Roller Reamer - Tianhe Oil Group
本文档由 jiliuli_2010 分享于2012-05-17 09:46
Roller Reamers are designed for reaming and stabilization in any type of formation. All parts of the tools are made of special alloy steel and heat treated for hardness. Drilling crews can easily replace any part in the field without the use of special tools.
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君，已阅读到文档的结尾了呢~~