The development of new underground water reservoirs through well sinking has occupied mankind for centuries. In the past, digging was done with a pickaxe and shovel. Today stateof- the-art modern technology is used. In addition to ground water extraction, there is also an increased interest in the extraction of underground geothermal energy.
The efficiency and economy of a borehole depends largely on the quality of the drill head and tools that are used.
This is one more reason why our drill heads are designed for maximum reliability in nearly all rock and soil layers. It is also the reason why the roller cutters can be easily replaced, even though this is rarely necessary. On the one hand, our drill heads for well sinking are customized and adapted in advance to the geological conditions of each respective construction project, while on the other hand, we have developed reliable and robust roller cutters that have an extremely long service life.