heavy drill pipe factory in Singapore

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We offer drill bits in a range of sizes and specifications, suitable for working on anything from precision woodworking to drilling hard metals. our drill bit collection includes arbor drill bits, counterbore, countersink, impact drill bits, twist/jobber drill bits and step drill bits.

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.

Our history we’re proud of our innovative past and remain focused on a responsive future. as one of u. s. steel’s oldest business lines, u. s. steel tubular products is proud of its past, yet focused on the future. we take pride that we introduced the first seamless drill pipe to the oil and gas industry before world war i, and that our 1963 buttress thread, which was adopted as an api ...

5 1/2" 21.90# s135 fh used drill pipe (1,800 feet / 17.88 metric tons) drill pipe

We attach value to innovation, especially with patents of China on heavy drill pipe factory in Singapore, its superb technology has reached the international sophisticated level, and has a high reputation within the heavy drill pipe factory in Singapore industry. Our group not only has excellent researchers and business nationwide sales and service network, but additionally are China shoppers specified brand companies.


We're suppliers of all kind of heavy drill pipe factory in Singapore moved in market place for terrific sales, we've heavy drill pipe factory in Singapore variety and specification's which will suit our customer's satisfaction. We have also attached heavy drill pipe factory in Singapore samples and other of our needs together with the above attached catalog sample.

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