
Craftsman CMCK200C2
Score: 75/100
DEWALT DCF845B
Score: 82/100Rankings

The DEWALT DCF845B is a brushless 20V MAX XR impact driver delivering 1,825 in-lbs of torque and 3,400 RPM with 3-speed settings. It offers a balance of power and compactness, though the tool-only configuration requires separate battery purchase. It is best suited for professional contractors needing versatile fastening capabilities.

The Craftsman V20 MAX set is a prosumer-focused combo kit featuring a brushless impact driver with 1700 in-lbs of torque and 2900 RPM. It offers good value with included batteries and charger, though the sensitive trigger requires careful handling. It is best suited for DIYers and light professionals needing versatility for deck building and furniture assembly.
| Attribute | ![]() | ![]() |
|---|---|---|
1,700 in-lb | 1,825 in-lbbest | |
20 Vbest | 20 Vbest | |
2,900 RPM | 3,400 RPMbest | |
3,800 IPMbest | — | |
| ↓ lower better | 3.5 lbs | 2.2 lbsbest |
2 Ahbest | — | |
| ↓ lower better | 7.01 in | 5.1 inbest |
3 countbest | 3 countbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(2) | ||
Maximum Torque (in-lb) | 1700 in-lb | 1825 in-lb |
Maximum Speed (RPM) (RPM) | 2900 RPM | 3400 RPM |
Accessories(1) | ||
Includes Battery | true | false |
Build & Design(2) | ||
Tool Weight (lbs) | 3.5 lbs | 2.2 lbs |
Tool Length (in) | 7.01 in | 5.1 in |


Products in the top-left offer the best value (high score, low price).

Professional reviewers characterize the Craftsman V20 MAX set as a 'Pro mid-range' tool ideal for prosumer use. They praise the brushless motor, high torque (1700 in-lbs), and speed (2900 RPM) for tackling professional-grade tasks, while highlighting the standout 3-LED lighting and quick chuck.
Everyday users commonly praise the tool's reliability for DIY projects like deck building and furniture assembly, noting the long runtime and bright LEDs as key benefits. Recurring complaints focus on the trigger's sensitivity, which often causes bit breakage due to over-torquing.
“crazy by the numbers”

“Pro mid-range”


