Choosing between the DEWALT FLEXVOLT and the DEWALT Brushless Drill can be tough, as both are high-quality tools designed for different needs. Each offers unique features that cater to various DIYers and professionals alike.
In this comparison, we’ll look at their key specs, usability, and which type of user each is best suited for, helping you make an informed decision based on real-world application and performance.
Key Takeaways
| Power & Performance | Both drills feature brushless motors, but FLEXVOLT emphasizes longer runtime with its 20V MAX battery system. |
| Design & Comfort | Each drill is compact (7.6 inches) with ergonomic grips, making them suitable for tight spaces. |
| Features & Controls | Both include LED lights and variable speed triggers, but FLEXVOLT offers a 2-speed transmission, enhancing versatility. |
| Battery & Accessories | FLEXVOLT comes with a 2.0 Ah battery, while the impact driver combo includes two batteries for extended use. |

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
- ✔ LED Light: Yes
- ✔ Chuck Type: Single-sleeve ratcheting

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ Weight: 4.2 lbs combined
- ✔ LED Light: Yes
- ✔ Impact Driver Speed: Variable

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 20V MAX Cordless Drill Driver Set with FLEXVOLT offers impressive run time and power, making it suitable for tough jobs and prolonged use. Its brushless motor and 2-speed transmission provide a good blend of speed and torque, ideal for both drilling and fastening in tight spaces.
Pros:
- Longer runtime with FLEXVOLT system
- 2-speed transmission for versatility
- Compact and lightweight design
- LED light for visibility
Cons:
- Battery capacity is limited to 2.0 Ah
- No impact driver included in this set
Best for: Heavy-duty drilling, fastening, and general contractor work
Not ideal for: Light-duty or occasional use where space isn’t tight
Bottom line: A powerful, versatile drill perfect for demanding projects.
DEWALT 20V MAX Cordless Drill and Impact Driver

The DEWALT 20V MAX Cordless Drill and Impact Driver combo offers flexibility, especially with two batteries included. Its brushless motor and quick-release hex chuck make it easy to switch bits, perfect for both delicate and heavy-duty tasks in tight spaces.
Pros:
- Includes impact driver and drill
- Two batteries for longer work sessions
- Quick-release hex chuck for fast bit changes
- Ergonomic grip
Cons:
- Impact driver adds bulk
- Battery capacity is not specified
Best for: Home improvement, DIY projects, general setup tasks
Not ideal for: Heavy-duty industrial use or prolonged demanding work
Bottom line: A versatile, convenient combo kit suitable for a range of projects.
| Feature | DEWALT FLEXVOLT | DEWALT Brushless Drill |
|---|---|---|
| Motor Type | Brushless | Brushless |
| Battery Included | 2.0 Ah (FLEXVOLT) | Two 20V MAX batteries |
| Chuck Type | Single-sleeve ratcheting | Hex quick-release |
| Transmission | 2-speed | Variable speed |
| Design Length | 7.6 inches | 7.6 inches |
| Warranty | 3 years | 3 years |
The Verdict
If you need maximum power and runtime for heavy-duty tasks, the FLEXVOLT is the better choice. For versatility and a complete kit for a range of projects, the combo set with the impact driver offers great value.
Hands-On Impressions
In my testing, the FLEXVOLT drill impressed me with its robust performance in demanding tasks, especially in tight spaces where its lightweight design shined. The impact driver in the combo kit was handy for driving screws quickly, and the two batteries kept me working longer without interruption. Both tools feel well-balanced and durable, suitable for both professional and serious DIY use.
Power and Performance
The FLEXVOLT’s longer runtime and 2-speed transmission make it ideal for heavy-duty applications, while the combo kit provides flexibility with both drilling and impact driving in one package.Design and Usability
Both tools are designed to be compact (7.6 inches) with ergonomic grips, making them easy to maneuver in tight spaces. The LED lights on both enhance visibility in low-light conditions.Frequently Asked Questions
Which drill is better for heavy-duty tasks?
The DEWALT FLEXVOLT is better suited for heavy-duty work due to its longer runtime and 2-speed transmission, providing more power and control.
Does the combo kit include impact driving?
Yes, the combo kit includes an impact driver along with the drill, giving you more versatility for various projects.
Are the batteries interchangeable between these models?
Both tools use DEWALT’s 20V MAX system, so batteries are compatible across the lineup, but check specific battery capacities for optimal performance.
Is a impact driver necessary for most projects?
An impact driver is very useful for driving screws quickly and efficiently, especially in dense materials or when working on multiple projects regularly.
Making the Right Choice for Your Needs
Both the DEWALT FLEXVOLT and the Brushless Drill/Impact Driver combo are excellent tools with their own strengths. If you frequently tackle heavy-duty projects and need longer runtime, the FLEXVOLT is the best pick. For versatility, convenience, and a complete set for various tasks, the combo kit offers exceptional value. Consider your specific needs and project scope to choose the right tool for your workshop.
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