Top DeWalt FlexVolt Compatible Saws and Power Solutions for Workshop Tasks
Navigating the DeWalt ecosystem requires matching the right power source to your specific cutting application. Whether you are framing with a circular saw, performing demolition with a reciprocating saw, or handling heavy-duty masonry with a 60V cut-off tool, selecting the correct hardware is essential for efficiency. This guide breaks down the performance characteristics of various saws and the versatile FlexVolt battery system, which bridges the gap between 20V and 60V platforms. By understanding the specific capabilities and compatibility of these tools, users can better equip their workshops for everything from precise wood trimming to demanding outdoor cutting tasks, ensuring each job is met with the appropriate cordless power and reliable performance.
Selecting the right cutting tool involves balancing portability with raw power. DeWalt’s range spans from compact 20V tools designed for maneuverability to high-voltage 60V equipment built for industrial-grade material removal. Integration with the FlexVolt platform allows users to scale their power output depending on the load, providing a flexible solution for diverse job sites. The following breakdown examines the features and limitations of several key offerings, focusing on the brushless technology, cutting capacities, and battery compatibility provided by the manufacturer. Use this information to determine which specific tool configuration aligns with your project requirements, focusing on the technical specifications provided for each model.

1. 7 Inch Cordless Circular Saw Compatible with DeWalt 20V Battery (Tool Only) | Brushless Circular Saw with 3 TCT Blades (2×40T & 1×24T), 0-45° Bevel & 2-3/8" Cutting Depth for Wood & PVC Cutting Projects
This 7-inch cordless circular saw is engineered for compatibility with DeWalt 20V batteries, offering a versatile solution for cutting wood and PVC. The unit features a brushless motor, which is typically associated with improved efficiency and longevity. It includes an adjustable bevel capacity ranging from 0 to 45 degrees, allowing for angled cuts, and provides a maximum cutting depth of 2-3/8 inches. The package comes with three TCT blades—two 40-tooth and one 24-tooth—enabling users to switch between different finish requirements right out of the box. As a tool-only offering, it is designed for users who already own compatible batteries, providing a cost-effective way to upgrade or add a circular saw to an existing 20V tool inventory.
Best for: Wood and PVC cutting projects requiring varied bevel angles.
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- Brushless motor technology included
- 0-45 degree bevel adjustment
- 2-3/8 inch maximum cutting depth
- Includes three TCT blades
Keep in mind
- Battery and charger are not included
- Performance may vary depending on specific 20V battery capacity

2. 20V MAX Cordless Reciprocating Saw, Compact, Variable Speed, LED Light, Bare Tool Only (DCS387B)
The DCS387B is a 20V MAX cordless reciprocating saw designed with a focus on compactness and maneuverability. Its build makes it suitable for accessing tight spaces where larger saws might struggle. The tool features variable speed control, allowing users to adjust the cutting rate based on the material being processed. An integrated LED light is built into the housing to improve visibility in dim work environments, which is a significant benefit for demolition or overhead tasks. As a bare tool, it relies on existing 20V MAX battery stock. This reciprocating saw is a standard choice for those needing a portable, versatile tool for quick cuts in wood, metal, or plastic, prioritizing ease of handling over heavy-duty industrial power.
Best for: Tight-space demolition and general purpose cutting.
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- Compact design for narrow access
- Variable speed trigger control
- Integrated LED work light
- Compatible with 20V MAX system
Keep in mind
- Sold as a bare tool without batteries
- Limited to 20V power output constraints

3. FLEXVOLT 20V/60V MAX Lithium Ion Battery, 6.0-Ah (DCB606)
The DCB606 is a 6.0-Ah lithium-ion battery designed to provide power flexibility across the DeWalt ecosystem. It is engineered to function with both 20V MAX and 60V MAX tools, effectively acting as an intelligent power source that adapts to the tool's voltage requirements. By utilizing the FlexVolt technology, this battery can switch voltages automatically when moved between different tool classes. It serves as a high-capacity option for users who need extended run times for their cordless equipment. As a standalone accessory, it is a critical component for those operating professional-grade 60V gear while maintaining the ability to power standard 20V tools, consolidating the number of battery types needed for a full workshop setup.
Best for: Powering both 20V and 60V cordless tools.
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- Dual-voltage 20V/60V compatibility
- 6.0-Ah capacity for runtime
- Lithium-ion cell technology
- FlexVolt automatic voltage switching
Keep in mind
- Higher weight compared to standard 20V packs
- Requires compatible charger for optimal health

