271 - 280 of 507
152mm tricone drilling bits
Selling leads
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...Drill Bit For Water Well Drilling 1)PDC bit, also known as polycrystalline diamond composite bit, has been widely used in the oil and gas drilling ...
2025-02-26 17:59:57
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...directional well construction. It has the advantages of long working life and low downhole accident rate. 2)Size:6-121/4 inches 3)The material of ...
2026-06-18 00:31:12
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...directional well construction. It has the advantages of long working life and low downhole accident rate. 2)Size:6-121/4 inches 3)The material of ...
2025-02-26 17:59:57
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...directional well construction. It has the advantages of long working life and low downhole accident rate. 2)Size:6-121/4 inches 3)The material of ...
2026-06-18 00:31:12
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...directional well construction. It has the advantages of long working life and low downhole accident rate. 2)Size:6-121/4 inches 3)The material of ...
2025-02-26 17:59:57
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... well construction. It has the advantages of long working life and low downhole accident rate. 2)Size:6-121/4 inches 3)The material of the drill ...
2025-02-26 17:59:57
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... well construction. It has the advantages of long working life and low downhole accident rate. 2)Size:6-121/4 inches 3)The material of the drill ...
2025-02-26 17:59:57
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.... It has the advantages of long working life and low downhole accident rate. 2)Size:6-121/4 inches 3)The material of the drill body is divided into...
2025-02-26 17:59:57
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...directional well construction. It has the advantages of long working life and low downhole accident rate. 2)Size:6-121/4 inches 3)The material of ...
2025-02-26 17:59:57
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... well construction. It has the advantages of long working life and low downhole accident rate. 2)Size:6-121/4 inches 3)The material of the drill ...
2025-02-26 17:59:57
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