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SINOCOREDRILL GROUP CO.,LTD " Specialist of Geological Exploration Tools Supplier "
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Higher Efficiency HDD Drilling Tools - Reamer Bit For Reaming Oil , Gas

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Sinocoredrill Group Co.,Ltd
City: Wuxi
Province/State: Jiangsu
Tel: 86-510-82723272
Contact Person:
Mr Yuan Qi

Higher Efficiency HDD Drilling Tools - Reamer Bit For Reaming Oil , Gas

Place of Origin : China
Certification : CE
Packaging Details : Sea Delivery Package
Delivery Time : Based on Detailed Order
Payment Terms : T/T
Supply Ability : Based on Detailed Order
Product name : HDD Drilling Tools
Certificate : ISO9001
Feature : wear resistant / high fatigue strength
two types : MT cutter and TCI cutter
use : oil, gas, petrochemical, sewage, power,HDD
Model Number : Hole opener
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Higher Efficiency HDD Drilling Tools - Reamer Bit For Reaming Oil , Gas


Used to enlarge the pilot hole in Horizontal Directional Drilling(HDD) - HDD

Hole opener ranging from 12 to 66 that is divided into two types: MT cutter and TCI cutter, and is used in various compressive strength of the formations. The product is used for the reaming of the oil, gas, petrochemical, sewage, power and fiber optic pipelines in the no-dig horizontal directional drilling.

Directional crossing operation is widely used in unexcavated project. Three steps in such operation are: 1, oriented hole operation; 2, hole opening; 3, pipe pulling. Hole opening is the most onerous task in this operation, but, the key for hole opening operation is the hole opener choosing according to the operation equipment and formation.

Small torque force can be applied to hole opening with drilling machine.

Hole opener includes body and the cutter. 4 different types of cutter can be assembled to the body in one size for opening the hole in 4 sizes.

Cutter can be divided into MT type used in soft formation and TCI type used in hard formation. Huanyu Hole opener takes its advantages in its better teeth distribution,wearing resistance ability, bigger cutting area and higher efficiency.

Inner and outer anti-drop device are applied in the hole opener to reduce the dropping accident of cutter under bad drilling environment.

Roller bearing and bigger section are applied in cutter and rubber seals improving the running life of the hole opener.

Oriented piece on the body for guiding and support , wearing resistance alloy on the surface improve the ability of wearing resistance and shock resistance.


  1. competitive price
  2. professional quality,strict quality control
  3. advanced equipment,plenty experience
  4. timely delivery
  5. ISO9001

1. excellent comprehensive mechanical properties.
2. wear resistant.
3. high fatigue strength and long fatigue life.
4. good flushing effect to ensure high drilling rate.
5. widely application and accurate size.
6. origin of material: our materials are come from bao steel which is the best steel factory in China.

Product Tags:

Horizontal Directional Drilling tools


horizontal directional drill tool

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