Steel PDC bit with five blades of parabola crown profile and with low cutter density.
Withinterchangeable screw nozzles.
Asymmetricalblades arrangement and special load-balanced cutter arrangement design improvebit stability and therefore higher RDP.
Non-planeinterfaced diamond/carbide cutters absorb effectively high stress and minimizecutter fracturing and wearing.
Bothtilted and cauterized nozzles design improve bit cleaning and prevents bitballing, thus to improve RDP.
Can beused on rotary or down hole motor drilling.
Suitablefor soft to medium hard formation.
HighHIS is recommended.
