
Metabo HPT KC18DFX
Score: 88/100Milwaukee M12 Subcompact
Score: 88/100Rankings

The Metabo HPT 18V MultiVolt Impact Driver delivers pro-grade performance with 1,859 in-lbs of torque and advanced safety features like Reactive Force Control. While the tool is lightweight bare, the weight increases significantly with batteries, which may be a drawback for overhead tasks. It is best suited for professional contractors who value durability, safety, and battery flexibility.
The Milwaukee M12 Subcompact Brushless is an ultra-compact, lightweight cordless tool designed for fastening in tight spaces, delivering 1100 in-lbs of torque. It features a metal gearcase and REDLINK Intelligence for durability, though it lacks included batteries. It is best suited for professionals needing compact tools in tight spaces, such as service trades and HVAC workers.
| Attribute | ![]() | Milwaukee M12 Subcompact |
|---|---|---|
1,859 in-lbbest | 1,100 in-lb | |
18 Vbest | 12 V | |
3,700 RPMbest | 3,000 RPM | |
4,000 IPM | 4,100 IPMbest | |
| ↓ lower better | 2 lbs | 1.3 lbsbest |
| ↓ lower better | 11.81 in | 4.3 inbest |
1 count | 3 countbest | |
— | 5 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | Milwaukee M12 Subcompact |
|---|---|---|
Performance(3) | ||
Maximum Torque (in-lb) | 1859 in-lb | 1100 in-lb |
Maximum Speed (RPM) (RPM) | 3700 RPM | 3000 RPM |
Impacts Per Minute (IPM) (IPM) | 4000 IPM | 4100 IPM |
Support(1) | ||
Warranty Duration (years) | lifetime years | 5 years |
Accessories(1) | ||
Includes Battery | true | false |
Build & Design(3) | ||
Tool Weight (lbs) | 2.0 lbs | 1.3 lbs |
Tool Length (in) | 11.81 in | 4.3 in |
Tool Width (in) | 3.15 in | 2.0 in |
Power & Battery(1) | ||
Battery Voltage (V) | 18 V | 12 V |
Features(2) | ||
LED Light Count (count) | 1 count | 3 count |
Belt Clip | null | true |
Controls(1) | ||
Speed Settings | 4-stage | 4 |

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

Professional reviewers praise the Metabo HPT combo for delivering pro-grade performance in a compact form, specifically highlighting the torque and Triple Hammer technology. It ranks among the best in its class for power and versatility.
Everyday users and contractors appreciate the tool's power, speed, and the flexibility of the MultiVolt battery system. Common praise focuses on the ease of use provided by control features like RFC.
Professional reviewers and editors position the Milwaukee M12 Subcompact as the fastest and most compact impact driver in its class. They praise its brushless motor for productivity in tight spaces, highlighting the 1100 in-lbs torque, 4-mode control, and Tri-LED lights.
Search results lack direct user reviews or feedback, so no common praise or complaints from everyday consumers are detailed.
“tackles wide applications”

“pro-level torque”

“significantly increased drive speed”

