Maximum Torque‎20 Newton MetersNumber of Speeds‎1Speed‎1900 RPMMaximum Power‎2000 WattsItem Torque‎20 Newton MetersDrill Type‎Basic DrillBattery Capacity‎1500 Milliamp HoursIs Electric‎YesDrilling Capacity Wood‎10 MillimetresDrilling Capacity Metal‎17 MillimetresCountry of Origin‎TaiwanItem model number‎Cd-900ASIN‎B0F5156FCCManufacturerHycoPackerHYCO 8375051736ImporterHYCO 8375051736Item Weight2 kgNet Quantity1 PieceGeneric NameDemolition HammerBest Sellers Rank#44,926 in Home Improvement (See Top 100 in Home Improvement) #183 in Drill DriversBrandHycoPower SourceBattery PoweredMaximum Rotational Speed1900 RPMVoltage220 Volts (AC)Maximum Chuck Size17 MillimetersColourRed, Black, And SilverIncluded ComponentsFlat ChiselSpecial FeatureProfessional GradeProduct Dimensions30L x 10W x 30H CentimetersMaterialMetal, PlasticFeatureERGONOMIC DESIGN: Black and yellow grip-enhanced handle with comfortable trigger placement for reduced fatigue during extended use