When it comes to circular saws, Dewalt is a name that stands tall in the world of power tools. Their DCS393 and DCS391 models are both excellent choices, but they do have their differences. If you’re in the market for a new circular saw, it’s crucial to understand these distinctions to make the right choice. In this blog post, we’ll break down the five key differences between the Dewalt DCS393 and DCS391, complete with examples to help you decide which one suits your needs better.
1. Blade Size and Capacity
One of the most significant differences between the DCS393 and DCS391 is the size of the blade they can accommodate. The DCS393 comes with a larger 6-1/2 inch blade, while the DCS391 uses a 7-1/4 inch blade. This variance in blade size impacts the depth of cut and the type of materials you can work with.
- Example: If you need to make deep cuts, especially in thicker pieces of wood or other materials, the DCS391’s larger blade provides a clear advantage. It can handle materials that are up to 2-9/16 inches thick, whereas the DCS393 is limited to 1-5/8 inches.
2. Battery Compatibility
Another crucial factor to consider is the compatibility with Dewalt’s 20V Max battery system. Both the DCS393 and DCS391 are part of this system, but there are variations in how they use the batteries.
- Example: If you already own other Dewalt 20V Max tools, choosing the one that aligns with your existing battery stock can be cost-effective. It ensures that you don’t need to invest in additional batteries and chargers.
3. Weight and Portability
Portability is often a critical consideration for professionals who need to carry their tools to job sites. The weight of a circular saw can significantly impact its usability and ease of transport.
- Example: The DCS391 is slightly lighter than the DCS393, making it a better choice for those who prioritize portability. This can be especially advantageous if you have to use the saw for extended periods or need to transport it frequently.
4. Ergonomics and Grip
The design and ergonomics of these two saws differ slightly, which can affect how comfortable they are to use for extended periods.
- Example: Some users find the grip on the DCS391 more comfortable due to its contoured handle design, which can reduce hand fatigue during prolonged use. It’s a small detail but can make a big difference in comfort.
5. Price Point
Last but not least, your budget plays a significant role in your decision. The DCS393 and DCS391 are both excellent saws, but their prices vary.
- Example: If you’re on a tight budget and don’t need the extra cutting depth provided by the DCS391, the DCS393 may be the more economical choice while still delivering solid performance.
6. Depth Adjustment Mechanism
The method for adjusting the cutting depth on these saws differs. Understanding how they work can impact your convenience during various cutting tasks.
- Example: The DCS393 features a depth adjustment lever that’s quick and easy to use, making it ideal for jobs where you frequently need to change the cutting depth. On the other hand, the DCS391 requires a wrench to adjust the depth, which can be less convenient if you need to make frequent adjustments.
7. Dust Management
Effective dust management is crucial for both your health and the cleanliness of your workspace. Different models may offer varying degrees of dust control.
- Example: The DCS393 has a dust blower that helps keep the cutting line clear of debris, improving visibility during cuts. While the DCS391 doesn’t have a built-in blower, you can always use an external dust extraction system to minimize dust accumulation.
8. Electric Brake
An electric brake is a safety feature that rapidly stops the blade when you release the trigger. It’s a valuable feature to prevent accidents and improve efficiency.
- Example: The DCS391 is equipped with an electric brake, which quickly stops the blade when you release the trigger. This feature enhances safety by reducing the time it takes for the blade to come to a complete stop.
9. Rip Fence Compatibility
If you frequently need to make straight and precise rip cuts, you’ll want to consider whether these saws are compatible with a rip fence.
- Example: The DCS391 is designed to work seamlessly with Dewalt’s rip fence attachment, which can help you make accurate and repeatable rip cuts. The DCS393, while not incompatible, may require more adjustments and effort to achieve the same level of precision.
10. Additional Features and Accessories
Finally, check if either saw comes with any extra features or accessories that could be valuable for your specific projects.
- Example: Some versions of the DCS391 may come with additional accessories like a carrying bag or extra blades, which could add value to your purchase. Be sure to compare the packages available for each model.
FAQs
(FAQs) related to the Dewalt DCS393 and DCS391 circular saws:
Q1. What’s the primary difference between the Dewalt DCS393 and DCS391 circular saws?
- A1. The main difference is the size of the blade they can accommodate. The DCS393 has a 6-1/2 inch blade, while the DCS391 uses a 7-1/4 inch blade. This affects the depth of cut and the type of materials they can handle.
Q2. Can I use the same batteries for both models?
- A2. Yes, both the DCS393 and DCS391 are part of Dewalt’s 20V Max battery system, so they are compatible with the same batteries. This can be convenient if you already own other Dewalt 20V Max tools.
Q3. Which saw is more portable?
- A3. The DCS391 is slightly lighter than the DCS393, making it a better choice for those who prioritize portability. If you need a saw for tasks that require a lot of movement or overhead cutting, the DCS391 might be more suitable.
Q4. Are there any safety features on these saws?
- A4. Yes, both models have safety features like a blade guard and a trigger safety lock. Additionally, the DCS391 comes with an electric brake, which quickly stops the blade when you release the trigger, enhancing safety.
Q5. Can I use a rip fence with these saws?
- A5. Yes, the DCS391 is designed to work with Dewalt’s rip fence attachment, which can help you make accurate and repeatable rip cuts. While the DCS393 is not incompatible, it may require more adjustments to achieve the same level of precision.
Q6. Which saw is better for making deep cuts?
- A6. If you need to make deep cuts, especially in thicker materials, the DCS391 with its 7-1/4 inch blade is the better choice. It can handle materials up to 2-9/16 inches thick, whereas the DCS393 is limited to 1-5/8 inches.
Q7. Are there any additional features or accessories included with these saws?
- A7. Some versions of the DCS391 may come with extra accessories like a carrying bag or extra blades, adding value to your purchase. Be sure to check the available packages when making your choice.
Q8. Which saw is more budget-friendly?
- A8. If you’re on a tight budget and don’t need the extra cutting depth provided by the DCS391, the DCS393 is generally the more economical choice while still delivering solid performance.
