Purchase Qty. Reference FOB Price
5-19 Pieces US$279.99
20-49 Pieces US$265.99
50+ Pieces US$260.99
Product Description
R32, T38, T45, T51 MF rod, Extension rod Description: Extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speed rod ) , Produce Hexagonal and round cross sections, Hexagon rods are more rigid, heavier and transfer energy more efficiently, ...