The XPT-517 Demolition Hammer is a powerhouse of a tool, boasting a formidable 1700 Watts of input power, a remarkable no-load speed of 1900 BPM, and an astonishing 60 J impact energy, making it a prime choice for high-performance demolition work across various surfaces. Its SDS HEX tool holder facilitates quick and secure bit changes, enhancing job-site productivity, while the switch lock button adds an extra layer of safety and convenience for prolonged operation.