The story of a drilling weapon—Diamond bit

WU Haixia; CAI Jiapin; SHEN Lina; JIA Meiling and LIU Xielu; ${author.authorNameEn}

doi:10.12143/j.ztgc.2023.02.022

2023 Vol. 50, No. 2

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WU Haixia, CAI Jiapin, SHEN Lina, JIA Meiling and LIU Xielu, . 2023. The story of a drilling weapon—Diamond bit. DRILLING ENGINEERING, 50(2): 156-159. doi: 10.12143/j.ztgc.2023.02.022

Citation:

WU Haixia, CAI Jiapin, SHEN Lina, JIA Meiling and LIU Xielu, . 2023. The story of a drilling weapon—Diamond bit. DRILLING ENGINEERING, 50(2): 156-159. doi: 10.12143/j.ztgc.2023.02.022

The story of a drilling weapon—Diamond bit

Beijing Institute of Exploration Engineering, Beijing 100083, China

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Corresponding author: SHEN Lina, slina@mail.cgs.gov.cn

Received Date: 10 June 2022

Revised Date: 15 November 2022

Abstract

Abstract

With the continuous development of resource exploration and geoscience exploration to the deep earth， drilling， as the only technical method to directly obtain underground information， has attracted more and more attention， and also promoted the progress of diamond bit technology for rock fragmentation. This paper introduces diamond bits， their classification， working process and application from the perspective of science popularization.
- diamond drilling /
- diamond bit /
- drilling weapon /
- rock fragmentation /
- deep earth exploration

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References

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