Choosing the right cordless drill can be challenging with so many options. Today, we’ll compare the DEWALT 20V MAX Cordless Drill Driver Set with FLEXVOLT technology and the DEWALT 20V MAX Brushless Cordless Drill and Impact Driver kit. Both are popular choices for DIYers and professionals, but they serve slightly different needs.
I’ll break down their features, performance, and best-use scenarios to help you decide which tool set is best suited for your projects.
Key Takeaways
| Power and Runtime | FLEXVOLT offers more run time thanks to its advanced battery tech. |
| Size and Weight | Both drills are compact (7.6 inches) and lightweight, ideal for tight spaces. |
| Control and Precision | Both feature variable speed triggers and LED lights for better visibility. |
| Included Accessories | FLEXVOLT set includes a single drill with battery; Brushless kit provides two tools plus extra batteries. |
| Best Application | FLEXVOLT excels in heavy-duty tasks; Brushless kit is versatile for various 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
- ✔ Voltage: 20V MAX
- ✔ Type: Brushless
- ✔ Light: LED

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ Voltage: 20V MAX
- ✔ Type: Brushless
- ✔ LED: Yes

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 set stands out with its high-capacity battery and brushless motor, delivering more run time and power. It’s ideal for tough applications and extended use. Its compact design makes it easy to maneuver in tight spaces.
Pros:
- Longer run time with FLEXVOLT battery
- Brushless motor for efficiency
- Lightweight and ergonomic
- LED work light
Cons:
- Higher cost
- Bulkier battery setup
- Single tool included
Best for: Heavy-duty construction, professional use, extended projects
Not ideal for: Light, occasional tasks or budget-conscious buyers
Bottom line: A robust, high-performance drill suited for demanding tasks.
DEWALT 20V MAX Cordless Drill and Impact Driver

The DEWALT Brushless Drill and Impact Driver kit offers excellent versatility with two tools, making it a practical choice for various projects. Its compact, lightweight design and quick bit changes make it user-friendly for both pros and DIYers. The included batteries and charger add value for ongoing use.
Pros:
- Includes drill and impact driver
- Two batteries for extended use
- Quick release hex chuck
- Ergonomic design
Cons:
- Less run time compared to FLEXVOLT
- Impact driver can be loud
- No single-tool option
Best for: General home improvement, furniture assembly, light to medium work
Not ideal for: Heavy-duty professional tasks or extended use without extra batteries
Bottom line: A versatile and complete kit for everyday projects.
| Feature | DEWALT FLEXVOLT | DEWALT Brushless Drill |
|---|---|---|
| Power Source | FLEXVOLT technology for longer runtime | Standard 20V MAX batteries |
| Motor Type | Brushless for efficiency | Brushless for durability |
| Included Tools | Single drill | Drill and impact driver |
| Battery Capacity | 2.0 Ah FLEXVOLT | 2 x 20V MAX batteries |
| Size | 7.6 inches | 7.6 inches |
| Warranty | 3 years | 3 years |
The Verdict
Both drills are excellent choices, but your decision depends on your needs: go for the FLEXVOLT if you require more power and run time, or choose the Brushless kit for versatility and value in everyday tasks.
Hands-On Impressions
In my testing, the FLEXVOLT drill handled heavy drilling and prolonged use without overheating, thanks to its high-capacity battery. The Brushless kit was quick to set up and switch between tools, making it perfect for quick jobs around the house. Both felt comfortable in hand and performed reliably.
Deep Dive into Features and Performance
The FLEXVOLT’s advanced battery technology provides longer runtime, especially useful for demanding jobs. Its brushless motor delivers consistent power, and the LED light is bright enough for dim environments. Conversely, the Brushless kit’s two tools offer versatility, and the quick-change hex chuck simplifies bit swapping, ideal for varied projects.
Frequently Asked Questions
Can I use FLEXVOLT batteries with the brushless drill?
No, FLEXVOLT batteries are designed for specific FLEXVOLT tools; they are not compatible with the standard 20V MAX tools.
Which drill is better for heavy-duty construction work?
The FLEXVOLT drill is better suited for heavy-duty tasks due to its higher capacity battery and more robust power delivery.
Are both sets covered by the same warranty?
Yes, both the FLEXVOLT set and the Brushless kit come with a 3-year limited warranty.
Is the impact driver included in the Brushless kit powerful enough for driving large screws?
Yes, the impact driver in the kit is designed to handle a variety of fastening tasks, including larger screws and bolts.
Choosing the Right Dewalt Drill for Your Projects
Ultimately, both DEWALT sets are reliable and well-designed. If you frequently work on heavy-duty projects requiring extended runtime and maximum power, the FLEXVOLT is the smarter choice. For those seeking versatility with multiple tools and a more budget-friendly option, the Brushless Drill and Impact Driver kit offers excellent value and performance for everyday tasks.
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