Choosing the right cordless drill can make a significant difference in your projects’ efficiency and ease. The DEWALT FLEXVOLT and DEWALT Brushless Drill are both popular options, but they cater to slightly different needs. In this comparison, we’ll examine their features, performance, and which one might be the best fit for your DIY or professional tasks.
Both models are designed for versatility and durability, but their unique specifications and design philosophies can influence your decision. Let’s dive into the details to help you make an informed choice.
Key Takeaways
| Power and Runtime | FLEXVOLT’s brushless motor offers more run time for tough jobs. |
| Design and Comfort | Both are lightweight and ergonomic, ideal for tight spaces. |
| Features | LED lights and quick-chuck systems in both models enhance usability. |
| Battery and Charging | FLEXVOLT includes a 2.0 Ah battery; Brushless set includes two batteries. |
| Best For | FLEXVOLT is ideal for heavy-duty applications; Brushless for versatility and longer use. |

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
- ✔ Weight: 3.8 lbs
- ✔ Length: 7.6 inches
- ✔ Warranty: 3 years

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ Weight: 3.7 lbs
- ✔ Length: 7.6 inches
- ✔ Warranty: 3 years

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 features a brushless motor that delivers impressive run time and durability. Its 2-speed transmission and lightweight design make it suitable for demanding tasks in tight spaces. The included 2.0 Ah battery and LED light add to its convenience for daily use.
Pros:
- Longer run time
- Lightweight and compact
- Ergonomic grip
- Good for heavy-duty jobs
Cons:
- Battery life could be better
- Limited to 2.0 Ah battery
- No impact driver included
Best for: Heavy-duty drilling and fastening in tight spaces
Not ideal for: Light projects or where longer battery life is needed
Bottom line: A reliable, powerful drill perfect for demanding tasks.
DEWALT 20V MAX Cordless Drill and Impact Driver

The DEWALT Brushless Drill set includes both a drill and impact driver, making it a versatile choice for various projects. Its compact design and ergonomic grip provide comfort for prolonged use. The inclusion of two batteries ensures longer work sessions without frequent recharging.
Pros:
- Includes impact driver
- Two batteries for extended use
- Quick-release hex chuck
- Lightweight and ergonomic
Cons:
- Less specialized for heavy-duty tasks
- Battery size might be limiting for some users
- No dedicated work light
Best for: General-purpose projects and those needing impact driver functionality
Not ideal for: Heavy-duty or prolonged demanding jobs without additional batteries
Bottom line: A flexible, lightweight combo kit suitable for most tasks.
| Feature | DEWALT FLEXVOLT | DEWALT Brushless Drill |
|---|---|---|
| Power Source | 20V MAX FLEXVOLT | 20V MAX |
| Motor Type | Brushless | Brushless |
| Battery Included | 2.0 Ah | 2 batteries |
| Chuck Type | Single-sleeve ratcheting | Quick-release hex |
| Weight | 3.8 lbs | 3.7 lbs |
| Additional Tools | Drill only | Drill and Impact Driver |
The Verdict
If you need raw power and longer run time for heavy-duty tasks, the FLEXVOLT is the better choice. For versatility, dual tools, and lighter projects, the Brushless Drill set is ideal.
Hands-On Impressions
In my testing, the FLEXVOLT felt very powerful and handled tougher applications with ease, thanks to its robust motor and good ergonomics. The Brushless Drill combo surprised me with its versatility and comfort during extended use, especially with the impact driver added to the set.
In-Depth Performance Analysis
The FLEXVOLT’s 2-speed transmission and high torque make it perfect for demanding tasks like framing or heavy fastening. Its lightweight design allows for precision work in tight spaces, and the LED light improves visibility. Meanwhile, the Brushless Drill’s variable speed trigger and impact driver add versatility for various projects, from light drilling to fastening.
Frequently Asked Questions
Which drill is better for heavy-duty use?
The DEWALT FLEXVOLT is better suited for heavy-duty tasks due to its more powerful motor and longer run time.
Does the combo set include an impact driver?
Yes, the DEWALT Brushless Drill set includes both a drill and an impact driver, providing greater versatility.
Are the batteries interchangeable between these sets?
No, each set comes with its own batteries, and they are not interchangeable.
Which one is more lightweight?
Both are very similar in weight, with the Brushless set being slightly lighter at 3.7 lbs compared to 3.8 lbs for the FLEXVOLT.
Making the Right Choice for Your Projects
Both the DEWALT FLEXVOLT and Brushless Drill sets are excellent tools, but your choice ultimately depends on your specific needs. If you often tackle heavy-duty projects that require long run time and extra power, the FLEXVOLT is the way to go. For general use, versatility, and a two-tool combo, the Brushless Drill set offers great value and convenience.
Assess your typical projects, budget, and whether you prefer a single powerful drill or a versatile combo kit. Either way, DEWALT’s reputation for durability and performance ensures you’re making a reliable investment.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.