30 Inch HDD Hole Opener with Tricone Pilot for Mud Motor Drilling Reamer

Customized: Customized
Standard: AISI, API
Length: Taper-length
Type: Hole Open Bit
Material: Tungsten Carbide
Usage: Well Drilling
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Manufacturer/Factory

Basic Info.

Model NO.
30" NC50
Transport Package
Shipment
Specification
30" NC50
Trademark
Superior
Origin
China
HS Code
82071910

Product Description

Introduction
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.

The main structure features:
The Rock Reamer with replaceable cutter was developed for large diameter HDD projects where extended life downhole is critical. The larger bearing and cutters dramatically extend the downhole  life over smaller, conventional-style cutters.

The replaceable cutter sets are available in both TCI and Milled Tooth styles to fit for all sorts of rock formation. All bit's bodies have three-six cutters and can open four different hole sizes.

All cutters bearing is metal sealed. Cutters lock is used for preventing cutter failing off.
400-2000mm hole opener are available.



 

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Diamond Member Since 2024

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Manufacturer/Factory
Registered Capital
12000000 RMB
Plant Area
36000 square meters