Rotary Hammer Drill - 1-9/16" SDS-MAX Corded Drill, 10J Impact Energy, 2 Mode Chipping Hammer, Powerful 1600W Concrete Drill for Demolition & Construction

【Powerful 1600W Motor】: Equipped with a 13 Amp industrial motor and 10J impact energy; handles heavy-duty concrete, masonry, and metal projects with ease; features heat-resistant copper wiring for prolonged use and a maximum drilling diameter of 1-9/16 inches 【2 Modes & SDS-MAX Chuck】: Offers two function modes – hammer only for concrete/brick and hammer drill for versatile heavy-duty work; utilizes an SDS-MAX chuck for tool-free bit changes, increasing efficiency and reducing downtime on the job 【Adjustable Speed & Vibration Control】: Variable speed control (1-6 settings) allows for customized drilling based on material and application; achieves up to 560 RPM and 3600 BPM impact frequency; vibration control design minimizes user fatigue and potential injury 【Ergonomic Design & Cooling System】: Features a 360-degree adjustable handle for optimal comfort and control during prolonged use; an efficient cooling system prevents overheating and extends the drill's lifespan even under intense workloads 【Complete Accessories & Portability】: Includes a drill bit, chisel, grease, 2 carbon brushes, wrench, and a portable carrying case for convenient transport and storage; regularly adding grease ensures optimal function and extended drill life