
Metabo HPT KC18DFX
Score: 92/100
FLEX FXM202
Score: 92/100Rankings

The Metabo HPT KC18DFX is a high-performance hammer drill and impact driver combo featuring brushless motors and Reactive Force Control for enhanced safety. Its standout feature is the MultiVolt battery system, offering flexibility between 18V and 36V operation. While it delivers pro-grade power and torque, the weight with full batteries may be cumbersome for extended overhead tasks.

The FLEX 24V Brushless Cordless Hammer Drill is a high-torque professional tool featuring a sensor-free brushless motor and Turbo Mode for on-demand speed boosts. It delivers industry-leading 1,400 in-lbs of torque and up to 2,500 RPM, designed for heavy-duty drilling and driving in wood, metal, and masonry. While powerful, the tool is heavier and limited to the FLEX ecosystem, making it best suited for professional contractors needing maximum power.
| Attribute | ![]() | ![]() |
|---|---|---|
18 V | 24 Vbest | |
140 N·m | 158 N·mbest | |
2.5 Ahbest | 2 Ah | |
0.5 inbest | 0.5 inbest | |
2best | 2best | |
| ↓ lower better | 0.91 kgbest | 1.72 kg |
2,000 RPM | 2,500 RPMbest | |
24 | 25best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Performance(6) | ||
Voltage (V) | 18 V | 24 V |
Max Torque (N·m) | 140 N·m | 158 N·m |
No-Load Speed (RPM) | 2000 RPM | 2500 RPM |
Speed Settings | 4 | 2 |
Clutch Settings | 24 | 25 |
Impact Rate (IPM) (IPM) | 30000 IPM | 40000 IPM |
Value & Support(2) | ||
Warranty Length (years) | Lifetime years | 5 years |
Included Accessories | 1 | 3 |
Battery & Runtime(2) | ||
Battery Capacity (Ah) | 2.5 Ah | 2.0 Ah |
Charging Time (min) | min | null min |
Design & Ergonomics(1) | ||
Tool Weight (kg) | 0.91 kg | 1.72 kg |


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 1,240 in-lbs torque and 30,000 BPM on the hammer drill as competitive with top brands.
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, including Pro Tool Reviews, praise the FLEX 24V Hammer Drill for its impressive statistics, citing its 1,400 in-lbs torque and 2,500 RPM as currently the best in the industry. Editors highlight the effectiveness of Turbo Mode in real-world tests for blazing speed in high gear and appreciate the sensor-free motor for eliminating friction.
Everyday users and inferred feedback from product pages praise the tool's powerful torque and Turbo speed for completing jobs quickly, particularly in tough materials. However, recurring themes include concerns about the bulkiness implied by the kit weight and a dependency on the FLEX ecosystem for optimal battery performance.
“tackles wide applications”

“pro-level torque”

“significantly increased drive speed”


