Choosing the right cordless drill can be challenging with so many options available. In this comparison, we look closely at the DEWALT FLEXVOLT 20V MAX Cordless Drill Driver Set and the DEWALT 20V MAX Cordless Drill and Impact Driver combo. Both are popular choices for DIYers and professionals, but they serve slightly different needs.
By examining their features, performance, and usability, you’ll get a clearer picture of which drill suits your projects best.
Key Takeaways
| Power and Runtime | FLEXVOLT offers a brushless motor with efficient run time for tough jobs. |
| Design and Comfort | Both drills are lightweight and ergonomically designed for comfortable handling. |
| Versatility | The combo kit includes an impact driver, offering more functionality. |
| Lighting | Both feature LED lights with a 20-second trigger release delay for visibility. |
| Warranty | Both drills come with a 3-year limited warranty. |

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
- ✔ LED Light: Yes
- ✔ Warranty: 3 years
- ✔ Dimensions: 7.6 inches front to back

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ LED Light: Yes
- ✔ Warranty: 3 years
- ✔ Number of Tools: 2

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 20V MAX Cordless Drill Driver Set stands out with its brushless motor designed for extended runtime and durability. Its compact size makes it ideal for tight spaces, and the 2-speed transmission handles various tasks with ease.
Pros:
- Brushless motor for efficiency
- Lightweight and compact
- Includes battery and charger
- 2-speed transmission
Cons:
- Limited to drill/driver only
- Battery life can vary with heavy use
Best for: Heavy-duty drilling and fastening in tight spaces
Not ideal for: For those needing an impact driver or multiple tools in one kit
Bottom line: A reliable, lightweight drill perfect for demanding tasks where mobility matters.
DEWALT 20V MAX Cordless Drill and Impact Driver

The DEWALT 20V MAX Cordless Drill and Impact Driver set offers great versatility, especially with the inclusion of the impact driver. Its compact design and ergonomic grip make it comfortable for extended use, and the quick-release hex chuck simplifies bit changes.
Pros:
- Includes impact driver
- Two batteries and charger
- Compact and lightweight
- Variable speed trigger
Cons:
- Impact driver may be overkill for simple tasks
- Bulkier than a single drill only
Best for: Versatile projects requiring drilling and impact driving
Not ideal for: If you only need a dedicated drill for light tasks
Bottom line: A versatile, well-rounded set suited for various projects, offering good value.
| Feature | DEWALT FLEXVOLT | DEWALT Brushless Drill |
|---|---|---|
| Power Source | 20V MAX, Brushless motor | 20V MAX, Includes impact driver |
| Weight | Approx. 3.4 lbs | Approx. 4.2 lbs |
| Battery Included | Yes, 2.0 Ah | Yes, 2 x 2.0 Ah |
| Chuck Size | 1/2 inch | 1/2 inch |
| Additional Tools | Drill/driver only | Includes impact driver |
| Warranty | 3 years | 3 years |
The Verdict
If you need a dedicated, lightweight drill for tough tasks, the FLEXVOLT is ideal. For versatility and multi-tool functionality, the combo kit is a better choice.
Hands-On Impressions
In my testing, the FLEXVOLT drill handled demanding fastening jobs with impressive runtime and control. The combo kit’s impact driver proved handy for larger fasteners, making it a versatile addition to my toolbox.
Deep Dive into Performance and Usability
The FLEXVOLT drill excels in durability and runtime, especially suitable for professional use or intensive DIY projects. Its lightweight design means less fatigue during prolonged work. The combo kit’s impact driver adds to its versatility, but the extra weight might affect prolonged use for some users.
Frequently Asked Questions
Can I use the FLEXVOLT drill for impact driving?
No, the FLEXVOLT is a drill/driver only; for impact driving, the combo kit with impact driver is recommended.
How long does the battery last during heavy use?
Battery life varies, but the 2.0 Ah batteries generally last enough for several hours of continuous work in demanding tasks.
Are both drills compatible with the same batteries?
Yes, both are part of the 20V MAX system, so batteries are interchangeable between the drills and impact driver.
Which tool is better for tight spaces?
Both are compact (7.6 inches), but the FLEXVOLT’s lightweight design makes it slightly easier to maneuver in tight spots.
Choosing the Right Drill for Your Projects
If you prioritize a dedicated, lightweight drill with excellent runtime, the FLEXVOLT is a strong contender. However, if versatility and having multiple tools on hand matter more, the combo kit with impact driver provides great value and functionality. Consider your typical projects and workspace needs to select the best fit.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.