
DEWALT DCF809B
Score: 78/100
SKIL PWR CORE 20 2-Tool Combo Kit
Score: 82/100Rankings

The Skil PWR CORE 20 Brushless Drill Driver is a lightweight, cordless tool designed for general-purpose drilling and fastening tasks. It features a brushless motor and variable speed control, offering a good balance of power and portability. It is best suited for DIY homeowners and professionals working in confined spaces who need a reliable 20V tool.

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.
| Attribute | ![]() | ![]() |
|---|---|---|
1,700 in-lbbest | 450 in-lb | |
20 Vbest | 20 Vbest | |
— | 1,800 RPMbest | |
| ↓ lower better | 2 lbs | 1.6 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(2) | ||
Maximum Torque (in-lb) | 1700 in-lb | 450 in-lb |
Maximum Speed (RPM) (RPM) | Variable RPM | 1800 RPM |
Support(1) | ||
Warranty Duration (years) | 0 years | 5 years |
Accessories(1) | ||
Includes Battery | false | true |
Build & Design(2) | ||
Tool Weight (lbs) | 2.0 lbs | 1.6 lbs |
Tool Length (in) | 9.0 in | 6.06 in |
Features(2) | ||
LED Light Count (count) | 3 count | 1 count |
Chuck Type | 1/4-Inch Hex | 1/2-inch Keyless |
Controls(1) | ||
Speed Settings | 3-speed | 2 |

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 note that the drill's specifications align with expectations for a compact drill driver, offering performance identical to previous Skil models.
Direct consumer feedback is limited, but users highlight the benefits of variable-speed triggers and torque settings for maintaining control.