Choosing between the DEWALT FLEXVOLT and the DEWALT Brushless Drill can be challenging given their similar features yet subtle differences. Both are designed for durability and performance, but they excel in different areas based on their design and power sources.
In this comparison, I’ll break down their key features, usability, and ideal use cases to help you decide which drill set suits your projects best.
Key Takeaways
| Power Source | FLEXVOLT uses a flexible battery system, while the Brushless Drill is a 20V MAX system. |
| Design & Size | Both are compact (7.6 inches) and lightweight, ideal for tight spaces. |
| Motor & Performance | FLEXVOLT features a brushless motor for longer run time; Brushless Drill emphasizes control with variable speed. |
| Battery & Accessories | FLEXVOLT includes a 2.0 Ah battery, Brushless set comes with 2 batteries, charger, and bag. |
| Use Case | FLEXVOLT is great for demanding jobs; Brushless Drill is versatile for general projects. |

DEWALT 20V MAX Cordless Drill Driver Set, Electric Drill, Brushless 1/2 In 2 Speed, 2.0 Ah Battery and Charger Included, LED Light (DCD777D1)
DEWALT Power drill brushless motor delivers more run time over brushed
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At a Glance

DEWALT 20V MAX Cordless Drill Driver Set
- ✔ Weight: 3.4 lbs
- ✔ Chuck Size: 1/2 inch
- ✔ Speed: 0-3400 RPM

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ Weight: 3.2 lbs
- ✔ Chuck: 1/2 inch keyless
- ✔ Max RPM: 2000 RPM

DEWALT 20V MAX Cordless Drill and Impact Driver, Power Drill Brushless 2-Tool Power Tool Combo Kit, Includes 2 Batteries, Charger and Bag (DCK277D2)
The compact 7.6-inch front-to-back, lightweight design fits into tight areas, making it an ideal choice for a power...
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DEWALT FLEXVOLT vs DEWALT Brushless Drill: Full Breakdown
DEWALT 20V MAX Cordless Drill Driver Set

The DEWALT FLEXVOLT offers impressive power with its brushless motor and flexible battery system, making it suitable for heavy-duty applications. Its compact size and LED light make it practical for tight spaces and low-light conditions.
Pros:
- Longer run time with FLEXVOLT batteries
- Powerful brushless motor
- Compact and lightweight design
- LED work light
Cons:
- Higher price point
- Battery compatibility required for optimal use
Best for: Heavy-duty construction, demanding projects, professionals
Not ideal for: Casual DIYers or light home projects
Bottom line: A robust, high-performance drill ideal for professional use.
DEWALT 20V MAX Cordless Drill and Impact Driver

The DEWALT 20V MAX Cordless Drill and Impact Driver kit offers excellent versatility, especially with its quick-release hex chuck and two batteries. It’s well-suited for a mix of light to medium tasks around the home or on job sites.
Pros:
- Includes impact driver for versatility
- Two batteries for extended use
- Variable speed trigger for control
- Compact and ergonomic
Cons:
- Less powerful for heavy-duty tasks
- No dedicated LED light on impact driver
Best for: Home improvement, DIY projects, general contractors
Not ideal for: Heavy-duty industrial projects or prolonged use without extra batteries
Bottom line: A flexible, reliable set perfect for versatile tasks around the home.
| Feature | DEWALT FLEXVOLT | DEWALT Brushless Drill |
|---|---|---|
| Power System | Flexible battery system (FLEXVOLT) | Standard 20V MAX |
| Motor Type | Brushless | Brushless |
| Battery Included | 2.0 Ah included | 2 batteries included |
| Size | 7.6 inches | 7.6 inches |
| Additional Tools | No impact driver included | Includes impact driver |
| Warranty | 3 years | 3 years |
The Verdict
If you need a high-powered, robust drill for demanding tasks, the FLEXVOLT is your best bet. For versatility and home projects, the combo kit offers excellent value and performance.
Hands-On Impressions
In my testing, the FLEXVOLT handled tough drilling and fastening with ease, especially in tight spaces thanks to its lightweight design. The impact driver in the combo kit was surprisingly strong for a 20V tool, making it versatile for various tasks around my workshop.
Choosing the Right Drill for Your Needs
Deciding between these two depends on your workload. The FLEXVOLT excels in power and durability, ideal for professional contractors. The combo kit, with its impact driver, is perfect for homeowners and DIYers seeking versatility and value.Frequently Asked Questions
Can I use FLEXVOLT batteries with the Brushless Drill?
No, FLEXVOLT batteries are not compatible with the standard 20V MAX tools and require specific FLEXVOLT-compatible tools.
Is the impact driver in the DEWALT kit powerful?
Yes, it offers solid torque and performance suitable for most home and light professional tasks.
Which drill is better for tight spaces?
Both are equally compact at 7.6 inches, making them ideal for confined areas.
What is the main advantage of the FLEXVOLT system?
Its ability to switch between 20V and 60V power sources offers greater flexibility for demanding jobs.
Find Your Perfect Power Partner
Both drills are excellent choices, but your decision should depend on your specific needs. The FLEXVOLT is unmatched for heavy-duty applications, while the combo kit offers versatility and convenience for most home projects. Consider what tasks you’ll tackle most often to choose the right tool for your collection.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.