The Worcraft CHD-S20Li hammer drill/driver with a chuck capacity of 13 mm is designed for drilling into wood, metal, ceramics, plastic and concrete. It is also suitable for screwdriving and thread cutting. The drill/driver operates at a maximum speed of 1650 rpm. It is equipped with electronic speed control. The direction of rotation can be switched between clockwise and anticlockwise. The drill/driver with a maximum impact rate of 26400 bpm provides a maximum torque of 50 Nm. It features torque adjustment in 21 steps, which serves to prevent damage to screw heads or drill bits. By turning the adjustment knob, the torque setting can be adjusted from 1 (screws that are easy to turn) to 21 (screws that are difficult to turn or demanding drilling). The setting with the drill symbol is used for drilling.

The drill/driver is also equipped with LED lighting, a metal chuck and an ergonomic, non-slip grip. A compact hook is used for hanging the drill/driver on a belt. The standard charging time is approximately 1 – 1.5 hours. The battery is protected against overcharging by a thermal fuse, so it can remain in the charger for a longer time without damage (however, no longer than 24 hours). The battery and charger are not included in the package!