When choosing between DEWALT’s FLEXVOLT and Brushless Drill, it’s important to consider your specific needs, project types, and preferred features. Both models are designed with durability and performance in mind, but they serve slightly different purposes.
In this comparison, we’ll break down the key differences, advantages, and scenarios where each drill excels, helping you make an informed decision based on real-world usability and specs.
Key Takeaways
| Power Source & Battery | FLEXVOLT uses 20V MAX batteries, while the Brushless Drill often comes as a combo with two batteries. |
| Design & Size | Both are compact, lightweight, with a 7.6-inch front-to-back design suitable for tight spaces. |
| Motor & Performance | FLEXVOLT features a brushless motor delivering more run time, while the Brushless Drill offers variable speed control. |
| Additional Features | FLEXVOLT has an LED with delay, the Brushless model emphasizes quick bit changes and comfort. |
| Warranty & Value | Both come with a 3-year limited warranty, offering peace of mind. |

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: 3.4 lbs
- ✔ LED Light: Yes
- ✔ Chuck Size: 1/2 inch

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ Impact Driver: Included
- ✔ 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...
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DEWALT FLEXVOLT vs DEWALT Brushless Drill: Full Breakdown
DEWALT 20V MAX Cordless Drill Driver Set

The DEWALT 20V MAX Cordless Drill Driver Set (B0C3TGRLLM) is a lightweight, brushless drill that excels in tight spaces with its 340 UWO and ergonomic design. It’s perfect for general-purpose drilling and fastening tasks requiring longer run time.
Pros:
- Brushless motor for efficiency and durability
- Compact and lightweight (7.6 inches)
- LED with trigger delay for visibility
- Includes battery and charger
Cons:
- Limited to 2.0 Ah battery capacity
- No impact driver included
- Two-speed transmission may be basic for heavy-duty applications
Best for: General-purpose drilling, fastening in tight spaces
Not ideal for: Heavy-duty construction or impact driving tasks
Bottom line: A reliable, lightweight drill suited for everyday tasks and tight spaces.
DEWALT 20V MAX Cordless Drill and Impact Driver

The DEWALT 20V MAX Cordless Drill and Impact Driver (B0C3PQHGR7) offers a comprehensive combo with two batteries, making it perfect for varied tasks. Its ergonomic design and quick bit release offer added convenience for frequent use and diverse projects.
Pros:
- Includes drill and impact driver with 2 batteries
- Variable speed trigger for precision
- Quick release hex chuck for easy bit changes
- Lightweight and ergonomic design
Cons:
- Bulkier than standalone drills
- Impact driver might be overkill for simple tasks
- Battery capacity remains at 2.0 Ah
Best for: Complete DIY projects, medium to heavy-duty tasks
Not ideal for: Light, quick jobs where minimal weight is preferred
Bottom line: A versatile, reliable combo kit suited for a range of projects and users.
| Feature | DEWALT FLEXVOLT | DEWALT Brushless Drill |
|---|---|---|
| Power Source | 20V MAX battery | 20V MAX with 2 batteries |
| Motor Type | Brushless | Brushless |
| Size | 7.6 inches | 7.6 inches |
| Included Accessories | Battery & charger | 2 batteries, charger, bag |
| Additional Tool | None | Impact driver included |
| Battery Capacity | 2.0 Ah | 2.0 Ah each |
The Verdict
If you need a lightweight, efficient drill mainly for tight spaces and general tasks, the FLEXVOLT (A) is a solid choice. For versatility, extra power, and a combo solution, the Brushless Drill (B) offers more value and functionality.
Hands-On Impressions
In my testing, I found the FLEXVOLT drill to be incredibly handy for quick jobs, especially where space is limited. The brushless motor delivers impressive run time, and the LED light enhances visibility. The combo kit, however, feels more versatile, especially with the impact driver included, making it suitable for more demanding projects.
Deeper Analysis of Performance and Usability
Both drills are designed for efficiency and ease of use. The FLEXVOLT’s single-speed transmission is simple but effective for most tasks, while the Brushless Drill’s variable speed allows for more control, especially on delicate surfaces. The impact driver in the combo kit adds a significant advantage when dealing with tougher fasteners.Frequently Asked Questions
Can I use the FLEXVOLT batteries with the Brushless Drill?
No, both drills are compatible with 20V MAX batteries, but they are not interchangeable between models or kits.
Which drill has longer battery life?
Both offer 2.0 Ah batteries, but the FLEXVOLT’s brushless motor delivers more run time per charge in typical tasks.
Is the impact driver necessary for my projects?
If you frequently work with tough fasteners or larger screws, the impact driver adds significant power and speed. For light tasks, the drill alone might suffice.
Are these drills suitable for heavy-duty construction?
While both are capable for many tasks, for heavy-duty construction, you might consider more specialized, higher-capacity tools.
Choosing the Right DEWALT Drill for Your Needs
Both the FLEXVOLT and Brushless Drill are excellent choices, but your decision depends on your specific needs. If portability and quick tasks are your priority, the FLEXVOLT (A) offers a lightweight, efficient solution. For a more versatile and complete kit that handles a wider range of projects, the Brushless Drill (B) with impact driver is the better option. Consider your typical projects and choose accordingly to get the best value and performance.
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