Features:Brushless Motor Technology.Ulta compact and light for use in small spaces.Intelligent trigger design for total control.Increased runtime and longer tool life.Adjustable torque control. Comes with:1 x DEWALT DCD796 XR Brushless Compact Hammer Drill Driver1 x 18 Volt 5.0Ah Li-Ion Battery.1 x Multi-Voltage XR Charger.1 x Belt Hook.1 x Magnetic Bit Holder.1 x TSTAK Heavy-Duty Kitbox. Specifications:Chuck - 13mmChuck Type - KeylessNo Load Speed - 0-550/0-2,000/minImpact Rate - 0-9,350/3,4000/bpmTorque - 27/70Nm, 15 SettingsSteel - 13mmMasonry - 13mmWood - 40mm