Voltage: 7.2VMaxDrivingTorque: 22N.MDrillingCapacity:-Steel Alumminum: M10-Wood: M15RotationSpeed: 0-600RPMChargeTime: 60minutesBatteryType: Ni-Cd1.5AhOverallLength: 197mmCommonFeature:22stagepreciseclutchforhightorqueandprecisiondrivingSensitivevariablespeedscontrolallowsforversatileuseAsaki-designedhighspeedmotordeliver22N.MofefficienttorqueinacompactsizeNewplasticmaterialsengagementguaranteeadurablehousingErgonomicallydesignedrubberizedgripabsorbsimpactduringapplicationandprovidingmaximumcomfortandsafetyMorecompactdesigninclasswithalengthofonly197mmBuild-indrivingbitholderAdvancedNickelCadmiumbatteryallowshighcurrencydelivery