Choosing the right cordless drill can significantly impact your work quality and efficiency. The DEWALT ATOMIC Drill and the DEWALT Brushless Drill are both popular options, but they cater to slightly different needs. In this comparison, we’ll look at their features, advantages, and drawbacks to help you decide.
Both drills are compact, lightweight, and designed for tight spaces, making them ideal for various tasks around the home or on the job site. Let’s dive into the specifics to see which one aligns best with your requirements.
Key Takeaways
| Power & Efficiency | The brushless motor in the DEWALT Brushless Drill offers potentially longer run time and durability. |
| Size & Design | Both drills are compact at 7.6 inches, fitting into tight spaces easily. |
| Features | The ATOMIC includes a 2-speed transmission and LED, while the Brushless set includes an impact driver. |
| Battery & Warranty | Both come with 20V MAX batteries and a 3-year limited warranty. |
| Best Use | The ATOMIC is great for general drilling and fastening, while the Brushless is versatile for various projects. |

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
- ✔ Chuck Type: Single-sleeve ratcheting

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ Weight: 4.5 lbs (with batteries)
- ✔ LED Light: Yes
- ✔ Impact Driver 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...
As an affiliate, we earn on qualifying purchases.
DEWALT ATOMIC Drill vs DEWALT Brushless Drill: Full Breakdown
DEWALT 20V MAX Cordless Drill Driver Set

The DEWALT ATOMIC Drill offers impressive performance with its brushless motor, providing longer run time and a lightweight design. It’s particularly suitable for users who need a dependable drill for frequent tasks in tight spaces.
Pros:
- Lightweight and compact
- Brushless motor for efficiency
- LED light for visibility
- 2-speed transmission
Cons:
- No impact driver included
- Limited to drilling and fastening tasks
- Battery life could be better in heavy use
Best for: General-purpose drilling, fastening, and DIY projects in confined areas.
Not ideal for: Heavy-duty construction or professional impact driver needs.
Bottom line: A solid, compact drill ideal for everyday use and tight spaces.
DEWALT 20V MAX Cordless Drill and Impact Driver

The DEWALT Brushless Drill and Impact Driver kit provides a versatile combo with powerful brushless motors, making it suitable for a wide range of tasks. The included impact driver adds extra functionality, enhancing productivity.
Pros:
- Includes impact driver
- Brushless motors for durability
- Two batteries for extended use
- Quick release hex chuck
Cons:
- Slightly heavier
- More expensive
- Bulkier than standalone drills
Best for: Versatile projects requiring both drilling and fastening, especially for DIYers and professionals.
Not ideal for: Light occasional use or budget-conscious buyers.
Bottom line: A versatile, all-in-one kit perfect for comprehensive projects.
| Feature | DEWALT ATOMIC Drill | DEWALT Brushless Drill |
|---|---|---|
| Motor Type | Brushless | Brushless |
| Voltage | 20V MAX | 20V MAX |
| Battery Capacity | 2.0 Ah | 2.0 Ah (x2) |
| Chuck Size | 1/2 inch | 1/2 inch |
| Included Tools | Drill only | Drill and Impact Driver |
| Warranty | 3-year limited | 3-year limited |
The Verdict
If you need a straightforward, lightweight drill for daily tasks, the DEWALT ATOMIC is the better choice. For those wanting versatility, the Brushless Drill and Impact Driver kit offers more functionality and value.
Hands-On Impressions
In my testing, I found the DEWALT ATOMIC Drill to be incredibly easy to handle, especially in tight spots. The brushless motor delivered consistent power without overheating, and the LED light helped me see clearly in dark corners. The Brushless Drill set, on the other hand, felt more robust and versatile, perfect for multi-faceted projects where I needed both drilling and fastening capabilities.
Deeper Analysis of Features
The ATOMIC’s 2-speed transmission allows for adaptable performance, ideal for both speed and torque. Its lightweight design minimizes fatigue during prolonged use. Conversely, the Brushless Drill and Impact Driver kit is more comprehensive, with dual tools that excel in different tasks—drilling and impact fastening—making it suitable for a broader range of projects.Frequently Asked Questions
Which drill has better runtime?
Both drills have similar battery capacities, but the brushless motor in the DEWALT Brushless Drill may offer slightly better efficiency and longer runtime during heavy use.
Is the impact driver included in the DEWALT ATOMIC set?
No, the DEWALT ATOMIC Drill set includes only the drill driver, not an impact driver.
Can I use the same batteries for both drills?
Yes, both models use 20V MAX batteries, making them compatible with each other and other DEWALT tools.
Which drill is better for professionals?
The DEWALT Brushless Drill and Impact Driver kit offers more versatility and durability, making it more suitable for professional use.
Find Your Perfect Match for Power and Precision
Both the DEWALT ATOMIC and Brushless Drill are excellent choices, depending on your needs. If you want a lightweight, reliable drill for everyday tasks, the ATOMIC is a great fit. However, for a versatile and more robust setup that can handle a variety of projects, the DEWALT Brushless Drill and Impact Driver combo is the way to go. Consider your typical tasks and choose accordingly to get the best value and performance.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.