4. Saw Chain BRUSHLESS Bare 18IN DCCS672B
The DCCS672B is an 18-inch brushless saw chain tool designed for heavy-duty cutting. The brushless motor is intended to provide reliable operation under load, which is essential for outdoor tasks such as clearing brush or processing timber. As a bare tool, it does not include batteries or a charger, making it a purchase intended for those already invested in the DeWalt battery platform. The 18-inch bar length offers a substantial reach for larger logs or branches. The design focuses on high-performance output, catering to users who need a cordless alternative to gas-powered chainsaws without the maintenance associated with fuel systems. It represents a specialized tool for landscaping and forestry-related maintenance tasks within the professional or residential space.
Best for: Heavy-duty outdoor cutting and landscaping tasks.
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- Brushless motor for efficiency
- 18-inch bar and chain capacity
- Cordless operation for portability
- Part of the bare tool lineup
Keep in mind
- Battery and charger sold separately
- Requires significant battery power for sustained use

5. 60V 9 IN. CORDLESS CUT OFF SAW BARE
This 60V 9-inch cordless cut-off saw is built for demanding cutting applications, such as slicing through masonry, metal, or heavy-duty materials. By operating on the 60V platform, it provides the high torque necessary for deep, clean cuts that smaller cordless tools might not achieve. The bare tool configuration is intended for users who already possess the necessary 60V batteries and chargers. Its 9-inch blade capacity allows for deeper cuts in a single pass, which can increase efficiency during construction or renovation projects. The design emphasizes portability, allowing for heavy-duty cutting in locations where access to AC power is limited or non-existent, making it a robust addition to a site-ready tool collection.
Best for: Heavy-duty masonry and metal cutting on job sites.
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- Powerful 60V cordless operation
- 9-inch blade for deep cuts
- Designed for high-torque applications
- Portable, cord-free design
Keep in mind
- Bare tool excludes batteries and charger
- High power demands may deplete batteries quickly
How to choose
Voltage Compatibility
When selecting a saw for your DeWalt ecosystem, clarify the voltage requirements. Some tools operate strictly on 20V MAX, while others utilize the FLEXVOLT platform, which provides 60V power for high-demand applications. The DCB606 battery is specifically designed to bridge this gap, offering 6.0-Ah capacity that functions as a 20V battery or shifts to 60V for heavy-duty tools. Always verify if your chosen saw is a bare tool requiring a specific battery pack or if it includes necessary blades, as specialized options like the 18-inch brushless chainsaw or the 9-inch cut-off saw have distinct power needs that differ significantly from standard circular or reciprocating saws.
Tool Type and Application
Your choice of saw should align directly with your specific cutting tasks. For general carpentry or PVC projects, a 7-inch circular saw with TCT blades offers versatile bevel capacities up to 45 degrees. If you are handling demolition or tight spaces, a compact reciprocating saw like the DCS387B provides variable speed control and integrated LED lighting. For outdoor maintenance, a brushless 18-inch chainsaw is tailored for heavy cutting, while the 60V 9-inch cut-off saw is engineered for intense material removal. Matching the tool’s specific design features to your project requirements ensures optimal performance and efficiency when using the DeWalt battery platform.
Brushless Motor Technology
Brushless motor technology is a common feature in modern professional-grade saws, offering improved efficiency compared to traditional brushed motors. Several of the provided options, including the 18-inch chainsaw and the 7-inch circular saw, utilize this technology to manage power consumption and potentially extend tool life. When reviewing specifications, look for the brushless designation if you prioritize consistent performance during long work sessions. While bare tools like the DCS387B offer variable speed triggers for precision, brushless models generally provide a higher torque-to-weight ratio, which is essential for the demanding output required by 60V systems or high-capacity 20V cutting applications.
Cutting Depth and Capacity
The physical capacity of the saw determines the thickness and type of materials you can process. The 7-inch circular saw provides a 2-3/8-inch cutting depth, making it suitable for standard wood and PVC projects. Conversely, the 18-inch chainsaw and 9-inch cut-off saw are designed for larger-scale cutting tasks that exceed the capabilities of standard circular saws. Always check the maximum depth of cut or blade length specified in the product name to ensure the tool can handle the dimensions of your lumber or materials. Selecting the right size prevents underpowered performance and ensures you remain within the tool's intended operational parameters.
