CORE BIT
LUHAI core bit uses tungsten carbide matrix with a steel skeleton in it. The bits adoptparabolic, double cone, tapered step crown profile, and diamond inner and outer gauge. Wecan provide possible quick ROP, high core recovery, low cost, excellent durability core bits invarious formations under all drilling conditions combined with other types of core tools.
Other supplier products
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DRILLING JAR |
LHBZ mechanical drilling jar is a full mechanical drilling jar, it also can be used as fishing tool. It generates upward jarring as well as downwar... |
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NON-MAGNETIC SUB |
Replacement of QDT Landing Sub |
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NON-MAGNETIC SUB |
LUHAI can manufacture various kinds of non-magnetic sub as below and provide OEM services as drawings. |
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БУРОВОЙ МЕХАНИЧЕСКИЙ ЯСС ТИПА LHBZ |
Буровой механический ясс типа LHBZ является механическим инструментом для освобождения прихвата, он может создавать ударные нагрузки, направление у... |
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NON-MAGNETIC SUB |
LUHAI can manufacture various kinds of non-magnetic sub as below and provide OEM services as drawings. |
供应产品
Same products
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Flat head hexagon socket screw with inverted edge |
卖方: NINGBO YI YI PRECISION TECHNOLOGY CO., LTD. |
Features:
1. Beautiful and flat: the flat head design makes the screw head flush with the inst... |
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High strength precision bolt |
卖方: NINGBO YI YI PRECISION TECHNOLOGY CO., LTD. |
Features:
1. Strong connection: Through the mesh and preload of the thread, it can provide a r... |
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pressing plate |
卖方: NINGBO YI YI PRECISION TECHNOLOGY CO., LTD. |
Features:
1. Fastening action: can provide stable and uniform pressure, will be fixed objects ... |
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Step washer of metal |
卖方: NINGBO YI YI PRECISION TECHNOLOGY CO., LTD. |
1. Generally made of wear-resistant and corrosion-resistant metal materials, such as copper, stee... |
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Hub unit bearing |
卖方: NINGBO YI YI PRECISION TECHNOLOGY CO., LTD. |
Features:
1. Integrated design: The wheel hub, bearings, seals and other components are integr... |
