High pressure, high velocity jet nozzles are an essential part of HDD hole opening. High pressure,  high velocity nozzles help  shear solids, reducing their particle size thus reducing the slip rate within the bentonite slurry.   Our Jet Nozzle Assemblies are standard in hole openers and in-hole tooling. These assemblies are incorporated into in-hole tooling and are designed for maximum performance and adaptability. Not only are these assemblies a central part of building in-hole tools e.g. hole-openers, fly-cutters, barrel reamer’s, hole cleaning swabs and jet bits, etc. they are also considered essential for any HDD contractors to have on location for any type of high pressure applications.  More…