we use Sonde Housing in Horizontal Directional drilling HDD Machine for oil gas pipeline work.
Horizontal Directional Drilling (HDD) - HDD is used when trenching and excavating is not practical. This drilling technology allows for a steerable trenchless way to drill underground. There are three stages:
Only then we use Horizontal Directional Drilling HDD Machine in which this equipment in installed.
19`` Sonde Housing
4145H Material
Thread Connection NC-31