
DEWALT DCF860B 1-inch
Score: 90/100
Bosch GDR18V-1950CN
Score: 88/100Rankings

The DeWalt DCF860B is a high-performance 20V MAX XR brushless impact driver delivering 2,500 in-lbs of torque and 3,800 RPM. It features 9 LEDs for superior visibility and 3-speed settings for versatile fastening. It is best suited for professional contractors requiring maximum power and speed for heavy-duty tasks.

The Bosch GDR18V-1950CN is a high-performance 18V brushless impact driver featuring 1,950 in-lbs of torque and three-speed settings for precise control. Its main trade-off is inconsistent performance at maximum torque settings and shorter battery life compared to competitors. It is best suited for professionals working in tight spaces who prioritize ergonomics and precision over sustained high-power output.
| Attribute | ![]() | ![]() |
|---|---|---|
2,500 in-lbbest | 1,950 in-lb | |
20 Vbest | 18 V | |
3,800 RPMbest | 3,400 RPM | |
— | 4,000 IPMbest | |
| ↓ lower better | 2 lbsbest | 3 lbs |
| ↓ lower better | 8.5 in | 4.5 inbest |
9 countbest | 2 count | |
3 years | 5 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(2) | ||
Maximum Torque (in-lb) | 2500 in-lb | 1950 in-lb |
Maximum Speed (RPM) (RPM) | 3800 RPM | 3400 RPM |
Support(1) | ||
Warranty Duration (years) | 3 years | 5 years |
Build & Design(2) | ||
Tool Weight (lbs) | 2.0 lbs | 3.0 lbs |
Tool Length (in) | 8.5 in | 4.5 in |
Power & Battery(1) | ||
Battery Voltage (V) | 20 V | 18 V |
Features(2) | ||
LED Light Count (count) | 9 count | 2 count |
Chuck Type | 1/4-Inch Hex | 1/4 inch hex |
Controls(2) | ||
Speed Settings | 3-speed | 3 |
Trigger Type | Variable Speed | Variable |

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

Professional reviewers praise the DCF845 as a versatile mid-tier upgrade in DeWalt's lineup, noting its high speed and torque match the DCF887 while being more compact than older models. It is positioned between the ultra-compact Atomic DCF850 and higher-torque options, making it ideal for professionals needing balanced power without bulk.
Aggregated feedback from users echoes professional views on power and compactness. Common praise includes strong torque for heavy fastening, ergonomic design, and reliability in tight spots. There are no prominently noted recurring complaints, though some users note the need for a separate battery.




Professional reviewers highlight the tool's compact ergonomic design and brushless motor performance as key strengths, particularly for tight spaces. However, experts note drawbacks regarding inconsistent performance during high-torque applications and shorter battery life compared to competitors.
Users generally praise the tool for being well-balanced with powerful torque and precise control via three-speed settings. Recurring complaints focus on inconsistent performance at high torque settings and shorter battery life compared to competitors.