Purchase Qty. Reference FOB Price
5-99 Pieces US$15.00
100+ Pieces US$11.00
Product Description
Product Description API 5DP Standard Tool Joint Connections Water Well Drill Pipe Couplings 1:Tool Joint: NC26, NC31, NC38, NC40, NC46, NC50 2:Type of Tool joint: NC, IF, FH, XH, REG 3:Material: 40CrMo, 35CrMo, 4137H Tool joints are short sections of pipe that are attached to the tubing ...