Bosch GSB18V-490N 18V EC Brushless 1/2 In. Hammer Drill/Driver (Bare Tool)&BOSCH CO14B 14 Pc. Cobalt M42 Drill Bit Set - GSB18V 390N

• Powerful hammer drill/driver design – made with a brushless motor to deliver runtime and power for tough applications EC Brushless motor – efficient power that delivers 490 In.-Lbs. of torque and outstanding runtime Precision clutch with 20+1 settings – provides driving accuracy for reduced fastener damage Cobalt M42 drill bit – provides upgraded M42 Cobalt jobber-length bits designed for durability, high heat resistance and Hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum Enhanced M42 alloy material – contains 8% Cobalt alloy that delivers 10x life vs. Standard bits High-heat resistant bits – withstand high-temperature applications for extended periods of time