Which is better for driving long screws?

The ATOMIC drill has more power at 404 UWO, but the DCK240C2 includes a dedicated impact driver, which is the better tool for long screws and lag bolts. If you fasten often, the combo kit wins.

Is the ATOMIC kit worth it over the combo?

At $99.00 at Amazon versus $249.99 for the combo as of November 4, 2026, the ATOMIC is the cheaper way to get one strong brushless drill. The combo costs more because it adds a second tool and a second battery.

Which has longer battery runtime?

The ATOMIC's brushless motor is more efficient, and buyers report long battery life and fast recharge. The combo's brushed tools draw more, and reviewers say its batteries run out quickly on small projects.

Which is more compact?

The ATOMIC drill has a 5.88-inch head and weighs 2.4 lbs. The combo's impact driver is slightly shorter at 5.55 inches but heavier at 2.8 lbs, and its drill is bulkier.

Do both use the same 20V MAX batteries?

Yes. Both are DeWalt 20V MAX tools, so batteries and chargers interchange across the platform. The combo ships with two batteries; the ATOMIC ships with one 2.0Ah battery.

Which is better for a first power tool set?

The combo gives you a drill and an impact driver plus two batteries, which covers more jobs out of the box. The ATOMIC is the better pick if you only need a drill and want to spend less.

DeWalt 20V MAX Cordless 2-Tool Combo Kit with 2 Batteries and Charger vs DEWALT ATOMIC 20V MAX Brushless 1/2" Compact Cordless Drill/Driver Kit

Buy the ATOMIC DCD794D1 kit if you want one compact, brushless drill with more power per tool and a lower entry price. Buy the DCK240C2 combo if you need both a drill and an impact driver and want two batteries in the box. As of November 4, 2026, the ATOMIC kit is $99.00 at Amazon and the DCK240C2 is $249.99 at Amazon.

Today the DEWALT ATOMIC 20V MAX Brushless 1/2" Compact Cordless Drill/Driver Kit costs $30.00 less at its best price.

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