191 - 200 of 206
precision engineered drill assemblies
Selling leads
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... HDD rigs in China and abroad, is a high-sufficient drill rig manufactured by us based on more than 10 years designing experiences. Equipped with ...
2024-12-09 10:49:11
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... core barrel assembly and overshot assembly:Outer tube assembly contains locking coupling,adapter coupling ,landing ring,reaming shell,outer tube...
2026-03-28 07:30:19
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... core barrel; 2. Split tube is for triple drilling; 3. Stainless steel material; 4. Has length of 1.5m and 3.0m. A complete wire line triple tube ...
2024-12-09 10:58:07
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... without the need to pick up bits. These tools, consisting of principal parts such as the overshot assembly, drill rods, holding dog, and circle ...
2024-12-09 22:42:33
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...outer tube. The locking coupling adapts the core barrel outer tube to the drill rods and locks the head assembly to the outer tube so that the head ...
2024-12-09 13:43:03
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...outer tube. The locking coupling adapts the core barrel outer tube to the drill rods and locks the head assembly to the outer tube so that the head ...
2024-12-09 17:05:55
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...assembly provides: latching and pivoting spearpoint mechanisms to allow insertion and retrieval of the inner tube assembly, a bearing assembly to ...
2024-12-09 11:57:20
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... Features: High Precision High Efficiency Long Service Life Reaming Shells, Precision Reaming Shells, and Shell Reaming Tools are the ideal choice ...
2025-04-02 11:28:01
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...designed to efficiently extract geological samples from the ground, which makes it an essential tool for geologists and mining engineers. The ...
2025-04-02 11:28:12
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... for a wide range of drilling applications. These Shell Cylinder Reaming tools are known for their exceptional precision, making them a reliable ...
2026-06-20 00:08:57
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