Core Bit Casing

Core Bit Casing

Size: BW core casing, NW diamond casing, HW core bit casing, PW core rod casing
The core bit casing plays an essential role in stabilizing the borehole, preserving the integrity of the core sample, and protecting the equipment. It ensures smooth and efficient drilling operations, making it a vital tool for a variety of drilling applications. With our competitive pricing and commitment to non-compromised quality, Gdrills is your trusted partner for core bit casings that will support your drilling operations with confidence and ease.
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General Introduction

A core bit casing is a protective tube or casing used in the diamond core drilling process to maintain borehole stability and prevent contamination during the extraction of core samples. It is designed to protect the drilled hole from caving in or collapsing while the core drilling operation is ongoing, ensuring that the core sample is retrieved intact and undisturbed. Diamond core casings are typically used in the initial stages of the drilling process when drilling through soft formations or unconsolidated ground.

 

Specifications

W Series Flush Jointed Casing

Size Outer Diameter Inner Diameter
mm Inch mm inch
BW 73 2.874 60.3 2.374
NW 88.9 3.5 76.2 3
HW 114.3 4.5 101.6 4
PW 139.7 5.5 127 5

 

 

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