High-quality machine with more than enough power for any home improvement needs. The device is very sturdy and has a correspondingly higher weight than cheap plastic drills. The switches work reliably and the power at the main switch can be controlled well. The chuck is quite handy to open with the hands and close, for the transmission of higher forces (reinforced concrete walls, etc.) you have to turn it but also correspondingly powerful. A machine for upscale home improvement claims that - so I trust - will work for many years.