The DeWalt D25413K-QS is a 1000 W combination hammer designed for professional construction and renovation applications. This SDS-plus hammer drill features an optimized electro-pneumatic hammer mechanism that allows for exceptional drilling progress in concrete and masonry. The tool operates with drilling capacities ranging from 4 mm to 32 mm, making it suitable for various concrete drilling tasks on job sites. Electronic speed and impact control systems enable precise adjustment of drilling parameters to meet material requirements. The hammer mechanism can be turned off for drilling in wood, steel, and other materials, while the rotation stop function allows for light to medium chiseling work. A safety clutch provides active protection for both the operator and the machine during operation. The device measures approximately 35 cm in length and weighs 2.8 kg, offering balanced handling for extended use. The product is finished in DeWalt's signature yellow and includes an SDS-plus drill and chisel hammer, an auxiliary handle, and a sturdy transport case for secure storage and transport. This combination hammer is designed for demanding job sites where reliability and performance are crucial. The design focuses on user comfort with ergonomic grip areas and vibration reduction. It operates with standard 230 V power sources and complies with European safety standards for power tools. The hammer mechanism delivers up to 4500 blows per minute with adjustable impact energy up to 2.7 Joules for efficient material removal during concrete drilling. The SDS-plus clamping system allows for quick and secure bit changes without additional tools. This model represents the successor to earlier DeWalt combination hammers, incorporating improved electronic controls and reinforced durability features for professional construction use.