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HDD Hole Openers Hard HDD Rock Reamers For Trenchless hole opener bit
It is suitable for the large size well, mining and infrastructure applications.
| Hole Opener Size | Roller Cone IADC | |
| In. | mm | |
| 28 | 711.2 | 117, 127, 517, 537, 617, 637 or other |
| 32 | 812.8 | 117, 127, 517, 537, 617, 637 or other |
| 38 | 914.4 | 117, 127, 517, 537, 617, 637 or other |
Horizontal Directional Drilling (HDD) reamers come in various types, each designed to serve a specific purpose. These reamers are used to enlarge the pilot hole created during the drilling process, allowing the installation of pipes, conduits, or cables. The choice of reamer type depends on factors such as soil type, hole size, and project requirements.
HDD reamers are important tools in the HDD industry as they allow for greater drilling efficiency and accuracy, reducing the time and cost of construction while minimizing the environmental impact of drilling. The design and manufacture of HDD reamers take into account the hardness, density, and viscosity of the soil or rock materials being drilled to ensure efficient and stable cutting performance.
