Quick take
Choosing cordless power tools gets complicated when every option appears to cover drilling and fastening, yet the motor format, battery arrangement, and drill configuration are not the same. The practical shortcut is to decide which of those details matters most before comparing price. Listed prices here run from $19.99 to $136.51. The DEWALT choices cluster near the upper end, while the cordless hammer drill combo sits in a distinctly lower listed-price position.
The DCK240C2 is the clearly specified two-tool route with a two-speed drill/driver. The DCK277D2 moves toward a brushless configuration and a higher stated impact-driver torque rating. The other DEWALT 20V set is marked without an included battery, and the cordless hammer drill combo adds hammer, driver, and drill modes.
Listed price comparison
| Kit | Listed price | Price position |
|---|---|---|
| DEWALT DCK240C2 20V MAX Cordless Drill Impact Driver Combo Kit 1.3Ah New | USD 119.91 | |
| DEWALT DCK277D2 20V MAX Brushless Cordless Drill Impact Driver Combo Kit New | USD 136.51 | |
| DEWALT 20V MAX Cordless 2-Tool Combo Kit Drill Impact Driver 1.3Ah NWT | USD 119.95 | |
| Cordless Brushless Impact Driver Hammer Drill Combo Kit with 2 Battery & Charger | USD 19.99 |
Decision matrix
- Pick the DEWALT DCK240C2 when a two-speed drill/driver with a 1/2-inch single-sleeve chuck is central to the job.
- Pick the DEWALT DCK277D2 when the variable-speed trigger and its stated 1,700 in-lb impact-driver torque are the deciding details.
- Pick the DEWALT 20V MAX Cordless 2-Tool Combo Kit Drill Impact Driver 1.3Ah NWT when a new, battery-powered 20V DEWALT configuration is the target.
- Pick the Cordless Brushless Impact Driver Hammer Drill Combo Kit with 2 Battery & Charger when hammer, driver, and drill working modes are more useful than a conventional drill-and-impact pairing.
Product notes
DEWALT DCK240C2 20V MAX Cordless Drill Impact Driver Combo Kit 1.3Ah New
The DCK240C2 fits drilling and fastening tasks that benefit from a clearly defined drill/driver and impact-driver pair. Its DCD771 drill uses a two-speed gearbox rated at 0-450 and 0-1,500 RPM, while the DCF885 impact driver is rated up to 1,400 in-lb. Choose this set for the specified two 1.3Ah batteries, charger, and contractor storage bag, which make the included working setup straightforward. The key trade-off is its brushed motor architecture, making it a different motor choice from the brushless DCK277D2.
DEWALT DCK277D2 20V MAX Brushless Cordless Drill Impact Driver Combo Kit New
The DCK277D2 is the fit for shoppers prioritizing the stated 1,700 in-lb impact-driver torque alongside a high-speed transmission and variable-speed triggers. Its two included batteries support a self-contained cordless setup, and the kit is identified as new. This is a sensible direction when fastening output is the feature that separates the choices, rather than simply seeking the closest DEWALT price. Its limitation is simple: the DCK277D2 occupies the highest listed-price position in this comparison, so its added configuration needs to matter to your intended work.
DEWALT 20V MAX Cordless 2-Tool Combo Kit Drill Impact Driver 1.3Ah NWT
For shoppers seeking a new DEWALT drill-and-impact-driver pairing, the DEWALT 20V MAX Cordless 2-Tool Combo Kit keeps the decision centered on that familiar two-tool format. It is identified as a battery-powered 20V option with a brushed motor, making it a direct choice for work that calls for separate drilling and driving tools. The most important limitation is its Battery Included: No status. That makes the kit less suited to a use case where included power packs are essential from the outset.
Cordless Brushless Impact Driver Hammer Drill Combo Kit with 2 Battery & Charger
The Cordless Brushless Impact Driver Hammer Drill Combo Kit with 2 Battery & Charger takes a broader tool-mode approach. Choose it for the listed two-battery and charger arrangement plus the 3-in-1 hammer, driver, and drill configuration. The description also specifies a 25+1 position clutch, trigger-activated LED light, and a 1-hour charging time, giving the setup several practical operating details. Its concrete constraint is the 3/8-inch keyless chuck, a specific chuck configuration that should align with the drill work you expect to do.
Final recommendation by use case
Choose the DEWALT DCK240C2 for the listed 1.3Ah batteries, charger, and storage bag combined with its drill-and-impact-driver layout. Choose the DEWALT DCK277D2 when the two included batteries and higher stated impact-driver torque are the priorities. Choose the DEWALT 20V MAX Cordless 2-Tool Combo Kit Drill Impact Driver 1.3Ah NWT when the battery-not-included format fits your existing power plan. Choose the Cordless Brushless Impact Driver Hammer Drill Combo Kit with 2 Battery & Charger for its two-battery charger setup and three-mode hammer, driver, and drill approach.
