Under construction, please look forward to it
Product Series : GF/H Series PDC Drill Bits, FC/TC/NC/MC Series Core Drill Bits
Size specification : 6"~17 1/2"
Stratigraphy : very soft to hard stratigraphy
Product Application : Suitable for downhole power drilling and high speed rotary drilling, also for directional and horizontal well drilling.
Diamond Drill Bits
一、Products
二、Main parameters