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    Model Number:Standard & Customized
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    Place of Origin:Shandong, China

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    Model Number:M60
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    Model Number:NQ,HQ,PQ
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    ROSCHEN GROUP
    [Shanghai,China]
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    Model Number:DTH Drill Pipe
    Place of Origin:China (Mainland)

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  • Buy cheap 8 Inch 305mm SD8 Shank Down The Hole High Air Pressure DTH Drill Bit For Geotechnical Engineering product
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    Model Number:MDSD8-305mm
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    color:customized

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    Model Number:R65
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    Model Number:T45
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    Model Number:RCZ452T
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    Model Number:TDD-100
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  • Buy cheap High Quality DTH Button Drill Bits for Mining Machine DHD Mission, Numa, SD Shank DTH Bit, DTH Hammer Bit, DTH Button Bit, DTH Drill Bit, Button Bit product
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    Model NO.:DTH Hammer Bit
    Manufacturing Process:Forging
    Material:Alloy Steel

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    Brand Name:Jinquan
    Model Number:Threaded & Tapered
    Place of Origin:China

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