Augers
- Augers with flat teeth for cohesive soils and easily detachable rocks
- Augers with round shank bits for hard rock and secant piled walls
- Progressive augers with round shank bits for hard rock
- Continuous-flight augers providing a low-cost, environmentally friendly production of concrete piles
- Hollow stem augers with airtight casing connections for transmission of high torques.
