Choosing the right cordless drill can make a big difference in your DIY projects. Both the DEWALT ATOMIC and the DEWALT Brushless Drill are compact, powerful options designed for tight spaces and versatile tasks. Here’s a detailed comparison to help you decide which drill suits your needs best.
Both models come with 20V MAX batteries, LED lights, and ergonomic grips, but they differ slightly in features, power, and intended use. Let’s explore their strengths and weaknesses to see which one is the better buy for your toolkit.
Key Takeaways
| Size & Weight | Both drills are compact at 7.6 inches, fitting into tight spaces easily. |
| Motor & Power | Atomic uses a brushless motor, offering more run time and efficiency. |
| Control & Precision | Both feature variable speed triggers for precise control. |
| Included Accessories | Atomic set includes 2.0 Ah battery; Brushless kit comes with 2 batteries. |
| Design & Comfort | Both have ergonomic grips, making extended use comfortable. |

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 in
- ✔ Battery Included: Yes
- ✔ Warranty: 3 years

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ Size: 7.6 in
- ✔ Batteries: 2 included
- ✔ Weight: Approx. 4 lbs

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 ATOMIC Drill vs DEWALT Brushless Drill: Full Breakdown
DEWALT 20V MAX Cordless Drill Driver Set

The DEWALT ATOMIC Drill offers a compact design with a brushless motor, making it ideal for tight spaces and demanding tasks. Its 2-speed transmission and LED work light enhance usability for general-purpose drilling and fastening.
Pros:
- Lightweight and compact design
- Brushless motor for efficiency
- Includes 2.0 Ah battery and charger
- Ergonomic grip for comfort
Cons:
- Limited to 1/2 inch chuck size
- Less powerful than larger models
Best for: Light to medium DIY projects and tight-space work
Not ideal for: Heavy-duty industrial tasks requiring more torque
Bottom line: A lightweight, efficient drill perfect for everyday tasks in tight spaces.
DEWALT 20V MAX Cordless Drill and Impact Driver

The DEWALT Brushless Drill and Impact Driver set delivers a powerful, versatile solution for both drilling and fastening tasks. Its ergonomic design, quick bit changes, and two batteries make it suitable for more demanding and diverse projects.
Pros:
- Includes drill and impact driver
- Two batteries for extended work time
- Brushless motors for efficiency and durability
- Quick release hex chuck for fast bit changes
Cons:
- Slightly larger than atomic models
- Higher price point
Best for: Versatile projects requiring multiple tools and extended usage
Not ideal for: Simple tasks or where budget is limited
Bottom line: A powerful, versatile set ideal for serious DIYers and professionals.
| Feature | DEWALT ATOMIC Drill | DEWALT Brushless Drill |
|---|---|---|
| Motor Type | Brushless | Brushless |
| Battery Capacity | 2.0 Ah | Included (2 batteries) |
| Chuck Size | 1/2 inch | Quick-release hex |
| Included Tools | Drill only | Drill & Impact Driver |
| Size | 7.6 in | 7.6 in |
| Warranty | 3 years | 3 years |
The Verdict
The DEWALT ATOMIC is perfect for lightweight, everyday tasks, while the Brushless Drill set offers more versatility and power for varied projects. Choose based on your project scope and budget.
Hands-On Impressions
In my testing, the Atomic drill was quick to set up and handled light to medium tasks with ease. Its lightweight design made it comfortable for extended use. The full kit with the impact driver felt more substantial but offered greater versatility for different jobs.
deeper analysis
While both drills feature brushless motors, the Atomic’s smaller size makes it ideal for tight spots, but it may lack the torque for heavy-duty tasks. The combo kit’s added impact driver is a real advantage for fastening projects, especially with the quick-release chuck making bit changes faster.Frequently Asked Questions
Is the DEWALT Atomic drill suitable for heavy-duty work?
The Atomic drill is designed for light to medium tasks. For heavy-duty applications, the larger Brushless Drill set with impact driver is better suited.
Does the Brushless Drill set include extra batteries?
Yes, it includes two batteries, allowing longer working periods without interruption.
Are both drills compatible with standard DEWALT accessories?
Yes, both use standard 1/2 inch and quick-release hex chucks, making them compatible with most DEWALT accessories.
What is the main advantage of a brushless motor?
Brushless motors deliver more run time, higher efficiency, and increased durability compared to brushed motors.
Which DEWALT Drill Should You Choose?
If you prioritize lightweight convenience for everyday tasks, the DEWALT ATOMIC Drill offers excellent value and portability. However, if you need a more versatile, powerful set for a range of projects, the DEWALT Brushless Drill and Impact Driver combo is the better choice, providing added power, speed, and tool options for a higher price.
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