technical data:number of impacts [bpm]l 0-7500/0-27000charger included: nomaximum rotation speed [rpm]: 2000maximum drilling diameter in concrete [mm]: 13maximum drilling diameter in wood [mm]: 35maximum drilling diameter in metal [mm]: 13voltage [v]: 18right-left rotation: yesvoltage: 18vtype: drill driverseries: dedra sas+alltorque [nm]: 85impact type: mechanicalpower supply: cordlessnumber of speeds: 2left-right rotation: yesimpact function: yesclutch: yesbattery capacity [ah]: no battery includedchuck type:self-tightening 13mmcylindricalrecommended battery:ded7032 ded7034 ded7035 ded6936 ded6937cordless drill-driver brushless screwdriver 18v dedra sas+all ded7140:this is a useful tool in every home. It will find use in both the diy workshop and by professionals in the renovation and construction industry. What sets it apart from regular drills is the ability to activate the impact function which allows for drilling in hard surfaces such as concrete. with this screwdriver which has a torque of 85 nm you can easily handle screwdriving and drilling in materials such as wood metal plastic and synthetic materials. The housing is made of nylon with a glass fiber additive which increases resistance to mechanical damage and uv radiation. Ergonomics and work comfort are improved by the device's low weight and rubberized grip. Additional led lighting allows for precise work in dimly lit hard-to-reach areas. the single-sleeve self-locking chuck (13 mm) ensures easy installation of all types of working attachments such as drills and bits. The brushless motor used has further improved the efficiency and comfort of work and the additional handle makes it easier to guide the drill even in resistant materials.features of the dedra sas+all ded7140 cordless drill/driver:drill with impact functionefficient brushless motorhigh torque [85nm]20+1+1 torque settingsbelt clip/holderrubberized additional handleled lightingleft-right rotationtwo speedsself-locking single-sleeve chuck [13 mm]the product does not include a battery or charger**