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        • Product: IADC845 Air Jet Mining Tricone Bit
        • Model: A-002D
        • Shelf time: 2015-11-10
        • Views : 57


        Air Jet Circulation Mining Tricone Bit


        IADC Code:       845


        for Formations:  hard sand, hard limestone, basalt, Phosphorous Iron Ore


        WOB:                 6870~14710 n/cm


        Rotary Speed:   50~80 RPM


        Application:       designed for extremely hard and abrasive formations with high compressive strengths, such as magnetite quartzite, quartzite, granite, 58,000~70,000 Psi