Mining Machinery

Home > Product > Mining Machinery Parts

PDC Reaming Bit (Regular type)

CCTEG Xi'an Research Institute
  • Certification：ISO 9001:2015
  • Manufacturing Process：Sintering or Cutting
  • Material：Alloy Steel
  • Specification：75mm~300mm
  • Trademark：ROCK BIT
  • Origin：Xi′an

Base Info

    Description

    Product Description

    [Application scope and technical characteristics]
    It is used for the reaming drilling of various types of pilot holes after drilling, suitable for the drilling of soft-medium hard (f≤8) formations, and should not be used in broken, fissured, and highly abrasive formations.The bit body material can be divided into steel body and carcass. PDC cutting teeth are used for the cutting teeth of the drill bit, and the drilling efficiency of medium hard formations is obviously higher than that of alloy drill bits and diamond drill bits. The drill bit is designed with a guide head to ensure that the hole is drilled along the original hole trajectory.

    [Technical specification]
    TypeUsual Format
    Steelφ94/113mm,φ75/113mm,φ94/153mm,φ113/153mm,φ113/193mm,φ193/300mm
    Matrix bitφ113/153mm,φ153/193mm
    PDC Reaming Bit (Regular type)
    PDC Reaming Bit (Regular type)
    PDC Reaming Bit (Regular type)
    PDC Reaming Bit (Regular type)