Specification Amperage : 7 amps Brand : CHEINAUTO BulletPoint1 : 【Metal Chuck】The metal chuck is more durable and sturdy than the plastic drill chuck, with longer life time. The maximum chuck diameter of this impact drill is 1/2'' (13mm). BulletPoint2 : 【Powerful Motor & Variable Speed】The hammer drill equipped with 7 Amp high efficiency industrial copper core motor, gives more power and durability, designed with variable speed, you’re able to set a suitable speed for different applications from 0-3000rpm. BulletPoint3 : 【Hammer & Drill Function 2-in-1】Switch the orange button on the top to select hammer or drilling function by your tasks. Drilling function for drilling holes on steel plates, plastic and wood; hammer function provides greater impact to make the drilling task more efficient and simple on brick wall. Please note that this hammer drill can't be used in reinforced concrete walls. BulletPoint4 : 【Lightweight & Ergonomic Design】This hammer drill has been designed with light weight of 3.6 lbs to ensure an easy operation and less fatigue for long drilling tasks. The rotating auxiliary handle, which adds flexibility and offers the best grip, easily controlled, accurate drilling. BulletPoint5 : 【Package】1* corded hammer drill, 1* chuck key, 1* depth ruler, 1* Auxiliary Handle, 5* construction drill, 5* spiral drill. Color : Orange Color1 : Silver Color2 : Black Color3 : Grey CompatibleMaterial : Stone DrillType : hammer_drill ExternallyAssignedProductIdentifier1 : 198290665860 ExternallyAssignedProductIdentifier2 : 0198290665860 ExternallyAssignedProductIdentifier3 : 00717709022744 GpsrSafetyAttestation : 1 IncludedComponents : Hammer Drill IsElectric : 1 ItemName : 7-Amp (850W) Hammer Drill, 1/2-Inch Corded Electric Hammer Drill with 3000RPM, Variable Speed, 10 Drill Bits for Home Improvement, Masonry, Wood, DIY, Steel ItemPackageDimensions_Height : 30.1 centimeters ItemPackageDimensions_Length : 7.4 centimeters ItemPackageDimensions_Width : 26.9 centimeters ItemPackageQuantity : 1 ItemTorque : 396 inch_pounds ItemTypeKeyword : power-hammer-drills Manufacturer : CHEINAUTO Material : Metal MaximumChuckSize : 0.5 inches MaximumPower : 850 watts MaximumRotationalSpeed : 3000 rpm MaximumTorque : 396 inch_pounds ModelName : Hammer Drill ModelNumber : 1 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfSpeeds : 1 PackageLevel : unit PartNumber : 1 PowerSourceType : Corded Electric ProductDescription : Milwaukee 49-93-7540 Diamond Ultra 14 in. Segmented Blade ProductSiteLaunchDate : 2024-03-21T10:14:17.441Z Speed : 3000 rpm Style : German SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 27112700 Voltage : 110 Wattage : 1240 watts