The Makita HM1317CB is an electric demolition hammer with 14 amps, designed for demanding construction and demolition tasks. Weighing 19 kilograms, this tool delivers a striking energy of 34.9 joules with a variable impact frequency ranging from 730 to 1450 blows per minute. The hammer accepts standard hex shank bits with a diameter of 28.6 millimeters (1-1/8 inches) and features Makita's Anti-Vibration Technology (AVT), which significantly reduces vibration transfer to the user, enhancing comfort during extended use. Built with professional-grade components, this demolition hammer includes a large side handle with a rubberized soft grip for superior control and stability. The easy-to-use switch allows for precise speed adjustment based on material and application requirements. The tool comes with an extra-long 5-meter power cord for improved maneuverability on job sites. With its robust motor and durable construction, this demolition hammer is designed for reliable performance in concrete demolition, excavation work, and demolition tasks. The tool measures approximately 76 centimeters in length and features an all-black finish with ergonomic design elements. Suitable for professional contractors and serious DIY enthusiasts, this demolition hammer combines power, control, and vibration reduction technology for efficient material removal and demolition work.