This powerful 9-amp, ½” Hammer Drill features dual speed ranges (0-1,500 and 0-3,500 RPM) for better operator control, regardless of your materials or accessories. There’s a percussion drilling mode for masonry and a rotary drilling mode that accommodates a variety of bits for holes in wood, metal and plastic. Its high speed and compact size make it ideal for setting fasteners in concrete, while its heavy-duty metal gear case, self-stopping brushes, and ball and roller bearing construction make it tough enough to handle the most grueling jobsite applications. The Anti-Vibration System (AVS) and ergonomic handle reduce user fatigue and increase comfort and control. The dual-speed hammer drill comes equipped with a removable side handle, depth gauge and impact-resistant carrying case.