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        • Product: 6'' IADC637 Tricone Drill Bit
        • Model: T-004A
        • Shelf time: 2015-11-10
        • Views : 60

        Hard Rock Drill Bit, IADC737

        Hard Rock Drill Bit Specification
        Drill Bit Size 6''--152.4mm
        Drill Bit Connection 3 1/2'' API Reg.
        Bit Tooth Type Tungsten Carbide Inserts, IADC737
        Bearing Type Sealed Roller Bearing
        Seal Type O-ring Seal
        Make up Torque 9.5~12.2 N.M
        Nozzle Q'ty 3 NZ
        Drill Bit Operating Parameter
        Weight on Bit (Kn) 0.35~1.05 
        Rotary Speed (RPM) 120~50