Specifications Model DHR171ZPower Source Battery PoweredVoltage 18 VoltsMaximum Rotational Speed 680 RPMAmperage 1 AmpWattage 480 WattsMaximum Drill Capacity 17 mmProduct Dimensions 10 75 x 3 35 x 8 39 cmWeight 1 8 kgFeatures 1 Compact Design for Superior Comfort Optimized lightweight construction minimizes user fatigue during extended use making it ideal for overhead or tight space operations 2 Dual Functionality The drill seamlessly integrates drilling and hammer drilling modes with an easily switchable impact mechanism providing versatile performance across various applications 3 Enhanced Operator Comfort Equipped with a vibration dampening handle to minimize vibration transfer to the user ensuring steady handling and smoother control 4 Long lasting Battery Management Features deep discharge protection automatically cutting off power to prevent over drain on batteries and prolong battery lifespan 5 Brushless Motor Technology Advanced brushless motor delivers high efficiency consistent power output and reduced maintenance needs ensuring a reliable and powerful performance Package Included 1 x DHR171Z Rotary HammerNote Battery is not included