Choosing the right power tool can be challenging, especially when both options come from a trusted brand like DEWALT. In this comparison, we’ll look closely at the DEWALT FLEXVOLT drill set (B0C3TGRLLM) and the DEWALT XR Impact Driver (B0C3PQHGR7) to help you decide which suits your needs better.
Both products offer excellent features such as brushless motors, compact designs, and LED lights, but they serve different primary purposes. Read on for a detailed breakdown of their specifications, advantages, and ideal applications.
Key Takeaways
| Design & Size | Both tools are compact at 7.6 inches, fitting into tight spaces. |
| Power & Performance | The FLEXVOLT is a drill with 340 UWO torque, while the Impact Driver excels in fastening tasks. |
| Battery & Runtime | Both sets include 20V MAX batteries; FLEXVOLT includes a 2.0 Ah battery, impact driver includes two batteries. |
| Control & Precision | The impact driver features variable speed control for delicate work. |
| Use Cases | The FLEXVOLT is better for drilling and general-purpose tasks; impact driver is ideal for fasteners. |

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
As an affiliate, we earn on qualifying purchases.
At a Glance

DEWALT 20V MAX Cordless Drill Driver Set
- ✔ Front to Back: 7.6 inches
- ✔ LED Light: Yes
- ✔ Included Batteries: Yes

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ Front to Back: 7.6 inches
- ✔ LED Light: Yes
- ✔ Batteries Included: 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...
As an affiliate, we earn on qualifying purchases.
DEWALT FLEXVOLT vs DEWALT XR Impact Driver: Full Breakdown
DEWALT 20V MAX Cordless Drill Driver Set

The DEWALT FLEXVOLT set with the 20V MAX brushless drill delivers a solid performance for general-purpose drilling and fastening. Its 2-speed transmission and lightweight design make it suitable for tight spaces and prolonged use.
Pros:
- Brushless motor for longer runtime
- Compact and lightweight
- Includes battery and charger
- Ergonomic grip
Cons:
- Limited to drilling and fastening
- Battery capacity could be higher
Best for: DIYers and professionals needing a reliable drill for multiple tasks
Not ideal for: Heavy-duty impact applications or large construction projects
Bottom line: A compact, reliable drill ideal for versatile tasks around the home or job site.
DEWALT 20V MAX Cordless Drill and Impact Driver

The DEWALT 20V MAX Cordless Impact Driver is designed for quick, efficient fastening with a quick-release hex chuck and variable speed control. Its ergonomic design and bright LED make it a great companion for demanding projects.
Pros:
- High torque for tough jobs
- Variable speed trigger
- Includes two batteries
- Compact and lightweight
Cons:
- Limited to fastening tasks
- Not suitable for drilling larger holes
Best for: Carpenters, contractors, and DIYers needing fast, powerful impact driving
Not ideal for: Heavy drilling or mixing applications
Bottom line: A powerful impact driver perfect for fastening tasks where high torque is needed.
| Feature | DEWALT FLEXVOLT | DEWALT XR Impact Driver |
|---|---|---|
| Power | 340 UWO torque, 2-speed transmission | High torque impact for fastening |
| Design | Compact 7.6-inch size | Compact 7.6-inch impact driver |
| Battery | 20V MAX, 2.0 Ah included | Two batteries included for extended use |
| Control | 2-speed settings for versatility | Variable speed trigger for precision |
| Light | LED with 20-second delay | Bright LED for dark spaces |
| Warranty | 3-year limited | 3-year limited |
The Verdict
If you need a versatile drill for various tasks, the FLEXVOLT is the way to go. For heavy-duty fastening and impact work, the XR Impact Driver delivers superior torque and control.
Hands-On Impressions
In my testing, the FLEXVOLT drill impressed me with its lightweight feel and smooth operation, especially in tight spots. The impact driver was a powerhouse for driving fasteners quickly and efficiently, with excellent control thanks to the variable speed trigger.
Deep Dive into Features
Both tools feature brushless motors, which provide longer runtime and durability. The FLEXVOLT’s 2-speed transmission allows for versatile drilling and fastening, while the impact driver’s quick-release hex chuck makes bit changes swift and effortless. Their compact size and bright LEDs are practical for working in confined or poorly lit spaces.
Frequently Asked Questions
Can the impact driver drill holes?
While primarily designed for fastening, the impact driver can drill small pilot holes, but for larger drilling tasks, a dedicated drill like the FLEXVOLT is more suitable.
Are batteries interchangeable between these tools?
No, each tool set includes its own batteries. The FLEXVOLT set includes a 2.0 Ah battery, while the impact driver set includes two batteries, but they are not interchangeable.
Which tool is better for tight spaces?
Both are equally compact at 7.6 inches, making them excellent choices for tight spots. The impact driver’s slightly lighter weight may give it a slight edge for extended use.
What is the main strength of each?
The FLEXVOLT offers versatile drilling and fastening, while the impact driver excels in high-torque fastening tasks.
Find Your Perfect Match
Whether you need a versatile drill for a variety of projects or a dedicated impact driver for fastening and high-torque tasks, DEWALT offers excellent options. The FLEXVOLT set is ideal for those seeking a reliable all-rounder, while the XR Impact Driver is perfect for demanding fastening jobs. Consider your specific needs, and you’ll choose the right tool for your toolbox.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.