Choosing the right cordless drill can significantly impact your projects, whether you’re a DIY enthusiast or a professional. In this comparison, we examine the DEWALT 20V MAX Combo Kit and the DEWALT ATOMIC Drill, focusing on their features, performance, and best use cases.
Both tools are compact, lightweight, and designed for tight spaces, but they differ in motor technology, included accessories, and overall power. Let’s dive into the specifics to help you decide which fits your needs best.
Key Takeaways
| Power source | Both use 20V MAX batteries, but the combo kit includes two batteries for extended use. |
| Motor technology | The combo kit features a brushless motor, offering longer runtime and durability. |
| Design | Both are compact at 7.6 inches, making them ideal for tight spaces. |
| Included accessories | Combo kit includes two batteries, charger, and bag; Atomic set has one battery and charger. |
| Use case | Combo kit suits general-purpose projects; Atomic is great for quick tasks and lightweight work. |

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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At a Glance

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ Battery Included: Yes
- ✔ Number of Tools: 2
- ✔ LED Light: Yes

DEWALT 20V MAX Cordless Drill Driver Set
- ✔ Battery Included: Yes
- ✔ Number of Tools: 1
- ✔ LED Light: Yes

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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DEWALT 20V MAX Combo Kit vs DEWALT ATOMIC Drill: Full Breakdown
DEWALT 20V MAX Cordless Drill and Impact Driver

This combo kit provides a powerful brushless drill and impact driver, making it suitable for both drilling and fastening tasks. The inclusion of two batteries ensures you can work longer without interruption, and the ergonomic design makes handling comfortable.
Pros:
- Includes 2 batteries for longer work sessions
- Brushless motors for efficiency and durability
- Compact and lightweight design
- Quick release hex chuck for fast bit changes
Cons:
- Bulkier than a standalone drill
- Slightly higher price point
Best for: Professional contractors and serious DIYers needing reliable, versatile tools.
Not ideal for: Casual users who only need a lightweight, single-purpose drill.
Bottom line: A comprehensive, versatile kit suitable for a wide range of demanding tasks.
DEWALT 20V MAX Cordless Drill Driver Set

Designed for general-purpose drilling and fastening, this drill offers a balance of power and portability. Its 2-speed transmission and 340 UWO make it capable of tough jobs in tight spaces, although it comes with a single battery, limiting continuous use.
Pros:
- Lightweight at 7.6 inches
- Brushless motor for longer runtime
- Affordable and easy to handle
- LED light improves visibility
Cons:
- Single battery included
- Less power than larger kits
- Limited accessories
Best for: Homeowners and DIYers needing a reliable, lightweight drill for occasional use.
Not ideal for: Heavy-duty professional tasks or projects requiring longer runtime.
Bottom line: A compact, efficient drill best suited for light-to-moderate tasks around the home.
| Feature | DEWALT 20V MAX Combo Kit | DEWALT ATOMIC Drill |
|---|---|---|
| Power Source | Dual batteries for extended use | Single 20V MAX battery, lightweight |
| Motor Type | Brushless motor for efficiency | Brushless motor for longer runtime |
| Design | Compact and ergonomic | Lightweight and balanced |
| Included Accessories | Two batteries, charger, bag | Battery, charger |
| Intended Use | Versatile for various projects | Lightweight, quick tasks |
| Warranty | 3-year limited warranty | 3-year limited warranty |
The Verdict
If you need a versatile, high-capacity kit for a range of projects, the DEWALT 20V MAX Combo Kit is the better choice. For quick, lightweight tasks, the DEWALT ATOMIC Drill offers excellent portability and ease of use.
Hands-On Impressions
In my testing, the combo kit felt solid and powerful, especially with its brushless motors and extra batteries, making longer projects more manageable. The Atomic drill is surprisingly lightweight, perfect for overhead tasks and quick fixes, though I found the single battery limiting for extended use.
Performance and Versatility
The combo kit excels in providing power and versatility, suitable for demanding projects and professional use. The Atomic drill, while capable, is best for lighter tasks and occasional home use, emphasizing portability.Frequently Asked Questions
Does the combo kit include impact driver?
Yes, the DEWALT 20V MAX Combo Kit includes both a drill and impact driver.
Can I use the batteries from the Atomic drill with the combo kit?
No, the batteries are specific to each model, so they are not interchangeable.
Is the impact driver in the combo kit brushless?
Yes, both tools in the combo kit feature brushless motors for better efficiency.
Which drill is better for tight spaces?
Both are compact at 7.6 inches, but the Atomic drill is slightly lighter, making it more maneuverable for overhead or confined areas.
Choosing the Right Tool for Your Needs
If you’re looking for a comprehensive, durable set that can handle a variety of tasks, the DEWALT 20V MAX Combo Kit is the way to go. It offers more power, longer runtime, and versatility for both professional and serious DIY projects. However, if your needs are mainly lightweight, quick jobs around the house, the DEWALT ATOMIC Drill provides excellent portability and ease of use for everyday tasks.
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