Min. Order Reference FOB Price
50 Pieces US$145.00 / Piece
Product Description
Water Well Drilling DTH drill rod Model Diameter (mm) Thickness(mm) Thickening type Length(mm) Thread Board shank slot 1 76.0 5-8mm IU 1000/ 1500/ 2000/ 2500/ 3000/ 4000/ 5000/ 6000 2 3/8 API REG Double buckle Single buckle 2 89.0 6-9.35mm IU 1000/ 1500/ 2000/ 2500/ 3000/ ...