Included Accessories
When purchasing bare tools, assess what is included in the box beyond the unit itself. For instance, the 7-inch circular saw comes with three TCT blades, including 40T and 24T options, which adds immediate value for diverse cutting tasks. Other bare tools like the DCS387B or the 60V cut-off saw may arrive without blades or batteries, requiring additional investment. Factor in the cost of batteries, such as the FLEXVOLT DCB606, and specialized blades when budgeting for your tool purchase. Ensuring you have the correct consumables upfront allows you to begin your projects immediately upon delivery without needing additional hardware store trips.
Frequently asked questions
Can I use my 20V battery with the 60V cut-off saw?
No, the 60V 9-inch cordless cut-off saw requires the higher voltage output provided by the FLEXVOLT battery system to operate. While the DCB606 battery is versatile and can power 20V tools, the 60V tools are specifically engineered to draw power from the FLEXVOLT platform to meet their high-performance demands. Always check the specific voltage requirements listed for your tool before attempting to pair it with a battery to ensure safety and proper operation.
Does the 7-inch circular saw come with batteries included?
No, the 7-inch circular saw listed is sold as a tool-only unit. This means it does not include batteries or a charger in the package. It is designed to be compatible with existing DeWalt 20V batteries you may already own. You will need to ensure you have a compatible 20V battery pack available to power the unit, or purchase one separately to begin using the saw for your wood and PVC cutting projects.
What is the benefit of the DCB606 FLEXVOLT battery?
The DCB606 6.0-Ah battery is a dual-voltage power source. Its primary benefit is flexibility; it can operate as a 20V battery for your standard DeWalt tools and automatically switch to 60V when inserted into the more powerful FLEXVOLT line of tools. This allows you to manage a single battery ecosystem for both your lightweight tools and your high-demand saws, such as the 60V cut-off saw, without needing to maintain separate, incompatible battery types for different equipment.
Is the DCS387B reciprocating saw suitable for heavy demolition?
The DCS387B is a compact 20V MAX reciprocating saw featuring variable speed control and an LED light. While it is designed for portability and maneuverability in tight spaces, its compact nature is best suited for light-to-medium demolition or cutting tasks. If your work involves extremely heavy-duty industrial demolition, you may want to compare its specifications against larger, dedicated high-torque models to ensure it meets your specific power and durability expectations for the project at hand.
Does the 18-inch brushless chainsaw come with a battery?
The DCCS672B 18-inch brushless chainsaw is sold as a bare tool. This means the purchase includes the saw unit only, and it does not come with a battery or charger. You will need to provide a compatible DeWalt battery to operate the chainsaw. Be sure to verify that the battery you intend to use meets the power requirements of this brushless 18-inch model to ensure it functions as intended for your outdoor cutting projects.
Bottom line
When selecting the best saw within the DeWalt ecosystem, the choice hinges on whether your priority is extreme power or versatile portability. For heavy-duty construction and high-demand material removal, the 60V 9-inch cut-off saw stands out as the most robust option, especially when paired with the DCB606 FLEXVOLT battery. This combination provides the high voltage necessary for professional-grade performance. Conversely, for standard workshop tasks, the 7-inch brushless circular saw offers excellent value, as it includes three TCT blades and handles common materials like wood and PVC with precision. The DCS387B remains the top choice for compact, variable-speed applications, providing necessary agility for tight spaces where larger tools simply cannot fit.
Deciding which saw to purchase requires balancing your specific project needs against your existing battery inventory. If you already own 20V tools, the circular saw or reciprocating saw are the most logical additions, as they integrate seamlessly into your current setup. However, if your projects involve thick materials or outdoor clearing, investing in the FLEXVOLT platform is essential. Start by evaluating the cutting capacity and motor type required for your workload. If you frequently switch between light and heavy tasks, the DCB606 battery is a vital investment that allows you to scale your power needs across both 20V and 60V platforms effectively.

