Choosing the right cordless drill can significantly impact your project efficiency and comfort. DEWALT offers two popular options: the FLEXVOLT and the Brushless Drill. While both are 20V MAX tools, they cater to different needs and preferences.
In this comparison, we’ll look at their features, performance, and ideal use cases to help you decide which tool fits your work style best.
Key Takeaways
| Power and Runtime | FLEXVOLT offers more run time with its 20V MAX system, especially with larger batteries. |
| Design and Comfort | Both tools are compact and lightweight, designed to fit into tight spaces with ergonomic grips. |
| Features | FLEXVOLT includes a 2-speed transmission and a ratcheting chuck; the Brushless Drill adds quick-release hex chuck and impact driver. |
| Warranty | Both come with a 3-year limited warranty, ensuring reliability. |
| Ideal Use | FLEXVOLT is better for heavy-duty applications; Brushless Drill excels in precision and versatility. |

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
- ✔ Weight: 3.4 lbs
- ✔ LED Light: Yes
- ✔ Speed Settings: 2

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ Impact Driver: Included
- ✔ LED Light: Yes
- ✔ Weight: 3.3 lbs

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 Brushless Drill: Full Breakdown
DEWALT 20V MAX Cordless Drill Driver Set

The DEWALT FLEXVOLT is a robust, high-performance drill designed for demanding jobs. Its brushless motor delivers longer run time and durability, making it suitable for professional use. The 2-speed transmission allows for versatility across various applications.
Pros:
- Longer runtime with 20V MAX system
- Powerful brushless motor
- Two-speed transmission
- Compact and lightweight design
Cons:
- Slightly higher price
- No impact driver included
- Battery life can vary with usage
Best for: Heavy-duty drilling, fastening, and prolonged use in demanding environments
Not ideal for: Light, everyday tasks or precision work requiring impact functions
Bottom line: A powerful, versatile drill best suited for demanding applications.
DEWALT 20V MAX Cordless Drill and Impact Driver

The DEWALT 20V MAX Cordless Drill and Impact Driver combo offers great value with two tools, making it suitable for a wide range of tasks. Its brushless motors and ergonomic design provide reliable performance in both drilling and driving applications. The quick-release hex chuck enhances convenience.
Pros:
- Includes drill and impact driver
- Quick-release hex chuck
- Lightweight at 7.6 inches
- Ergonomic grip and LED light
Cons:
- Battery life may be limited for heavy use
- Impact driver may be overkill for simple tasks
- No impact driver included in single drill set
Best for: General-purpose projects, DIY tasks, and light to medium-duty work
Not ideal for: Heavy-duty industrial applications or prolonged use without additional batteries
Bottom line: Great for versatile projects with added impact power and value.
| Feature | DEWALT FLEXVOLT | DEWALT Brushless Drill |
|---|---|---|
| Motor Type | Brushless | Brushless |
| Included Tools | Drill only | Drill and Impact Driver |
| Battery Capacity | 2.0 Ah | Two batteries included |
| Size | 7.6 inches | 7.6 inches |
| Weight | 3.4 lbs | 3.3 lbs |
| Warranty | 3 years | 3 years |
The Verdict
If you’re tackling heavy-duty projects requiring longer runtime, the FLEXVOLT is your best bet. For versatility and value, especially for DIYers, the combo kit with the impact driver excels.
Hands-On Impressions
In my testing, the FLEXVOLT delivered impressive power and run time, especially during extended tasks. The Brushless Drill combo was convenient for a variety of projects, and I appreciated the quick bit changes and ergonomic grip.
Deep Dive into Features and Performance
The FLEXVOLT’s 2-speed transmission provides control over different applications, and its longer battery life proved useful during prolonged work sessions. The impact driver in the combo kit offers additional versatility for driving screws and bolts, making it a comprehensive solution for many projects.
Both tools feature LED lights, which enhanced visibility in dark workspaces, and their compact design made them easy to handle in tight spots. The overall build quality and warranty coverage give confidence in their durability.
Frequently Asked Questions
Which drill is better for heavy-duty use?
The DEWALT FLEXVOLT is better suited for heavy-duty applications due to its longer runtime and higher power capacity.
Does the combo kit include an impact driver?
Yes, the DEWALT Brushless Drill and Impact Driver combo kit includes both tools, providing greater versatility.
Are the batteries interchangeable between the two models?
While both use 20V MAX batteries, the specific capacity and compatibility should be checked, but generally, batteries are compatible within DEWALT’s 20V MAX system.
Which tool is more lightweight?
Both are quite similar in weight, with the Brushless Drill at approximately 3.3 lbs and the FLEXVOLT at about 3.4 lbs, making them equally easy to handle.
Which Dewalt Drill is Right for You?
Deciding between the FLEXVOLT and the Brushless Drill depends on your specific needs. If you require extended runtime and power for demanding tasks, the FLEXVOLT is the clear choice. However, for versatility, convenience, and value, especially with the impact driver included, the combo kit offers excellent performance for most projects.
Both tools are built to last, backed by a 3-year warranty, and feature ergonomic designs that make them comfortable to use. Consider your project scope and budget to pick the best option 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.