IRAN TENDER ROCK BITS TYPE , LESS NOZZLES WITH API REGULAR TOOL JOINT PIN CONNECTION 5-7/8 IN.X3-1/2 IN MOTOR TYPE HIGH RPM , MIN . RPM : 250 5-7/8 IN . I.A.D.C .5.1.M
IRAN TENDER ROCK BITS TYPE , LESS NOZZLES WITH API REGULAR TOOL JOINT PIN CONNECTION 5-7/8 IN.X3-1/2 IN MOTOR TYPE HIGH RPM , MIN . RPM : 250 5-7/8 IN . I.A.D.C .5.1.M
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