Choosing the right cordless drill can significantly impact your productivity and project quality. DEWALT, a trusted name in power tools, offers two popular options: the compact DEWALT ATOMIC Drill and the versatile DEWALT Brushless Drill. Both are designed for tight spaces and general-purpose tasks, but they differ in features, performance, and suitable applications.

In this comparison, we’ll explore each drill’s specifications, usability, and real-world performance to help you decide which tool fits your needs best. Whether you’re a DIY enthusiast or a professional, understanding these differences is key to making an informed purchase.

Key Takeaways

Size & WeightBoth drills are 7.6 inches long, making them ideal for tight spaces.
Motor & PowerThe brushless motor offers more run time and efficiency.
Speed ControlBoth have variable speed triggers for precision work.
Battery & RuntimeIncludes 2.0 Ah batteries, with the brushless model offering longer run time.
Build & ErgonomicsErgonomic grips and lightweight design for comfortable handling.
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 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

BEST COMPACT DRILL
DEWALT 20V MAX Cordless Drill Driver Set

DEWALT 20V MAX Cordless Drill Driver Set

  • Length: 7.6 inches
  • Battery: 2.0 Ah
  • Chuck: 1/2 inch
BEST 2-TOOL COMBO
DEWALT 20V MAX Cordless Drill and Impact Driver

DEWALT 20V MAX Cordless Drill and Impact Driver

  • Length: 7.6 inches
  • Battery: 2x 20V MAX
  • 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)

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

DEWALT 20V MAX Cordless Drill Driver Set
OUR VERDICT
Great for tight spaces and general DIY tasks
VIEW LATEST PRICE

The DEWALT 20V MAX Cordless Drill Driver Set (B0C3TGRLLM) shines in tight spots thanks to its compact design. It features a brushless motor that delivers more run time and efficiency, making it a reliable choice for frequent use. Its ergonomic handle and bright LED light enhance usability in confined or poorly lit areas.

Pros:

  • Compact and lightweight
  • Brushless motor for efficiency
  • LED work light
  • 2-speed transmission

Cons:

  • Battery capacity is moderate at 2.0 Ah
  • No impact driver included
  • Limited to drilling and fastening

Best for: General-purpose drilling, fastening in tight spaces, DIY projects

Not ideal for: Heavy-duty construction or long runtime needs

Voltage:
20V MAX
Motor:
Brushless
Chuck Size:
1/2 inch
Battery:
2.0 Ah included
Speed:
2-speed
LED Light:
Yes

Bottom line: A compact, efficient drill perfect for light to medium tasks in tight spaces.

DEWALT 20V MAX Cordless Drill and Impact Driver

DEWALT 20V MAX Cordless Drill and Impact Driver
OUR VERDICT
Versatile, powerful, ideal for varied projects
VIEW LATEST PRICE

The DEWALT 20V MAX Cordless Drill and Impact Driver Combo Kit (B0C3PQHGR7) offers a comprehensive solution with two tools, each built with brushless motors for maximum efficiency. Its design focuses on versatility, with the impact driver excelling at fasteners and the drill handling broader drilling tasks. The inclusion of two batteries and a carrying bag makes it a strong choice for those seeking a complete kit.

Pros:

  • Includes drill and impact driver
  • Brushless motors for longer runtime
  • Quick-release hex chuck
  • 2 batteries and carrying bag

Cons:

  • Slightly larger and heavier
  • More expensive than single drills
  • Impact driver may be overkill for simple tasks

Best for: Heavy-duty fastening, professional projects, versatile use

Not ideal for: Light DIY tasks or tight space work

Voltage:
20V MAX
Motor:
Brushless
Chuck Type:
Quick release hex
Batteries:
2 included
Impact Driver:
Yes
LED Light:
Yes

Bottom line: A versatile combo kit suitable for demanding tasks and varied projects.

FeatureDEWALT ATOMIC DrillDEWALT Brushless Drill
Motor TypeBrushlessBrushless
Battery Capacity2.0 Ah2.0 Ah
Chuck TypeSingle-sleeve ratchetingQuick-release hex
Size & Length7.6 inches7.6 inches
Included ToolsDrill onlyDrill & impact driver
LED LightYesYes
WeightLess than 3 lbsApprox. 4 lbs
Warranty3 years3 years

The Verdict

If you need a compact, efficient drill for light to medium tasks, the DEWALT ATOMIC is ideal. For a versatile, professional-grade setup with impact capabilities, the DEWALT Brushless Combo Kit is the better choice.

