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Water Well Or Oil Well Drill Pipe Joint

Water Well Or Oil Well Drill Pipe Joint

2019 hot sale Water Well Or Oil Well Drill Pipe Joint  Specifications API phosphated drill pipe tool joint:  Conn. Type Drill Pipe Tool Joint Size and Style Norminal Weight (lbs/ft) Steel Grade OD of Pin and Box   ±1/32"         D ID of Pin+1/64"                        -1/32"          d Bevel Diameter of Pin and Box Shoulder                   ±1/64"                  …