The drill driver from Bulle operates with an 18 Volt battery. It is suitable for both screwing - unscrewing, as well as for drilling holes in wood, metal, and various other construction materials.
It stands out for its impact capability, which offers high power to easily and quickly complete even the most demanding tasks. It has the ability to adjust the rotation speed and operating torque, so it can be set according to the task you want to perform. Usually, low values are needed for screwing - unscrewing and higher ones for drilling into walls or concrete.