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roller match drilling bit bucket
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high quality 8 1/2 Inch roller bit match drilling bit bucket for piling foundation Product Feature: 1.We purchase top quality raw materials from ...
2024-12-09 17:19:09
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...Drilling Machine: Foundation Drilling Bucket, New Roller Cone Drill Bit, Core Barrel, Roller Drill Bit Product Features 1. Single Roller Bit & ...
2025-07-20 00:20:57
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... of rock; 2.Drilling with the method of rolling and squeezing can increases the anti-wear ability of the barrel; 3. Applicable layers: backfill ...
2025-07-20 00:20:57
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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 ...
2025-07-20 00:20:57
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...drilling tools rock mud bucket drill bit flat bullet teeth open type two-flap drill bucket Product Description 1.Large inlet of soil open shell ...
2025-07-20 00:20:57
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...Drilling tool buckets Open Type Rock Drilling Bucket Product Description 1. Open shell design, easy to dump spoil so increases the drilling ...
2025-07-20 00:20:57
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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； ...
2025-07-20 00:20:57
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...drilling tools double bottom clay drill bucket rock drill bits auger bucket Product Description 1. Cylindrical barrel or conical barrel(optional)； ...
2025-07-20 00:20:57
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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 ...
2025-07-20 00:20:57
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... efficiency 5. High hardness 6. Good roundness of cylinder body 7.Long service life Product Description 1.It is suitable for drilling clay, silt, ...
2025-07-20 00:20:57
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