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393.7mm IADC 217 Steel Tooth Tricone Bit For Oil Water Well Drilling2023-12-27 09:52:45 |
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Milling Teeth Core Hole Drill Bits 9 Inch 9.5 Inch For Clay Sand Drilling2023-12-27 09:55:04 |
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High Quality IADC127 15 1/2 Inch Thread 65/8FH Steel Tooth Tricone Bit2024-04-02 14:12:18 |
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Factory Thread 6 5/8FH IADC127 393.7mm Steel Tooth Drill Tricone Bit2024-04-02 14:12:18 |
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100% New Good Quality 7.5 Inch IADC537 Tricone Roller Cone Bit2024-04-02 14:12:18 |
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Factory Supply Directly 17 1/2inch IAADC537 Tricone Roller Cone Bit2024-04-02 14:12:18 |
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100% New Good Quality Tricone Roller Cone Bit 295mm IADC537 11 5/8inch2024-04-02 14:12:18 |
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Top Quality IADC217 17.5inch 444.5mm Steel Tooth Tricone Bit2024-04-02 14:12:17 |
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Factory 12 Inch IADC537 Tricone Roller Cone Bit For Oil Well Drilling2024-04-02 13:54:50 |