Home > Products > New Products > 42'' horizontal hole opener / rock reamer
42'' horizontal hole opener / rock reamer
US$ 100 - 1,000
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1 Piece(Min. Order)
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Product Details
| Place of Origin | China | Brand Name | hj | |
| Model Number | hj | Type | Drill Bit | |
| Machine Type | Drilling Tool | Certification | API | |
| Material | Carbide | Processing Type | Casting | |
| Use | Well Drilling |
Product Description
Specifications
Specialize Hole Opener , reamer,equipe the HDD projects professionallySpecifications
Specialize Hole Opener , reamer,equipe the HDD projects professionally
42'' Hole Opener
Horizontal Hole Openers, also known as HDD Reamers, 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:
1>the first stage is to drill a small diameter pilot hole.
2>The second stage is enlarge the hole with a larger diameter cutting tool called an HDD Reamer,
Rock Reamer or Hole Opener.
3>The third stage is inserting the casing pipe or other product into the enlarged hole.
2.Photos of Profile&Details:
Packaging & Shipping
Contact Us
- Hejian Hengji Bit Manufacture Co., Ltd.
- Contact nameHengji Bits Chat Now
- Phone86-317-8114222
- AddressXicun Development Zones, Cangzhou, Hebei
Product Categories
| divide by IADC | divide by size | Drag bits | Hole Openers |
| New Products | PDC Bits | Rock Bits | rock roller bit |
| Rotary Rock Bits | Single Cutters | Steel Tooth Bits | TCI Tricone Bits |
| Tricone Bits | Tricone Rock Bits |
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