent performance.
Choose the DeWalt DCS356C1 if you’re new to the DeWalt ecosystem or want a complete, ready-to-use kit that includes a battery, charger, and accessories.
By evaluating your specific needs and budget, you can confidently select the model that best fits your projects. Both tools exemplify DeWalt’s commitment to quality, ensuring reliable performance for years to come.