Name: NQ 75mm đường kính dây lõi khoan hướng dẫn thanh cao sức mạnh ống thép liền mạch
Uploaded: 2026-02-11CST22:05:02-06:00
Duration: 28 s
Description: Discover the NQ 75mm Diameter Wireline Core Drill Guide Rod, a high-strength seamless steel pipe designed for professional rock drilling. Available in lengths of 1.5m and 3m, this tool is perfect for BQ, NQ, HQ, and PQ core drilling applications. Manufactured in China with entire length thermal treatment and precision NC lathe cutting for superior performance.

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NQ 75mm đường kính dây lõi khoan hướng dẫn thanh cao sức mạnh ống thép liền mạch

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March 07, 2025

Keyword: Dụng cụ khoan đá

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#dụng cụ khoan đá #dụng cụ khoan đá #stone drilling tools

Video Description:

Discover the NQ 75mm Diameter Wireline Core Drill Guide Rod, a high-strength seamless steel pipe designed for professional rock drilling. Available in lengths of 1.5m and 3m, this tool is perfect for BQ, NQ, HQ, and PQ core drilling applications. Manufactured in China with entire length thermal treatment and precision NC lathe cutting for superior performance.

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