Octagon Collars for Dril Bit
|Min. Order (Pieces)||FOB Price|
|20+||US $70-150 / Piece|
1.We also won a high reputation from domestic customers and have expanded our foreign market to Russia,Middle East,South-East Asia,North Africa,North America.
2.We can produce all types of drilling rods such as HDD drilling rods, oil drilling rods, geological drilling rods, anchoring drilling rods and other special drilling rods, and trenchless special drilling tools such as pilot guide bits, swivels, ream bits, reducer unions,pneumatic pipe-rammer
3.the general manager Mr. Zhou Shengfeng led through the seven years since the establishment of company.
Octagon collars and start rods
1). Specification: Dia50\60\73\89
2). Can be used for many kinds of drill rod
3). Firm and durable
It can be used for many kinds of drill rods, for instance, the diameter is 50, 60, 73 or 89.