Horizontal Directional Drilling (HDD) Hole Openers

Volume discounts available.

Horizontal Hole Openers are used to enlarge the pilot hole in 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, the first stage is to drill a small diameter pilot hole. The second stage is enlarge the hole with a larger diameter cutting tool called a Reamer or a Hole Opener. The third stage is inserting the casing pipe or other product into the enlarged hole.

We at ZM manufacturer are proud of the quality and workmanship of our custom built Horizontal Hole Openers and Reamers. All Hole Openers can be quoted with new, new/unused surplus or TCI cutters, as well as hammer bit hole openers.