Purchase Qty. Reference FOB Price
1-49 Pieces US$1,800.00
50+ Pieces US$1,100.00
Product Description
Product Description Oil Drilling casing string expanding Milling whipstock open window deflector Whipstock is called deflector tool.It is specialized tool for guiding milling tool from one side milling casing to form elliptical window. 1.It owns anchoring retaining mechanism. Cementing is not ...