Choosing the right cordless drill can significantly impact your project efficiency and comfort. In this comparison, we examine two popular DEWALT models: the FLEXVOLT 20V MAX drill and the Brushless 20V MAX drill. Both are designed for versatility and performance, but they have distinct features that may cater to different user needs.
Understanding their differences helps you decide which tool will best meet your specific requirements, whether for professional tasks or DIY projects.
Key Takeaways
| Power and Runtime | FLEXVOLT offers more run time with its brushless motor and higher UWO rating. |
| Design and Comfort | Both drills are lightweight (7.6 inches) with ergonomic grips, ideal for tight spaces. |
| Battery and Accessories | FLEXVOLT includes a 2.0 Ah battery; the Brushless kit comes with two batteries, charger, and bag. |
| Features and Controls | Both feature LED lights and variable speed triggers for precision work. |
| Best Use Cases | FLEXVOLT is better for heavy-duty tasks, while the Brushless kit suits general-purpose 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
- ✔ LED Light: Yes
- ✔ Trigger Delay: 20 seconds

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ Weight: 3.4 lbs
- ✔ LED Light: Yes
- ✔ Included Tools: Drill and impact driver

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 a brushless motor that delivers more run time and torque, making it suitable for tougher applications. Its compact design and LED light enhance usability in confined spaces.
Pros:
- Longer runtime
- Powerful brushless motor
- Lightweight and ergonomic
- Includes charger and battery
Cons:
- Higher price point
- Battery capacity limited to 2.0 Ah
Best for: Heavy-duty drilling and fastening tasks in construction or renovation projects.
Not ideal for: Casual DIYers with light tasks might find it more than necessary.
Bottom line: A robust choice for demanding professional use requiring longer runtime.
DEWALT 20V MAX Cordless Drill and Impact Driver

The DEWALT 20V MAX Cordless Drill and Impact Driver kit offers a compact, lightweight design with a quick-release hex chuck for easy bit changes. Its variable speed trigger allows precise control, making it suitable for a range of tasks from drilling to fastening.
Pros:
- Includes impact driver
- Two batteries and charger
- Quick-release bit chuck
- Lightweight at 7.6 inches
Cons:
- Less run time per battery
- No single-tool focus
Best for: Home improvements, furniture assembly, and general DIY projects.
Not ideal for: Heavy-duty commercial work where maximum power and runtime are needed.
Bottom line: A versatile, value-packed combo ideal for multi-purpose home projects.
| Feature | DEWALT FLEXVOLT | DEWALT Brushless Drill |
|---|---|---|
| Power Source | FLEXVOLT brushless motor for extended runtime | Brushless motor with two batteries for versatility |
| Included Batteries | 1x 2.0 Ah | 2x batteries |
| Set Composition | Drill only | Drill and impact driver |
| Chuck Type | Single-sleeve ratcheting | Quick-release hex |
| Design Size | 7.6 inches | 7.6 inches |
| Warranty | 3 years | 3 years |
The Verdict
If you need maximum power and runtime for demanding jobs, the FLEXVOLT is the way to go. For versatile, all-around projects, the Brushless kit offers great value and convenience.
Hands-On Impressions
In my testing, the FLEXVOLT delivered impressive run times during heavy drilling, especially in tough materials. The impact driver in the second kit quickly tackled fastening tasks, and both sets felt comfortable to handle for extended periods. The quick bit changes made switching between tasks smooth and efficient.
Deep Dive into Features
Both drills feature brushless motors, which improve efficiency and durability. The FLEXVOLT’s higher UWO rating suggests more torque and longer runtime, ideal for professional use. Meanwhile, the impact driver in the second kit adds versatility for varied projects.Frequently Asked Questions
Which drill is better for heavy-duty tasks?
The FLEXVOLT with its higher UWO and longer runtime is better suited for demanding jobs.
Can I use the impact driver for driving screws?
Yes, the impact driver is excellent for driving screws and fastening tasks.
Are both kits compatible with other DEWALT batteries?
Yes, both use 20V MAX batteries, making them compatible across DEWALT’s 20V platform.
Which is more lightweight?
Both are similarly compact at 7.6 inches and lightweight for easy handling.
Find Your Perfect Power Partner
Whether you need relentless power for professional jobs or a versatile kit for home projects, both DEWALT options have their strengths. The FLEXVOLT excels in demanding conditions, while the Brushless combo offers excellent value and multi-tool convenience. Consider your typical workload and choose the one that aligns with your needs.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.