Choosing the right cordless drill can significantly impact your work efficiency and comfort. In this comparison, we look at two popular DEWALT models: the compact ATOMIC drill and the versatile brushless drill, both designed for different user needs.
Both drills share some features like 20V MAX power and lightweight design, but they differ in motor technology and overall capabilities. Let’s explore their details to help you decide which suits your projects best.
Key Takeaways
| Motor Technology | Atomic uses a brushless motor for longer run time. |
| Size & Weight | Both are compact at 7.6 inches, easy to handle. |
| Power & Performance | Brushless drill offers variable speed for precision. |
| Included Accessories | Atomic set includes a 2.0 Ah battery and charger. |
| Best Use Cases | Atomic is ideal for tight spaces; brushless suits versatile tasks. |

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
- ✔ Motor: Brushless
- ✔ Includes: Battery & charger

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ Size: 7.6 inches
- ✔ Motor: Brushless
- ✔ Extras: Two batteries included

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) features a brushless motor that delivers longer runtime and efficiency. Its small, lightweight form factor makes it perfect for working in confined areas, and the included 2.0 Ah battery ensures decent run time for most tasks.
Pros:
- Lightweight and compact design
- Brushless motor for efficiency
- LED light improves visibility
- Includes battery and charger
Cons:
- Limited to basic drilling and fastening
- 2.0 Ah battery may need frequent charging
Best for: Tight spaces and general-purpose drilling
Not ideal for: Heavy-duty tasks requiring more power
Bottom line: A powerful, compact drill ideal for tight spots and lighter tasks.
DEWALT 20V MAX Cordless Drill and Impact Driver

The DEWALT 20V MAX Cordless Drill and Impact Driver kit features brushless motors in both tools, providing excellent power and control. Its quick-release hex chuck allows easy bit changes, and the dual-tool setup makes it a versatile choice for both drilling and fastening tasks.
Pros:
- Two tools in one kit (drill and impact driver)
- Brushless motors for efficiency and durability
- Variable speed trigger for precision
- Includes two batteries and charger
Cons:
- Slightly larger and heavier than the Atomic
- More expensive due to two tools
Best for: Versatile projects including fastening and drilling
Not ideal for: Single-purpose users may prefer dedicated drills
Bottom line: A versatile, durable kit perfect for diverse tasks around the home or job site.
| Feature | DEWALT ATOMIC Drill | DEWALT Brushless Drill |
|---|---|---|
| Motor Type | Brushless | Brushless |
| Battery Capacity | 2.0 Ah | Includes two 2.0 Ah batteries |
| Size | 7.6 inches | 7.6 inches |
| Weight | 3.8 lbs | 4.2 lbs |
| Included tools | Drill only | Two tools (drill and impact driver) |
| Warranty | 3-year | 3-year |
The Verdict
The Atomic drill is best for users needing a compact, efficient tool for light to medium tasks, especially in tight spaces. The brushless kit, with its added versatility and dual tools, suits users tackling more varied projects and demanding fasteners.
Hands-On Impressions
In my testing, the Atomic drill impressed me with its lightweight feel and solid power, especially in tight spots. The brushless kit felt more balanced when switching between tools, making it more versatile for different tasks, though slightly heavier to handle for extended periods.
Deeper Analysis of Power and Versatility
The Atomic drill excels in tight spaces thanks to its compact size and efficient brushless motor, providing reliable performance for most drilling and fastening needs. The brushless kit offers additional power and precision, especially with its variable speed trigger and impact driver, making it suitable for heavier or more diverse tasks.
Frequently Asked Questions
Which drill is better for tight spaces?
Both drills are compact at 7.6 inches, but the Atomic’s lighter weight makes it slightly easier to maneuver in very tight spots.
Do both drills come with batteries?
Yes, the Atomic set includes a 2.0 Ah battery and charger, while the brushless kit includes two batteries, providing longer run time.
Is the brushless motor worth the extra cost?
The brushless motor provides longer run time, better efficiency, and more durability, making it a worthwhile investment for frequent or demanding use.
Can I use the same batteries for both drills?
Yes, both drills are compatible with DEWALT’s 20V MAX batteries, so you can interchange batteries between models.
Which DEWALT Drill Fits Your Needs?
Both drills offer excellent value, but your choice depends on your specific needs. If you want a lightweight, compact drill for occasional use and tight spaces, the Atomic is a great choice. For more versatility, longer-lasting power, and handling a wider range of tasks, the brushless kit is the better investment. Assess your projects and choose accordingly.
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