10 dth bits Exporters

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Supplier of dth hammer bits, dth hammer & hammer drill bits offered by k&t corporation from incheon, gyeonggi, south korea. view profile, contact …

Drill pipe heavy duty box end pipe length 6000mm o.d. 90mm i.d. 55mm pin 4 threadsper inch 60deg. flats 65mm wide by 76mm square pipe has elevator connectionsd.

Drill collars 2-7/8" to 14" connection threads: nc26, nc31, nc38, nc40, nc46, nc50, 5 1/2fh.6 5/8fh. internal upset: iu, eu, ieu heavy weight drill pipe is a medium-weight drilling pipe, (referred standards in api spec 7-1). it has bigger wall thickness than common drilling pipe and smaller than drill collar.

Egypt promb co., ltd is a famous enterprise specialized in researching and manufacturing rock drilling equipment and pneumatic tools. egypt promb co., ltd has designed and manufactured high air pressure dth hammer, various kinds of dth bits, eccentric drilling equipment, symmetric drilling equipment, casing system, various kinds of threaded drilling bits, reverse circulation …

We are an enterprise that export 10 dth bits Exporters to China, we're approved by the relevant state registratio. Main 10 dth bits Exporters and sell to several regions in China, solution available upon request. We've the spirit of "customer initially, honesty first" principle, having a number of enterprises established long-term cooperative partnership.


10 dth bits Exporters supplier from China,we are expert manufacturer with years of knowledge.For shoppers from all over the world,we support them with high high quality 10 dth bits Exporters solutions. Customized solutions are readily available and we help wholesale. Please click the button below to verify for much more specifics of 10 dth bits Exporters.

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