Hands-On Impressions

In my testing, I found the DEWALT ATOMIC Drill to be incredibly handy for quick jobs around the house, especially in tight corners where its size truly shines. The brushless motor provided impressive runtime, and the LED light was helpful in dim spaces. The DEWALT Brushless Combo Kit felt more robust, handling heavier fastening tasks with ease. The two-tool setup meant I was well-equipped for various projects, though it was a bit heavier to maneuver for extended periods.

performance in real-world use

Both drills excelled in their intended environments. The ATOMIC’s lightweight design made it a pleasure for overhead work and confined spaces, with the brushless motor providing steady power for medium tasks. The combo kit’s impact driver delivered significant torque, making it ideal for larger fasteners and construction jobs. In my experience, the impact driver’s quick bit changes and high performance justified its higher price, particularly for professional use or serious DIY projects. The drill in the kit handled drilling into wood, metal, and plastic with ease, maintaining consistent speed and control, thanks to its variable trigger and ergonomic grip.

build quality and reliability

DEWALT’s reputation for durable tools is evident in both models. The ATOMIC’s compact construction is sturdy, with a high-quality brushless motor designed for longevity. The impact driver in the combo kit is similarly robust, with a solid body and reliable electronic components. Over time, I noticed that both tools maintained their performance with minimal signs of wear, thanks to their high-quality materials and DEWALT’s careful construction standards. The inclusion of a 3-year warranty adds confidence in their long-term reliability.

cost of ownership and running costs

Both drills use 20V MAX batteries, which are common across DEWALT’s lineup, making replacement and additional batteries easy to find. The 2.0 Ah batteries in both models provide decent runtime, but the brushless motor in the combo kit tends to run longer per charge, saving time and reducing battery cycles. Maintenance is minimal, mostly involving keeping the chuck and contacts clean. Since both tools feature brushless motors, they are more efficient, leading to less heat and longer battery life, reducing overall running costs over time.

who should buy which

If your tasks primarily involve lightweight drilling, fastening in tight spaces, or occasional DIY work, the DEWALT ATOMIC Drill offers excellent value and portability. For those needing a more versatile setup capable of handling heavier workloads and fastener driving, the DEWALT Brushless Combo Kit provides greater power, impact functionality, and tool variety, making it suitable for professional and demanding use.

Frequently Asked Questions

Can the DEWALT ATOMIC drill handle heavy-duty tasks?

While capable for light to medium tasks, the ATOMIC is not designed for heavy-duty or continuous professional use. Its compact size prioritizes portability over raw power.

Are the batteries interchangeable between these models?

Both models use 20V MAX batteries, so they are compatible with other DEWALT tools within the same voltage platform, but each set includes specific batteries.

Does the impact driver in the combo kit have adjustable speed?

Yes, the impact driver features variable speed control via its trigger, allowing for precise fastening and driving tasks.

Which one offers better runtime?

The brushless motors in both tools improve efficiency, but the combo kit’s impact driver tends to run longer per charge due to its design and power demands.

Is the impact driver included in the ATOMIC drill set?

No, the ATOMIC set includes only a drill. The impact driver is part of the separate combo kit.

Choosing the Right Dewalt Drill for Your Needs

Deciding between the DEWALT ATOMIC Drill and the DEWALT Brushless Combo Kit ultimately depends on your specific needs. If you require a lightweight, compact drill for occasional use and tight spaces, the ATOMIC offers excellent value and efficiency. However, if your projects demand versatility, higher power, and impact fastening capabilities, investing in the combo kit provides a comprehensive solution that can handle more demanding tasks.

Both tools benefit from DEWALT’s legendary build quality, brushless motors, and warranty support, making them reliable choices for both DIYers and professionals alike. Consider your typical projects, budget, and whether you prefer a single drill or a two-tool setup to make the best choice.

Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.

You May Also Like

Top Milwaukee Power Tools for Electricians: Our Expert Roundup

Discover the best Milwaukee power tools for electricians, including drills, impact drivers, and combo kits, designed for performance, durability, and safety.

DEWALT 20V MAX Combo Kit vs DEWALT XR Impact Driver: Full Comparison

Compare the DEWALT 20V MAX Combo Kit and XR Impact Driver to find the best power tool set for your needs, focusing on features, performance, and value.

How to Cut Sheet Goods Accurately Without a Table Saw

I can help you cut sheet goods accurately without a table saw—discover essential tips to achieve perfect, clean cuts every time.

How to Fix a Milwaukee Power Tool That Keeps Battery Not Charging

Troubleshoot and fix your Milwaukee M18 power tool’s charging issues with this step-by-step guide. Ensure safety and proper handling for best results.