Solid threaded bar/PT bar/fully threaded bar Dia50mm

US $650 / ton

Min. Order: 100 ton

89mm Threaded Water Well Drill Pipe

T38 64mm 76mm Hard Rock Drilling Bits Thread Button Drill Bits

Maxdrill R32*H28*R28 threaded drill rod drill rod

US $8.9 / pc

Min. Order: 5 pc

Thread Button Bit

Drilling Tools T38 102 mm Thread Dome Reaming Button Bits

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

US $35.5 / meter

Min. Order: 10 meter

Threaded Button Bits