J Series Rod & W Casing Series

J Series Drilling Rod and Other Rod

“J” series drilling rods are manufactured under strict quality control, processed with high technology.

We also produce DCDMA standard drill rods, JIS standard drill rods and some special type drill rods. Our drill rods are made from superior quality tubing materials, and is threaded on most modern machinery. Each length is inspected individually for alignment, inter-changeability and concentricity.

 J Series Rod.pdf

 HD Series Rod.pdf       NT40.5 Rod.pdf

 NLC Drill Rod Specification

 W Series Rod .pdf

W Casing Series

We manufacture any size of casings currently used in drilling field meeting DCDMA standard.

Casing is made from superior quality tubing material, threaded on most modern machinery.

Each length is inspected individually for alignment, interchangeability and concentricity.

 W Casing Series.pdf(175.9KB)

 Casing.pdf(300.0KB)

  Mongolian Translation ← Click Here

CONTACT US

If you have a question, please feel free to contact us.
We will take care of your question promptly.

Head Office:Happy Mishin Bldg. 6th Floor 9-5,2-chome,Taito,Taito-ku,Tokyo
110-0016 Japan

TEL:+81-3-3837-3381

FAX:+81-3-3837-3386

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