1/2" Hammer Drill

All metal gear case -for high strength ad added durability. Durable 7.5amp motor with hardened steel gears, built to exacting specifications for extended tool longevity. Automatic clutch reduces stress load on motor and gearing. Dual sped/torque gearbox allows the user to set the drilling speed to match the application. Use 1st gear for high torque and 2nd gear for max drilling speed.