High-performance 26 mm SDS-Plus rotary hammer kit with HIGH OUTPUT batteries and fast charger
The Milwaukee M18ONEFHX-552X is a professional 18V M18 FUEL 4-mode 26 mm SDS-Plus rotary hammer supplied as a complete kit with two M18HB5 HIGH OUTPUT battery packs, M12-18FC fast charger and Dynacase3 (HD Box). The POWERSTATE brushless motor and optimised hammer mechanism deliver 2.5 J of impact energy, supporting rapid drilling in concrete up to 26 mm diameter.
The 4-mode selector enables rotary hammer, hammer-only, rotation-only and variolock chisel positioning for controlled demolition and alignment tasks. The FIXTEC system allows keyless switching between SDS-Plus and a 13 mm metal chuck. AUTOSTOP technology shuts the tool down during bind-up situations to reduce sudden rotational movement. ONE-KEY connectivity provides cloud-based tool tracking, inventory management and remote locking functionality.
Specifications:
- Platform voltage: 18 V
- Tool holder: SDS-Plus with FIXTEC system
- Blow energy (EPTA): 2.5 J
- Maximum percussion rate: 4,800 bpm
- Maximum drilling capacity (wood): 28 mm
- Maximum drilling capacity (steel): 13 mm
- Maximum drilling capacity (concrete): 26 mm
- Vibration drilling: 15.9 m/s²
- Vibration chiselling: 14.2 m/s²
- Compatible dust extraction: M18 FCDDEXL, M18 FDDEXL
- Article number: 4933478505
Package Contents:
- 1 x Milwaukee M18ONEFHX SDS-Plus rotary hammer
- 1 x FIXTEC 13 mm metal chuck
- 1 x Side handle
- 1 x Depth stop
- 2 x M18HB5 HIGH OUTPUT 5.5Ah battery packs
- 1 x M12-18FC fast charger
- 1 x Dynacase3 (HD Box)
Note: Compatible with all Milwaukee M18 REDLITHIUM battery packs. HIGH OUTPUT batteries increase sustained performance under heavy load. ONE-KEY features require mobile connectivity for tracking and configuration functions.














