ISO 9001:2015
Sintering or Cutting
Alloy Steel
ROCK BIT
75mm~300mm
Xi'an
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]
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]
| Type | Usual Format |
| Steel | φ94/113mm,φ75/113mm,φ94/153mm,φ113/153mm,φ113/193mm,φ193/300mm |
| Matrix bit | φ113/153mm,φ153/193mm |
