technical data:battery voltage: 40 vxgt power supplybldc - brushless dc motoridle speed: 0 - 600 / 2200 min?1max. Torque hard/soft: 64 / 30 nmclutch torque setting: 21idle impact rate: 0 - 9000 / 33000 min?1max. Drilling diameter in wood: 38 mmmax. Drilling diameter in concrete: 13 mmmax. Drilling diameter in concrete: 13 mmmax. Drilling diameter in steel: 13 mmdrive shaft: 1/2-20unf clamping range: 1.5 - 13 mmsound power level: 98 db(a)sound pressure level: 87 db(a)noise factor: 3 db(a)vibration level drilling: ? 2.5 m/s2vibration level: hammer drilling: 9.0 m/s2vibration coefficient k h: 1.5 m/s2machine weight with battery (epta): 2.0 - 3.4 kgdimensions (l x w x h): 174 x 86 x 272 mmmax. Drilling diameter in wood (auger drill): 38 mmmax. Drilling diameter in wood (self-feed bit): 51 mmelectric brakeweight: 1.3 kgdurable brushless heavy-duty impact drill.cordless 2-speed heavy-duty impact drill powered by a 40v max xgt battery. Maximum torque (soft) 30 nm and hard 64 nm. 2 leds illuminating the work area with a delayed shut-off function.user benefitsxpt technology - increased resistance to dust and moisturebrushless dc motor with long lifecompact and lightweight designbuilt-in leds illuminate the work areaergonomically designed handle with soft grip for greater comfortkeyless drill chuck for easy bit installation and removal2-speed mechanical gearbox high speed mode for fast drilling in light applications low speed mode for heavy-duty applications requiring high torquebattery protection circuit protects against overload over-discharge and overheatingelectric brake for maximum efficiencyconveniently located reverse switch· hp002ga201: supplied in a makpac system case with 2 batteries bl4025**