​ Hot-water PDM coring drilling system is planned to use together with hot-water drill system for coring in ice and bedrock by changing of hot-water ...

This drill is used in combination with a hot-water ice drilling system to get ice cores at any depth. The hot water is supplied by the same hydraulic h...

Rapid air drill is the new method for drilling in ice sheets and glaciers to depths of up to 500-600 m, in which cuttings and cores are continually tra...

Electromechanical air drill is an alternative to the most common ice shallow drill for coring in "dry" holes. The concept of the drill is similar to de...

Drilling operations in Polar Regions and mountainous areas are complicated by extremely low temperature at the surface and inboard of the glaciers, gla...