Choosing the right cordless drill can be challenging with so many options on the market. Today, we’re comparing two popular DEWALT models: the compact DEWALT ATOMIC drill and the more versatile DEWALT Brushless drill. Both are built for different types of tasks, so understanding their features will help you decide which fits your projects best.
We’ll look at their specs, pros, cons, and real-world usability to give you a clear picture of their strengths and limitations. Let’s dive into the details to help you make an informed decision.
Key Takeaways
| Design & Size | Both drills are compact at 7.6 inches, ideal for tight spaces. |
| Power & Performance | The brushless motor offers more run time and efficiency. |
| Features | Both include LED lights and ergonomic grips for better handling. |
| Battery & Accessories | The combo kits differ: one includes a single 2.0 Ah battery, the other two batteries. |
| Best Use Cases | Atomic is perfect for light, frequent tasks; brushless excels in demanding jobs. |

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
- ✔ Max Torque: 340 UWO
- ✔ Speed: 2 speeds

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ Weight: 4.2 lbs
- ✔ Max Torque: not specified
- ✔ Speed: variable with trigger

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 20V MAX Cordless Drill Driver Set (Atomic) offers a lightweight, brushless motor with a compact design that fits into tight spots. It’s great for general-purpose drilling and fastening, especially where maneuverability matters.
Pros:
- Lightweight and compact design
- Brushless motor for efficiency
- LED light enhances visibility
Cons:
- Limited to 2.0 Ah battery
- 2-speed transmission may be less versatile
- No impact driver included
Best for: Light-duty tasks, home repairs, tight spaces
Not ideal for: Heavy-duty or prolonged professional use
Bottom line: A compact, efficient drill perfect for light tasks and tight spaces.
DEWALT 20V MAX Cordless Drill and Impact Driver

The DEWALT 20V MAX Cordless Drill and Impact Driver Combo Kit provides a powerful brushless motor with two batteries, making it suitable for a range of applications. Its quick-release hex chuck and variable speed trigger give excellent control and flexibility.
Pros:
- Includes impact driver for more versatility
- Two batteries for longer runtime
- Quick-release hex chuck for easy bit changes
Cons:
- Slightly larger and heavier
- More expensive
- May be overkill for simple tasks
Best for: DIY projects, professional use, varied tasks
Not ideal for: Primarily for light, occasional use
Bottom line: A versatile, powerful combo kit for diverse projects and demanding use.
| Feature | DEWALT ATOMIC Drill | DEWALT Brushless Drill |
|---|---|---|
| Size | 7.6 inches | 7.6 inches |
| Motor | Brushless | Brushless |
| Battery | 2.0 Ah | 2 x 2.0 Ah |
| Included Tools | Drill only | Drill + impact driver |
| Weight | 3.4 lbs | 4.2 lbs |
| Warranty | 3 years | 3 years |
The Verdict
If you need a lightweight, single-purpose drill for tight spaces and occasional use, the Atomic is your best bet. For those requiring versatility, a secondary impact driver, and longer runtime, the brushless combo kit offers more value and power.
Hands-On Impressions
In my testing, the Atomic drill felt incredibly nimble and easy to handle for quick tasks around the house. The brushless combo kit was noticeably more robust, handling tougher materials with ease, though it was a bit heavier to operate for extended periods.
Deeper Analysis
The Atomic drill’s compact size makes it ideal for jobs in confined spaces, such as cabinet installation or furniture assembly. Its brushless motor delivers good run time, but the single battery limits continuous work. The brushless kit, with two batteries and an impact driver, is better suited for varied and demanding tasks, providing more power and versatility overall.Frequently Asked Questions
Which drill is better for everyday home use?
The DEWALT ATOMIC drill is perfect for light, everyday tasks thanks to its compact size and lightweight design.
Can I use the impact driver from the brushless kit for light tasks?
Yes, the impact driver is versatile and can handle lighter tasks, making the kit suitable for a broader range of projects.
Do both drills come with batteries and chargers?
The Atomic set includes one 2.0 Ah battery and charger, while the brushless combo kit includes two batteries and a charger for longer use.
Which drill is more durable?
Both models feature brushless motors and come with a 3-year warranty, indicating comparable durability for regular use.
Choosing the Right Power Tool for Your Needs
Both the DEWALT ATOMIC drill and the Brushless drill kit have their strengths. If you prioritize portability and occasional use in tight spaces, the Atomic offers excellent convenience. However, for more demanding projects and flexibility, the brushless kit provides more power, longer runtime, and additional tools, making it the better investment for serious DIYers and professionals.
Assess your typical job requirements to pick the model that fits your workflow best. Either way, both are reliable DEWALT options backed by a three-year warranty.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.