PDC for oil drilling bits series
PDC for oil drilling bits series is produced by using the higher degree of diamond power and tungsten carbide substrate through adopting advanced international technology.Microstructure wwith complete C-C bond combination is characterized beteeen the grains of the diamond in polycrystalline diamond layer, which allows the high strength, hardness and earing property of diamond layer.We adopt many types of claw structure of the interface beteeen 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 symmertrical.So applied to oil drill bits, PDC displays satisfying thermal stability, higher impact resistance and excellent performance.
Product specification Diameter(mm) Height(mm) Pcd layer
1916HYUBU 19.05 16.0 2.0-2.2
1913HYUBU 19.05 13.2 2.0-2.2
1910HYUBU 19.05 10.0 2.0-2.2
1908HYUBU 19.05 8.0 2.0-2.2
1613HYUBU 16.05 13.3 1.8-2.0
1610HYUBU 16.05 10.0 1.8-2.0
1608HYUBU 16.05 8.0 1.8-2.0
1313HYUBU 13.44 13.2 1.5-1.8
1310HYUBU 13.44 10.0 1.5-1.8
1308HYUBU 13.44 8.0 1.5-1.8