الوصف

• Size: 6”(5 7/8”)FM***4AL    IADC：M**2

• Matrix PDC bit with five blades of parabola crown profile and with middle cutter density .
• With interchangeable screw nozzles.
• Asymmetrical blades arrangement and special load-balanced cutter arrangement design improve bit stability and therefore higher ROP.
• Non-plane interfaced diamond/carbide cutters absorb effectively high stress and minimize cutter fracturing and wearing.
• Both titled and cauterized nozzles design improves bit cleaning and prevents bit balling, thus to improve ROP.
• Can be used on rotary or down hole motor drilling.
• Suitable for soft to medium hard formation.
• High HIS is recommended.