Rotary Hammer Drill Corded 1-9/16" SDS-MAX, 1600W Chipping Hammer 3 Mode, Heavy Duty Concrete Drill with Carrying Case for Demolition & Construction

【Powerful 1600W Motor】: Equipped with a 13 Amp industrial motor and 10 Joules of impact energy for demanding concrete and metalworking projects; heat-resistant copper wiring ensures extended use without overheating; maximum drilling diameter is 1-9/16 inches 【Dual Function & SDS-MAX】: Offers two modes – hammer only for concrete and brick, and hammer drill for versatile heavy-duty applications; the SDS-MAX chuck enables tool-free bit changes for increased efficiency and convenience during quick job transitions 【Adjustable Speed & Vibration Control】: Features a variable speed dial (1-6 settings) allowing precise control for different materials and tasks; delivers up to 560 RPM no-load speed and 3600 BPM impact frequency; vibration control reduces user fatigue 【Ergonomic Design & 360° Handle】: The 360-degree adjustable handle provides enhanced comfort and control during prolonged use; promotes better posture and reduces strain; designed for optimal maneuverability in tight spaces