Specifications

1.PDC cutter,PCD cutter,PDC insert 
2.Highest Abrasion Resistance 
3.High Diamond Volume 
4.Good Toughness 
5.Competitive price 

PDC Cutter for Oil Well Drilling Bits

Specifications:

 PDC for oil drilling bits series is produced by using the higher degree  of diamond powder and tungsten carbide substrate through adopting advanced international technology. Microstructure with complete C-C bond combination is characterized between the grains of the diamond in polycrystalline diamond layer, which allows the high strength, hardness and wearing property of diamond layer. We adopt many types of claw structure of the interface between diamond layer and tungsten carbide substrate, and use the special technological late conditions in order to effectively reduce residual stress of PDC while make the interface combination firmer and more symmetrical. So applied to oil drill bits, PDC displays satisfying thermal stability, higher impact resistance and excellent performance.

Apllications

This kind of PDC is sintered at high pressure and temperature, which is composed of diamond and tungsten carbide. It can be embedded into oilfield drill that used in soft medium hardness stratum drilling.

size:

certificate: