This BOSCH hammer drill delivers next-gen innovation with Brute tough power for demanding materials and applications anywhere on a jobsite. This GSB18V-755CN 18V EC Brushless connected-ready Brute tough 1/2 in. Hammer drill/driver features (which connects to an optional connectivity tool module), linking the tool to the free BOSCH toolbox app on a connected device for enhanced tool control and detailed feedback. It has a powerful EC Brushless motor, that provides efficient power for up to 755 in.-Lbs. Of torque and 0-31, 500 beats per minute (BPM), but it weighs only 3.4 lbs. (Tool only, not including battery). It has variable speed settings: high speed (0-2, 100 RPM) and high power (0-480 RPM). The drill has kickback control, which reduces the Risk of injury from sudden rotational torque reaction in a bind-up scenario. The 25+1 precision clutch reduces fastener damage. It has an all-metal chuck that provides durability, and it has a longer belt clip for a more secure hold. This is a bare-tool kit; The battery and charger are sold separately.