Factory-Reconditioned Bosch 17618-01-RT 18-Volt 1/2-Inch Brute Tough Litheon Hammer Drill/Driver with 2 Fat Batteries Reconditioned Bosch Products have a One-year warranty through the Bosch factory or an authorized service center Features 0-475/0-2,050 RPM and 30,750 BPM. 650-Inch Pound of torque Features Bosch durasheild housing and uni-body power train to withstand real world conditions 1/2-Inch Metal Chuck for increased durability LED Light is great for dark or enclosed areas