Choosing cordless power tools is less about finding one do-it-all answer than matching the tool format to the task. A 3/8-inch ratchet is aimed at fastening work, while a hammer drill driver and a drill-and-impact-driver combo cover drilling and driving roles. Battery inclusion is the other major divide here: three selections are tool-only, while the DeWalt combo kit includes a battery.
Quick take
Start with the work in front of you. The DEWALT DCD805 MAX XR 20V Brushless Cordless 1/2-inch Hammer Drill Driver is the straightforward choice for a single drill-driver with hammer functionality. Pick the DeWalt DCK225D2R 20V MAX ATOMIC Drill & Impact Driver when having two distinct tools and an included battery matters more than buying new. For fastening in confined areas, the two 3/8-inch cordless ratchets deserve the focus: choose between the DEWALT ATOMIC compact brushless ratchet and the Milwaukee M12 ratchet based on their listed price and battery arrangement.
Listed-price comparison
| Tool | Listed price | Price position | Format and battery status |
|---|---|---|---|
| DEWALT DCD805 MAX XR 20V Hammer Drill Driver | USD 52.49 | Hammer drill driver; tool only | |
| Milwaukee M12 3/8 in Cordless Ratchet 2457-20 | USD 68.84 | 3/8 in cordless ratchet; tool only | |
| DEWALT ATOMIC COMPACT DCF513 20V MAX Ratchet | USD 119.99 | Brushless 3/8 in ratchet; tool only | |
| DeWalt DCK225D2R 20V MAX ATOMIC Drill & Impact Driver | USD 164.99 | Drill-driver and impact-driver combo; battery included; certified refurbished |
Decision matrix
- Need a hammer drill driver as a single tool: Focus on the DCD805, which is described as brushless and includes hammer drill functionality.
- Want a drill and an impact driver in one package: The DCK225D2R is the clear format match, with both a 1/2-inch drill driver and 1/4-inch impact driver in the combo.
- Handling 3/8-inch fastening tasks: Choose one of the ratchets rather than a drill platform; both ratchet options are designated as tool-only and use lithium-ion battery technology.
- Prioritizing the lowest listed price in this group: The DCD805 sits at USD 52.49, but it is a tool-only hammer drill driver rather than a ratchet or two-tool kit.
- Wanting a new ratchet at the lower listed ratchet price: The Milwaukee M12 is new and listed at USD 68.84, below the DEWALT DCF513 ratchet at USD 119.99.
Product notes
DEWALT ATOMIC COMPACT DCF513 20V MAX Brushless 3/8-inch Ratchet
The DCF513 is the pick for someone specifically seeking a compact, brushless 3/8-inch cordless ratchet. Its keyless 3/8-inch chuck specification and yellow DEWALT ATOMIC compact format make it a targeted fastening-tool choice rather than a substitute for a drill. It is listed as new, and the tool is described as running on 20V lithium-ion power. The tradeoff is its USD 119.99 listed price and tool-only setup: no battery is included. Choose it when a brushless DEWALT 3/8-inch ratchet is the priority and supplying the battery separately suits the plan; pass on it when the task calls for drilling or an all-in-one kit.
DeWalt DCK225D2R 20V MAX ATOMIC Drill & Impact Driver Certified Refurbished
For varied drilling and driving work, the DCK225D2R brings the broadest tool mix: a compact 1/2-inch cordless drill driver paired with a 1/4-inch cordless impact driver. The combo includes a battery, and the tools are described as brushless with onboard LEDs. The drill driver's stated 5.88-inch tool-head length also gives this set a compact-focused angle for tighter areas. Its limitation is that it is listed as certified refurbished rather than new, and its USD 164.99 price is the highest in this comparison. Select it when two complementary cordless tools fit the job better than a single-purpose ratchet or standalone hammer drill driver.
Milwaukee M12 3/8 in Cordless Ratchet 2457-20 Tool-Only Red/Black
The Milwaukee M12 2457-20 is the lower-priced ratchet choice at USD 68.84. It is a new, red-and-black 3/8-inch cordless ratchet with a listed maximum torque of 35 ft-lbs, making it the most direct option here for shoppers who want a ratchet format without moving up to the DEWALT ratchet's listed price. It uses lithium-ion battery technology, but it is explicitly tool-only, so a battery is not included. This is a sensible match for fastening-oriented work where the ratchet form is central. It is not the right format when the project requires hammer drilling or the separate drill-driver and impact-driver roles found in the combo kit.
DEWALT DCD805 MAX XR 20V Brushless Cordless 1/2-inch Hammer Drill Driver
The DCD805 makes the strongest case for a shopper who needs one cordless hammer drill driver and wants the lowest listed price in the group: USD 52.49. The title and description identify a brushless 20V hammer drill driver, while the keyless chuck supports a drill-driver-oriented setup. Hammer functionality gives it a different role from both 3/8-inch ratchets, and its focus is simpler than the two-tool DeWalt kit. The key limitation is that it is listed as tool-only with no battery included. Choose the DCD805 for a single drill-driver format with hammer capability; choose another option when a cordless ratchet or separate impact driver is the core need.
Final recommendation by use case
- Single hammer drill driver: Choose the DEWALT DCD805 MAX XR 20V Brushless Cordless 1/2-inch Hammer Drill Driver for brushless hammer-drill functionality in a tool-only format.
- Two-tool drilling and driving setup: Choose the DeWalt DCK225D2R 20V MAX ATOMIC Drill & Impact Driver for the included-battery combo of a drill driver and impact driver.
- Lower-listed-price cordless ratchet: Choose the Milwaukee M12 3/8 in Cordless Ratchet 2457-20 for the new 3/8-inch ratchet format and 35 ft-lbs listed maximum torque.
- Brushless DEWALT 3/8-inch ratchet: Choose the DEWALT ATOMIC COMPACT DCF513 when the compact brushless ratchet format is more important than having a battery included.
