
DEWALT DCF809B
Score: 78/100
SKIL PWR CORE 12V 2-Tool Combo Kit
Score: 78/100Rankings

The DeWalt DCF809B is a compact brushless cordless impact driver designed for professional-grade performance in tight spaces. It delivers high torque in a small form factor, though the tool-only configuration requires additional investment in batteries. It is best suited for professionals working in confined areas where standard drivers cannot fit.

The Skil PWR CORE 12V Brushless Impact Driver is a highly compact and lightweight tool designed for precision work in tight spaces. Its main limitation is the lower torque output and battery capacity compared to 20V systems, making it less suitable for heavy-duty applications. It is best suited for DIYers and homeowners needing a versatile, portable driver for furniture assembly and light fastening.
| Attribute | ![]() | ![]() |
|---|---|---|
1,700 in-lbbest | 350 in-lb | |
20 Vbest | 12 V | |
— | 1,700 RPMbest | |
| ↓ lower better | 2 lbs | 1.9 lbsbest |
— | 2 Ahbest | |
| ↓ lower better | 9 in | 6.06 inbest |
3 countbest | 1 count | |
0 years | 5 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(3) | ||
Maximum Torque (in-lb) | 1700 in-lb | 350 in-lb |
Maximum Speed (RPM) (RPM) | Variable RPM | 1700 RPM |
Impacts Per Minute (IPM) (IPM) | Variable IPM | null IPM |
Support(1) | ||
Warranty Duration (years) | 0 years | 5 years |
Accessories(1) | ||
Includes Battery | false | true |
Build & Design(2) | ||
Tool Weight (lbs) | 2.0 lbs | 1.9 lbs |
Tool Length (in) | 9.0 in | 6.06 in |
Power & Battery(1) | ||
Battery Voltage (V) | 20 V | 12 V |
Features(2) | ||
LED Light Count (count) | 3 count | 1 count |
Chuck Type | 1/4-Inch Hex | 1/4 In. Hex |
Controls(1) | ||
Speed Settings | 3-speed | 3 |

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

Professional reviewers highlight that the DCF850 delivers specifications matching larger DeWalt models in a significantly more compact form factor. The brushless motor is tuned to provide the same torque and RPM performance as full-size competitors while maintaining the compact ATOMIC design philosophy.
Consumer reviews reflect strong user satisfaction with praise focused on accessibility in confined spaces, power-to-size ratio, precision and control, and build quality.




Professional reviewers praise the Skil PWR CORE 12V for its surprising power and speed, noting it outperforms entry-level 12V competitors in screw-driving tests.
Everyday users highlight the drill's compactness, ease of use, and the unique versatility of the USB-C charging battery.