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drilling rig silver tool
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...Drilling Bucket for Rotary Drilling Rig - Made in China Factory Product Description Our China Factory offers a superior quality Customized Drilling ...
2025-08-02 00:14:31
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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 ...
2025-08-02 00:14:31
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drilling rig tools drilling bucket piling DIA 600-3000mm belling drilling rig bucket Product Feature 1.Adjustable cutting arms can meet the specific ...
2025-08-02 00:14:31
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China Factory Drilling Cutting Tools DF3050 Bullet Rock Teeth For Rotary Drilling Rig Product features 1.Rock drilling bits perform stage breaking and ...
2025-08-02 00:14:31
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New Portable auger drilling rig earth auger borewell rotary pilling machine Product Description We purchase top quality raw materials from leading raw...
2025-08-02 00:14:31
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... 3.High wear resistance 4.High drilling efficiency 5.High hardness 6.Good roundness of the cylinder 7.Long service life 1.Drilling buckets are ...
2025-08-02 00:14:31
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2200mm conical rock auger drilling rig tool rock core drill bucket for construction drilling Product Feature 1.Kelly box: 130-150-200 – other ...
2025-08-02 00:14:31
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... Alloy Boring Spare Parts drilling rig tool drilling teeth Product Feature: 1. The carbide tip has well-distributed micro-particles, with super ...
2025-04-10 01:29:40
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... avoid inclined hole ; 3.Double spiral has a strong carrying soil capacity,and the single spiral is suitable for drilling into gravel and clay with ...
2025-03-21 05:23:07
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... : custom kelly box size based on the kelly bar, like 130*130, 150*150,200*200 etc; 4.It is suitable for drilling clay,
2025-08-02 00:14:31
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