rotary electric hammer
The rotary electric hammer is a versatile power tool that combines the functions of a hammer drill and a conventional drill, making it an essential equipment for construction and renovation projects. This powerful tool operates through an electromagnetic motor that drives a piston mechanism, creating both rotary and hammering actions simultaneously. The tool features a specialized chuck system that accepts SDS bits, allowing for quick and secure bit changes while ensuring maximum power transfer during operation. Designed for heavy-duty applications, the rotary electric hammer excels at drilling through concrete, masonry, and stone surfaces with remarkable efficiency. It typically offers multiple operating modes, including rotation only, hammer only, and rotation with hammer action, providing users with the flexibility to tackle various materials and project requirements. Modern rotary electric hammers incorporate advanced vibration reduction systems, ergonomic handles, and variable speed controls to enhance user comfort and precision. These tools commonly range from 2 to 15 pounds in weight and deliver impact energies between 1.5 to 8 joules, suitable for both professional contractors and serious DIY enthusiasts. With features like depth gauges, auxiliary handles, and dust collection systems, rotary electric hammers represent a significant advancement in construction tool technology.