Factory-Reconditioned Bosch 33614-BF-RT 14.4-Volt 1/2-Inch Drill/Driver Kit Reconditioned Bosch Power Tools have a One-year warranty through the Bosch factory or an authorized service center Two speed gearbox. High torque mode produces over 450 in./lbs. of torque High speed mode produces 1,500 RPM Soft-grip handle for reduced operator fatigue Bosch steel-reinforced collar