Include :Voltage 12V,16V ,21 V, 25V , double Speed
Maximum torque (hard tightening application) : 23Nm no-load speed (r/min) : 0-700/1500rpm
Maximum screw diameter: 6mm
The biggest hole diameter in wood, 23 mm, the biggest hole diameter 10 mm in steel with LED lights
Torque gear: 18+1
Chuck diameter: 0.8-10mm
Battery capacity: 1500mAH