Great PDC bits and Tricone Rock bits hole openers PDC reamers

PDC Hole Openers, are used to enlarge the pilot hole in Horizontal Directional Drilling(HDD).Widely used in construction, bridge, highway and railway construction.

GREAT DRILL BITS can be customized and supply various sizes , type downhole motor according to the drilling demand.

Matrix body PDC bit is made by Tungsten carbide podwer , it is very high hardness material , mainly used for deep Oil&Gas well drilling.

Tricone bit is an important tool for oil drilling.