Min. Order Reference FOB Price
1 Piece US$800.00-1,000.00 / Piece
Product Description
Product Description Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. ...