A compact cordless tool can be the right answer for one job and the wrong format for the next. Here, the key choice is between a 1/4-inch impact driver for fastening, a two-tool drill-and-impact-driver kit for broader drilling and driving duties, or a 3/8-inch ratchet for ratchet-style work. Listed prices span $96.49 from the lowest-priced DCF850B to the drill-and-impact-driver combo kit, so selecting the format first makes the decision clearer.
Quick take
The two DCF850B listings are both New, battery-free 1/4-inch keyless impact drivers with no auxiliary handle. Their descriptions emphasize compact brushless performance, but one calls out a variable-speed trigger and ergonomic design, while the other emphasizes high-torque driving and its compact, lightweight format.
The DeWalt DCK225D2R changes the equation by combining a drill driver and an impact driver, with batteries, charger, belt hooks, and a kit bag included in its description. It is listed as Certified - Refurbished. The DCF513B is a separate tool type: a New, brushless 3/8-inch ratchet with no battery included.
Listed price comparison
| Option | Listed price | Price position |
|---|---|---|
| DCF850B impact driver | USD 79.99 | |
| DCF850B impact driver | USD 68.50 | |
| DCK225D2R drill and impact driver combo kit | USD 164.99 | |
| DCF513B 3/8-inch ratchet | USD 119.99 |
Decision matrix
- For compact impact driving: Focus on either DCF850B listing. Both are 20V lithium-ion, tool-only impact drivers with a 1/4-inch keyless chuck.
- For drilling plus fastening in one kit: The DCK225D2R is the clear match because its title identifies both a drill and an impact driver, and its description includes batteries and a charger.
- For a 3/8-inch ratchet format: Choose the DCF513B rather than treating it as a substitute for either impact-driver listing.
- For the lowest listed price: The USD 68.50 DCF850B is the starting point among these four, while the USD 164.99 DCK225D2R sits at the high end because it is a combo kit with included power components.
Product notes
DEWALT DCF850B ATOMIC 20V MAX 1/4 inch Cordless Impact Driver - USD 79.99
Choose this DCF850B when a compact impact driver with a variable-speed trigger is the priority. Its description also highlights a brushless motor and lightweight ergonomic design, useful details for a shopper looking for control in tighter work areas. The 1/4-inch keyless chuck keeps it in the impact-driver category rather than the drill-driver or ratchet categories represented here. The key limitation is straightforward: Battery Included is listed as No, so this is not the battery-and-charger-equipped choice in this comparison. It is listed in New condition and has no auxiliary handle.
DEWALT DCF850B ATOMIC 20V MAX 1/4 inch Cordless Impact Driver - USD 68.50
At USD 68.50, this is the lower-listed-price route to the DCF850B impact-driver format. Its description stresses a brushless motor, high-torque fastening capability, and a compact, lightweight design for construction, woodworking, installation, maintenance, and DIY projects. That makes it the direct choice for shoppers who want the DCF850B format without moving to the larger drill-and-impact-driver kit. Its limitation is the same practical one shared by the other DCF850B option: Battery Included is listed as No. The title identifies it as a tool-only impact driver, not a bundled drill-and-driver set.
DeWalt DCK225D2R 20V MAX ATOMIC Drill & Impact Driver Certified Refurbished - USD 164.99
Pick the DCK225D2R when the job list calls for both a drill driver and an impact driver rather than one standalone fastening tool. The kit description names the DCD794 drill driver and a 1/4-inch impact driver, along with two 2 Ah lithium-ion batteries, a charger, two belt hooks, and a kit bag. It also describes onboard LEDs and a compact drill-driver head intended for harder-to-reach spaces. The tradeoff is condition: this option is listed as Certified - Refurbished, while the three standalone tools are listed as New. Its broader kit format explains why it belongs in a different decision lane from the individual tools.
DEWALT ATOMIC COMPACT DCF513 20V MAX Brushless 3/8'' Ratchet DCF513B - USD 119.99
The DCF513B belongs on the shortlist when a 3/8-inch ratchet is the needed tool format. It is listed as a New, yellow DEWALT brushless tool with a 3/8-inch keyless chuck, lithium-ion battery technology, and no auxiliary handle. Its compact ATOMIC designation and ratchet title distinguish it from the 1/4-inch impact drivers, making it the specialized choice in this group rather than an all-purpose drill-and-driver kit. The limitation is that it is a single tool rather than the two-tool DCK225D2R format, and Battery Included is listed as No. Choose it for the ratchet configuration, not for drill-driver coverage.
Final recommendation by use case
For a standalone compact impact driver, select between the two DCF850B listings: the USD 68.50 option fits the lowest listed-price goal, while the USD 79.99 option is the one whose description specifically calls out a variable-speed trigger and ergonomic design. For projects that need both drilling and impact driving, the DCK225D2R is the purpose-built combo-kit choice. For work centered on a 3/8-inch ratchet, the DCF513B is the format-matched option.
