HDD technology evolved from the 1970's pipeline and oil & gas drilling industries. Today, large scale drilled crossings which were unthinkable in the past are now a reality. DrillTec's continued promotion of this technology along with its commitment to research and development has influenced the industry immensely over recent years, not just with regard to engineering but also in its practical application.

This technology is capable of drilling a diameter of up to 60", and drilling length of up to 3000 meters.