Purchase Qty. Reference FOB Price
1-4 Pieces US$14,679.00
5+ Pieces US$13,345.00
Product Description
Retrievable MNX Overburden Symmetric Casing Drilling System for horizontal Drilling Product Description MNX system is consists of pilot bits and slider bits. The principle as below: pilot bits press down, at the same time, wings opened to carry casing tube into a hole. After finished, life up the ...