Reverse Circulation Drilling Solutions by Technidrill: Efficiency and Innovation Reverse circulation (RC) drilling is a widely used method in mining exploration, waterwell, and geotechnical projects, valued for its efficiency, accuracy, and durability. Technidrill, a French manufacturer with more than 30 years of expertise, designs and produces reverse circulation drilling equipment that meets the highest industry… Poursuivre la lecture Technidrill Reverse Circulation Drilling Solutions: Innovation for Exploration Efficiency