POWERFUL MOTOR - 710W industrial motor impact energy is designed to complete heavy-duty concrete and metalworking projects with ease and precision. Geepas high-performance electric rotary hammer helps to increase your efficiency and makes a better life. Its max drilling capacities are Wood - 25mm, steel - 13mm, and concrete - 16mm. CHUCK AND DEPTH GAUGE - Geepas Percussion Drill comes with a rugged chuck for a variety of drill bits. The maximum diameter of the impact drill chuck is 13mm. It is equipped with a keyed chuck for quick and easy change of bit. The built-in depth gauge allows you to determine exactly how deep the bit should be to meet the individual requirements of the task. ERGONOMIC DESIGN - Ergonomically designed handle with rubberized soft grip fits your hand perfectly to provide maximum control and comfort. A 360° auxiliary ergonomic handle with anti-slip function for better control of the drill. DRILLING CAPACITY - The max drilling diameter for concrete is 16mm and for metal is 13mm. A rotary hammer drill can reach 3000 RPM no-load speed impact frequency. The 13mm chuck allows for easy and secure bit changes to keep your project going. HUMANIZATION DESIGN - Safety clutch protection designed to guarantee your wrist When the hammer is subjected to high torque force. 360° adjustable handle applies to different work and the upgraded double-layer anti-vibration system with PU soft grip designed to decrease the vibration effectively, and reduce fatigue. Aluminium alloy housing design makes the rotary hammer very sturdy and durable, even if the machine accidentally fell on the ground it will not be damaged.