Choosing between the DEWALT FLEXVOLT and the DEWALT Brushless Drill can be challenging, as both are high-quality tools designed for different needs. In this comparison, I’ll break down their features, performance, and ideal use cases to help you decide which fits your projects best.
Both drills are compact, lightweight, and equipped with brushless motors, but subtle differences in design and functionality might influence your choice depending on your specific tasks.
Key Takeaways
| Power Source | FLEXVOLT uses 20V MAX with high compatibility, while the Brushless Drill is a standard 20V MAX tool. |
| Design & Size | Both are compact at 7.6 inches, fitting into tight spaces with ergonomic grips. |
| Performance & Features | FLEXVOLT delivers 340 UWO, the Brushless offers variable speed with quick bit change. |
| Battery & Warranty | Both come with 3-year warranties; FLEXVOLT includes a 2.0 Ah battery, while the combo kit has 2 batteries. |
| Best For | FLEXVOLT is excellent for heavy-duty drilling, the Brushless for versatile project work. |

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
- ✔ Size: 7.6 inches
- ✔ Battery: 2.0 Ah
- ✔ Warranty: 3 years

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ Size: 7.6 inches
- ✔ Batteries: 2 included
- ✔ 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 offers a robust brushless motor that delivers more run time and torque. Its lightweight design makes it suitable for prolonged use in confined areas, and it’s great for demanding tasks that require reliability.
Pros:
- High torque with 340 UWO
- Lightweight and ergonomic
- Includes a 2.0 Ah battery
- LED light for dark spaces
Cons:
- Single-speed transmission
- No impact driver function
- Limited to one battery size
Best for: Heavy-duty drilling and fastening in tight spaces.
Not ideal for: Light, casual projects requiring a simple drill.
Bottom line: A sturdy, reliable drill perfect for heavy-duty tasks.
DEWALT 20V MAX Cordless Drill and Impact Driver

The DEWALT 20V MAX Cordless Drill and Impact Driver combo provides a flexible toolkit with quick bit changes and variable speed. Its ergonomic design and bright LED make it suitable for a wide range of projects, from delicate to heavy-duty tasks.
Pros:
- Includes impact driver
- Quick release hex chuck
- Two batteries and charger
- Variable speed trigger
Cons:
- Bulkier than single-tool drills
- Less torque than dedicated heavy-duty drills
- Impact driver may be overkill for simple tasks
Best for: Versatile projects, light to medium-duty drilling and fastening.
Not ideal for: Heavy-duty industrial applications.
Bottom line: A flexible, easy-to-handle set for varied tasks.
| Feature | DEWALT FLEXVOLT | DEWALT Brushless Drill |
|---|---|---|
| Motor Type | Brushless | Brushless |
| Battery Capacity | 2.0 Ah | Two batteries included |
| Chuck Size | 1/2 inch | Quick release hex |
| Weight | 7.6 inches | 7.6 inches |
| Speed Control | 2-speed | Variable trigger |
| Warranty | 3 years | 3 years |
The Verdict
If you need a powerful, dedicated drill for demanding tasks, the FLEXVOLT is your best bet. For versatility and a complete set, the Brushless Drill combo offers great value.
Hands-On Impressions
In my testing, the FLEXVOLT handled heavy-duty drilling with ease, and its lightweight design made long tasks less tiring. The Brushless Drill set felt more versatile, especially with the impact driver, making it perfect for varied projects around the house.
Deep Dive into Performance
Both tools feature brushless motors, which provide increased efficiency and longevity. The FLEXVOLT’s higher torque makes it suitable for tougher jobs, while the Brushless Drill’s variable speed control is great for precision work.Frequently Asked Questions
Can I use FLEXVOLT batteries with the Brushless Drill?
No, the batteries are not interchangeable between these specific models.
Which tool is better for tight spaces?
Both are compact at 7.6 inches, but the FLEXVOLT’s lighter weight gives it a slight edge for prolonged use in tight spots.
Is the impact driver in the combo necessary?
It’s useful for driving screws and fasteners quickly, especially in larger projects.
Which offers better value?
The combo kit with the impact driver is more versatile, offering better value for general use.
Which Dewalt Drill Suits Your Projects?
Deciding between these two Dewalt drills depends on your specific needs. If you require a powerful, dedicated drill for demanding tasks, the FLEXVOLT is a reliable choice. For more versatile projects and a broader toolkit, the combo kit with the impact driver offers flexibility and convenience.
Both tools are built to last, backed by a 3-year warranty, and designed for professional and DIY use alike. Your choice should align with the scope of your projects and whether you prioritize power or versatility.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.