Abstract

COJ Technical & Scientific Research

Recent Advances and Future Prospects in Bionic Impregnated Diamond Bit

  • Open or CloseDakang Fu, Liang Xu and Shaotao Xu*

    State Key Laboratory of Deep Earth Exploration and Imaging, School of Engineering and Technology, China University of Geosciences, China

    *Corresponding author:Shaotao Xu, State Key Laboratory of Deep Earth Exploration and Imaging, School of Engineering and Technology, China University of Geosciences, Beijing 100083, China

Submission: April 20, 2026:Published: May 19, 2026

DOI: 10.31031/COJTS.2026.06.000629

ISSN: 2577-2007
Volume6 Issue 1

Abstract

Drilling in complex structure faces challenges like low efficiency and rapid wear. The bionic impregnated diamond bit presents an effective solution, developed through a closed-loop process of simulation-driven bionic design, advanced manufacturing and rigorous field validation. This review synthesizes recent advances of bionic impregnated diamond bit, demonstrating that it significantly outperforms conventional bits in challenging structures, achieving substantial improvements in both rate of penetration and service life. Future development should focus on broadening biological inspiration, advancing manufacturing and integrating real-time monitoring for intelligent drilling systems.

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