
Concentric Overburden Drill Bits
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Product Overview
Key Features
Applied to the drilling where rock formation is overburden and need casing tube to support.
Certificate: ISO9001:2008, SONCAP.
Application Range
It is recommended to drill in rock formation where contains some ovals and fractures.
Design Principles
Make the casing follow easy and the equipment and operation simple
Outstanding Advantages
The stable and reliable working performance and the less vibration of drill rig and flexible to open and close.
Company Details
Focusing on a customer-centric approach, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Cutting Tools, Broaches & Cutters in bulk from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. at Trade India quality-assured products.
Business Type
Exporter, Manufacturer, Supplier
Establishment
2002
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Seller Details
Changsha, Hunan
Ms. Shi Ying Ying
Address
Room 2301, Gongxiao Building, Wuyi Road, Changsha, Hunan, 410208, China
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