4 1/2 Inch Oil and Gas Well Drill Pipe

Well Bore Clean Tools Junk Sub For Oil Well Drilling Fishing Tools

Driling Tools

Hot sale tricone bit for oil well drilling

Safety Joint

US $15 / pc

Min. Order: 1 pc

SS 304L casing steel pipe oil drilling tools with STC BTC thread K55 N80 Q235

US $35.5 / meter

Min. Order: 10 meter

Power tool 5 7/8" rock steel drill bit for oil well drilling

US $500 / pc

Min. Order: 1 pc