Choosing the right cordless drill can significantly impact your projects, whether you’re a DIYer or a professional. The DEWALT FLEXVOLT and DEWALT Brushless Drill sets both promise power and versatility, but they cater to slightly different needs and preferences.
In this comparison, we’ll explore their features, performance, and ideal use cases to help you decide which drill fits your workflow best.
Key Takeaways
| Power Source | FLEXVOLT uses a flexible voltage system, while the Brushless Drill is a standard 20V MAX. |
| Design & Size | Both drills are compact (7.6 inches), lightweight, and ergonomic, suitable for tight spaces. |
| Motor & Performance | FLEXVOLT offers a brushless motor with 340 UWO, while the Brushless Drill emphasizes variable speed control. |
| Battery & Accessories | FLEXVOLT set includes a 2.0 Ah battery and charger; the Brushless Kit includes two batteries, charger, and bag. |
| Ideal Use | FLEXVOLT excels in demanding tasks; the Brushless is versatile for general projects. |
At a Glance

DEWALT 20V MAX Cordless Drill Driver Set
- ✔ LED Light: Yes
- ✔ Warranty: 3 years
- ✔ Chuck Type: Single-sleeve ratcheting

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ LED Light: Yes
- ✔ Warranty: 3 years
- ✔ Accessories: Includes bag and charger
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 technology is designed for users needing extended runtime and robust performance. Its brushless motor delivers more run time over brushed models, making it suitable for tough applications in tight spaces.
Pros:
- Brushless motor for efficiency
- Lightweight and compact
- LED light enhances visibility
- 2-speed transmission for versatility
Cons:
- Battery life could be limiting for prolonged use
- Only includes a 2.0 Ah battery
- No impact driver included
Best for: Heavy-duty drilling and fastening in tight or demanding environments
Not ideal for: Users needing a complete impact driver combo or longer battery runtime
Bottom line: A reliable, high-performance drill for demanding tasks with good portability.
DEWALT 20V MAX Cordless Drill and Impact Driver

The DEWALT 20V MAX Cordless Drill and Impact Driver combo kit offers excellent value with two tools and extra batteries. Its ergonomic design and variable speed trigger provide control and comfort for a wide range of tasks, from drilling to fastening.
Pros:
- Includes impact driver for versatility
- Two batteries for extended use
- Quick-release hex chuck
- Ergonomic grip
Cons:
- Not as specialized for heavy-duty tasks
- Impact driver may be overkill for simple projects
- Lacks some high-end features of premium models
Best for: Home projects, light to medium-duty tasks, and DIY enthusiasts
Not ideal for: Heavy industrial use or extensive high-torque applications
Bottom line: A well-rounded kit perfect for versatile use around the home and workshop.
| Feature | DEWALT FLEXVOLT | DEWALT Brushless Drill |
|---|---|---|
| Motor Type | Brushless | Brushless |
| Power System | FLEXVOLT (variable voltage) | Standard 20V MAX |
| Included Tools | Drill only | Drill + Impact Driver |
| Battery Capacity | 2.0 Ah | Two 2.0 Ah batteries |
| Size & Weight | 7.6 inches, approx. 3.4 lbs | 7.6 inches, approx. 3.4 lbs |
| Warranty | 3 years | 3 years |
The Verdict
If you need a high-powered, specialized drill for demanding applications, the FLEXVOLT set is your best choice. For versatility and value, the combo kit with impact driver offers excellent all-around performance.
Hands-On Impressions
In my testing, I found the FLEXVOLT drill to excel in tough jobs requiring longer runtime, thanks to its efficient brushless motor and flexible voltage system. The combo kit was surprisingly comfortable for extended use, and the impact driver added a lot of convenience for fastening tasks.
Deep Dive into Features
The FLEXVOLT’s 2-speed transmission and 340 UWO make it a powerhouse for heavy-duty tasks, especially in tight spaces where its compact size shines. The Brushless Drill kit, meanwhile, offers smooth, controlled operation with a quick-release chuck, perfect for varied projects around the home.Frequently Asked Questions
Which drill has better battery life?
Both drills use 20V MAX batteries; however, the FLEXVOLT’s 2.0 Ah battery provides solid runtime, while the combo kit’s two batteries allow for longer continuous use.
Can I use FLEXVOLT batteries with the Brushless Drill?
Yes, FLEXVOLT batteries are compatible with DEWALT tools designed for 20V MAX, including the Brushless Drill, providing flexibility across your tools.
Is the impact driver included in the set?
No, the FLEXVOLT set includes only the drill, while the combo kit with the impact driver offers both tools for comprehensive versatility.
Which tool is better for tight spaces?
Both are equally compact and lightweight, making them excellent choices for tight or confined work areas.
Find Your Perfect Power Tool Match
Whether you need a robust, high-performance drill for demanding tasks or a versatile combo kit for a variety of projects, DEWALT offers excellent options. The FLEXVOLT set excels in power and runtime, ideal for professional or heavy-duty use, while the combo kit provides great value and flexibility for everyday tasks. Consider your specific needs to choose the best fit for your toolkit.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.