
Metabo HPT DH3628
Score: 88/100
Flex 2-Tool Combo Kit
Score: 88/100Rankings

The Metabo HPT DH3628DAQ4 is a powerful cordless rotary hammer with hybrid power capabilities, allowing operation on batteries or AC adapter. It features a brushless motor and advanced vibration protection, making it ideal for heavy-duty concrete work. The main drawbacks are its weight and the fact that it is sold as a tool-only unit.

The Flex FXM202-2B is a high-performance 24V brushless 2-tool combo kit featuring a hammer drill with Turbo mode and an impact driver. Its standout feature is the unrivaled power and speed, making it ideal for rigorous jobsite demands. It is best suited for professional contractors and framers requiring maximum torque and fastening capabilities.
| Attribute | ![]() | ![]() |
|---|---|---|
36 Vbest | 24 V | |
28.575 mmbest | 12.7 mm | |
4,300 BPM | 40,000 BPMbest | |
3.11 Jbest | — | |
| ↓ lower better | 3.18 kg | 1.72 kgbest |
— | 1,400 in-lbsbest | |
28.575 mmbest | — | |
950 RPM | 2,500 RPMbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Energy(1) | ||
Voltage (V) | 36 V | 24 V |
Chuck & Bits(2) | ||
Chuck Size (mm) | 28.575 mm | 12.7 mm |
Chuck Type | SDS Plus | Keyless |
Ergonomics & Design(1) | ||
Weight (kg) | 3.18 kg | 1.72 kg |
Performance & Speed(2) | ||
Impact Rate (BPM) | 4300 BPM | 40000 BPM |
No-Load Speed (RPM) | 950 RPM | 2500 RPM |
Features & Safety(1) | ||
Operating Modes | Drill, Hammer Drill, Chisel | Multi-Mode |


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

Professional reviewers and editors favor the Metabo HPT DH3640DAQ2 for its power-to-weight balance in the cordless class. They praise the 11% increase in impact energy and 17% reduction in vibration as significant improvements over the prior model.
Everyday users and professionals generally praise the tool's exceptional power and reduced vibration, noting that it handles rebar and concrete with ease. The ability to use an AC adapter for long jobs is frequently cited as a major benefit.

Professional reviewers characterize the Flex FXM202 as a 'speed demon' capable of handling heavy-duty tasks with unrivaled power. They highlight the effectiveness of the Turbo mode and praise the robust 5-year warranty coverage.
There is insufficient data from everyday consumers, forums, or retail reviews to determine specific user sentiment, common praise, or recurring themes. Sales and rating data are limited to basic availability indicators.
“Insane power for cordless-8.6 ft-lbs eats rebar like butter”

“Vibration is way better, hands don't go numb after hours”

“AC adapter is clutch for big jobs without battery swaps”


