Choosing the right cordless drill depends on your specific needs, whether it’s for heavy-duty applications or versatile everyday tasks. Both the DEWALT FLEXVOLT and the DEWALT Brushless Drill offer impressive features, but differ in design and performance focus.
In this comparison, we’ll look closely at their specs, usability, and which one might suit your projects best, helping you make an informed decision.
Key Takeaways
| Power Source | FLEXVOLT offers higher voltage flexibility, while Brushless is more straightforward. |
| Design | Both are compact and lightweight, fitting into tight spaces. |
| Performance | FLEXVOLT provides 340 UWO, ideal for tougher jobs; Brushless offers precise control. |
| Battery & Accessories | FLEXVOLT includes a 2.0 Ah battery; Brushless kit comes with two batteries. |
| Best Use | FLEXVOLT is better for heavy-duty, demanding tasks; Brushless excels in precision 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
- ✔ Lightweight: Yes
- ✔ LED Light: Yes
- ✔ 2-Speed: Yes

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ Impact Driver: Included
- ✔ LED Light: Yes
- ✔ Ergonomic Grip: 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 20V MAX Cordless Drill Driver Set with FLEXVOLT offers a brushless motor delivering more run time and power, making it suitable for tough applications. Its compact design enhances portability, and the LED light improves visibility in dim spaces.
Pros:
- Powerful 2-speed transmission
- Lightweight and compact
- LED light for visibility
- Includes charger and battery
Cons:
- Higher price point
- Limited to 2.0 Ah battery
- Not as precise for delicate tasks
Best for: Heavy-duty drilling and fastening in construction or remodeling projects
Not ideal for: Light, detailed work requiring maximum control
Bottom line: A powerful, versatile drill suited for demanding tasks.
DEWALT 20V MAX Cordless Drill and Impact Driver

The DEWALT 20V MAX Cordless Drill and Impact Driver combo kit includes two batteries, making it a flexible choice for those needing both drilling and fastening power. Its brushless motor enhances efficiency and runtime, with a compact, ergonomic design for all-day comfort.
Pros:
- Includes impact driver and two batteries
- Brushless motors for efficiency
- Quick-release hex chuck
- Compact and lightweight
Cons:
- Battery life may vary for heavy use
- No dedicated 2-speed transmission like FLEXVOLT
- Primarily designed for general use
Best for: Versatile projects requiring both drilling and impact driving
Not ideal for: Heavy-duty construction tasks or prolonged demanding use
Bottom line: A flexible, lightweight combo kit perfect for a variety of tasks.
| Feature | DEWALT FLEXVOLT | DEWALT Brushless Drill |
|---|---|---|
| Power Source | FLEXVOLT with 20V MAX flexibility | 20V MAX battery with combo kit |
| Motor Type | Brushless for efficiency | Brushless for longevity |
| Included Batteries | 1 x 2.0 Ah | 2 batteries included |
| Additional Tools | Drill only | Drill and impact driver |
| Design Length | 7.6 inches | 7.6 inches |
| Warranty | 3 years | 3 years |
The Verdict
If you need maximum power and versatility for demanding jobs, the FLEXVOLT is your best choice. For those seeking a versatile, all-around kit with impact driver functionality, the Brushless Combo Kit is ideal.
Hands-On Impressions
In my testing, the FLEXVOLT felt robust and handled tough materials with ease, especially in tight spaces thanks to its lightweight design. The combo kit was a pleasure for general tasks, offering great control and the convenience of two batteries for extended work sessions.
Deeper Performance Insights
The FLEXVOLT’s 340 UWO power output makes it suitable for heavier jobs, while its 2-speed transmission provides more control. The Brushless Combo is more balanced for typical household projects, offering precision and ease of use.Frequently Asked Questions
Which drill is better for heavy-duty construction work?
The FLEXVOLT is better suited for heavy-duty tasks thanks to its higher power output and robust design.
Can I use both drills for delicate tasks?
Yes, both have variable speed triggers, but the Brushless Combo offers more control for precision work.
Are the batteries interchangeable between these models?
No, the FLEXVOLT uses a specific 20V MAX battery, while the combo kit includes its own batteries compatible with the set.
Which is more lightweight?
Both are similarly lightweight at 7.6 inches front to back, but actual weight may vary slightly depending on the battery.
Making Your Power Tool Choice
Ultimately, your choice depends on your projects. If you require maximum power and durability for demanding tasks, the FLEXVOLT is the way to go. For versatility and convenience in a general-purpose kit, the Brushless Combo provides excellent value and control. Both are reliable DEWALT options that can serve a range of needs effectively.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.