The Hikoki DH40MEY2 is a powerful rotary hammer designed for intensive drilling and demolition tasks in concrete and stone. Driven by a brushless motor with a 1150W power input, it delivers a substantial impact energy of 9.2J, allowing you to handle demanding workloads with ease. The tool utilizes an SDS-max bit shank and can accommodate drill bits up to 40mm and core bits up to 105mm, making it versatile for various heavy-duty applications. To give you more control over your work, this model features a four-step push button selector that lets you adjust the rotation speed between 250 and 500/min and the impact rate from 1,400 to 2,800/min. Safety and comfort are integrated through the Reactive Force Control (RFC) system, which protects you from sudden tool kickback, while the Ultra Vibration Reduction (UVP) and Low Vibration Handle (LVH) minimize the physical strain during long sessions. A continuous operation button is also included to lock the trigger in hammering mode, reducing hand fatigue. Weighing 6.8kg including the side handle, the tool measures 471 x 252 x 107mm and is built for stability and ergonomics. It comes with a carrying case, grease, and a side handle to ensure you have everything needed to start working immediately. This combination of high impact power and vibration-reducing technology makes it a reliable choice for professionals who spend their days breaking through tough masonry.