Horizontal Hole Openers
Horizontal hole openers, also known as HDD reamers, are used to enlarge pilot holes in horizontal directional drilling (HDD) - HDDs are used when trenching and excavation are impractical.
This drilling technique allows a maneuverable trenchless method to drill holes underground. There are three stages, the first stage is to drill a small diameter pilot hole. The second stage is to enlarge the hole with a larger diameter cutting tool, called a HDD reamer, rock reamer or hole saw. The third stage is to insert a sleeve or other product into the enlarged hole.
Our Contact Details
Address
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- No. 20, Zone D, Jingjin Luji Industrial Park, Fangzi Town, Pingyuan County, Shandong Province,China
- 86 13053420952
- info@galipmudmotor.com
Opening Hours
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Monday – Friday
Saturday – Sunday