Choosing power tools for drilling and fastening is less about picking a color or label and more about deciding what needs to be in the box. A single brushless drill-driver can suit a focused purchase, while a paired drill-and-impact-driver kit covers a broader set of fastening tasks. Battery inclusion, voltage, and the listed price all change that decision.
Quick take
Start by deciding whether a one-tool format or a paired kit fits the work ahead. The DCD805 takes the single-tool route, while the DEWALT DCK225D2, Hammerhead kit, and Milwaukee M12 FUEL 3497-22 combine drill-oriented and impact-driver tools. Among the kits, battery count, stated voltage, and accessory contents create the meaningful distinctions. The comparison below puts the listed prices in order before the decision matrix narrows the fit.
Listed price comparison
| Product | Listed price | Relative listed price |
|---|---|---|
| DEWALT DCK225D2 ATOMIC 20V MAX Brushless Drill Impact Kit 2x 2.0Ah | USD 174.95 | |
| Cordless 20V 2-Tool Combo Kit: Drill and Impact Driver with Battery and Charger | USD 59.99 | |
| DEWALT DCD805 20V - MAX Power Brushless Cordless Impact Drill Driver - Tool Only | USD 49.99 | |
| Milwaukee M12 FUEL 3497-22 Impact Driver & Hammer Drill 2-Tool Combo Kit | USD 197.88 |
Decision matrix
- Select the DEWALT DCK225D2 when a 20V brushless pair with two 2.0Ah batteries is the priority.
- Pick the Hammerhead kit for its 3/8-inch keyless chuck and stated variable-speed and high/low-speed controls.
- Choose the DCD805 when a battery-excluded, single cordless drill-driver configuration fits the intended setup.
- Consider Milwaukee M12 FUEL 3497-22 when its 4.0Ah and 2.0Ah battery packs, M12 charger, and contractor bag are useful inclusions.
DEWALT DCK225D2 ATOMIC 20V MAX Brushless Drill Impact Kit 2x 2.0Ah
DEWALT DCK225D2 pairs the DCD794 1/2-inch drill/driver with the DCF809 1/4-inch impact driver. Two 2.0Ah lithium-ion batteries, a charger, and a contractor bag are part of the stated kit. Choose this configuration when a brushless, compact ATOMIC drill-and-driver pairing is more important than minimizing the initial listed price; the compact format is positioned for cabinetry and between-stud work. Its limitation is the USD 174.95 price, the second-highest amount in this comparison, which narrows the fit to shoppers who want the stated included kit contents.
Cordless 20V 2-Tool Combo Kit: Drill and Impact Driver with Battery and Charger
The Hammerhead kit is the lowest-priced complete drill-and-impact-driver pairing at USD 59.99. It includes a 1.5Ah lithium-ion battery and charger, while the 3/8-inch keyless chuck supports bit changes without a chuck key. An LED work light, variable-speed trigger, and high/low speed settings make it a focused pick for drilling and fastening tasks around the house. The tradeoff is the listed package's single 1.5Ah battery, so shoppers seeking a kit specified with more than one battery may prefer another configuration.
DEWALT DCD805 20V - MAX Power Brushless Cordless Impact Drill Driver - Tool Only
At USD 49.99, the DCD805 is the lowest-priced entry overall and is explicitly offered as a tool-only configuration. Its 20V MAX cordless format, brushless motor, and integrated multi-position LED work light give a shopper a clear reason to select it when a single drill-driver is the target. Battery is not included, which is the central limitation of this configuration. That separates the DCD805 from the three paired-tool kits, all of which state that a battery is included.
Milwaukee M12 FUEL 3497-22 Impact Driver & Hammer Drill 2-Tool Combo Kit
Milwaukee M12 FUEL 3497-22 is a 12V cordless package with a 1/2-inch drill/driver, 1/4-inch hex impact driver, M12 charger, contractor bag, and two battery packs: 4.0Ah and 2.0Ah. That contents list makes the kit a logical match for shoppers who want differing listed battery capacities in one M12 setup. The limitation is price: USD 197.88 is the highest listed amount of the four choices. Pick it when the included M12 configuration outweighs the higher figure.
Final recommendation by use case
For a complete 20V arrangement built around the DCD794 drill/driver and DCF809 impact driver, the DEWALT DCK225D2 is the clearest match. For household drilling and fastening with an included battery-and-charger pairing, choose the Hammerhead kit. The DCD805 fits a shopper focused on a standalone 20V brushless drill-driver format. Choose Milwaukee M12 FUEL 3497-22 when a 12V M12 drill-and-impact-driver set is the preferred format and its stated pack combination suits the job.
