rotary hammer
A rotary hammer is a powerful and versatile power tool that combines the functions of a hammer drill and a conventional hammer. This innovative tool delivers both rotary motion and hammering impact, making it essential for heavy-duty drilling and demolition tasks. The tool's sophisticated mechanism employs a piston-driven air compression system that generates powerful impacts, enabling it to effectively penetrate concrete, masonry, and other hard materials. Modern rotary hammers feature three primary operating modes: rotation only for standard drilling, hammer-only for chiseling tasks, and hammer-with-rotation for masonry drilling. The tool's robust construction typically includes a high-performance motor, durable gearing system, and specialized chuck designed to accommodate SDS drill bits. Advanced vibration control technology and ergonomic designs ensure user comfort during prolonged operation. The variable speed settings and adjustable depth gauges provide precise control for different applications. Professional-grade models often incorporate safety features such as overload protection and slip clutches to prevent tool damage and ensure operator safety.