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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