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roller cone drill bit
Selling leads
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...drill rig bucket teeth two-flap drilling bucket Product Description 1. Open shell design, easy to dump spoil so increases the drilling efficiency； ...
2025-07-18 00:19:03
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... mechanic bottom open system for small diameter bucket within 500mm DIA. if Kelly box is 200*200mm. 3. Staggered arrangement of rock drilling bits ...
2025-07-18 00:19:03
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Product Description: The Drilling Rig Tool is a deep drilling tool for foundation construction rotary drilling rigs, with an application for rotary ...
2025-07-18 00:19:03
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... and adopt advancedbrazing technology to produce high quality, high wear resistance, long life cutters. we also can produce all kind of rotary bits...
2024-12-09 17:19:27
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Product Description: The Drilling Rig Tool is a deep drilling tool for foundation construction rotary drilling rigs, with an application for rotary ...
2025-07-18 00:19:02
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Product Description: The Drilling Rig Tool is a deep drilling tool for foundation construction rotary drilling rigs, with an application for rotary ...
2025-07-18 00:19:03
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rock drilling tool auger bits holder carbide bullet teeth trencher for auger Product features 1.Rock drilling bits perform stage breaking and drilling...
2025-07-18 00:19:03
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Product Description: The Drilling Rig Tool is a specialized deep drilling instrument engineered for foundation construction and rotary drilling ...
2025-07-18 00:19:03
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Product Description: 1. The Drilling Rig Tool is an essential component for rotary drilling rigs used in foundation construction. This soil drilling ...
2025-07-18 00:19:03
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...drilling tools drill bit carbide rock teeth bucket drill rig bucket Product Description 1.soil and rock drilling buckets are made from the highest ...
2025-07-18 00:19:03
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