PDC, Bit, Matrix Body manufacturer / supplier in China, offering 7 1/2′′ Matrix PDC Bit IADC 432 Oil Gas Well Drilling Equipment, Tricone Bits /Rock Bit for Water Well /Oil Well, 12 1/4 " IADC 537 Tricone Bits/Rock Roller Bit and so on.
It is the last photo.
You have seen all photos.
Enter between 20 to 4,000 characters.
This is not what you are looking for? Post a Sourcing Request Now