TOPEX 1500W SDS+ Rotary Hammer Drill is a versatile and powerful tool designed for efficient drilling on concrete, metal, brick, stone, and masonry. With a heat-resistant copper wire motor and 5J impact energy, it can provide long working time without burning the machine. Its 6 adjustable speed (0-800RPM) allows it to meet different work needs. The rotary hammer drill also features a safety clutch protection design to provide security if the bit jams or high torque force is applied. The integrated anti-vibration system and PU soft grip decrease vibration and fatigue, and the anti-dust bottom structure and heat dissipation design extend the tool's lifespan. The drill has a 360° detachable rotating handle for convenient operation and an SDS-Plus chuck for easy and safe drill bit replacement.