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Casing inner diameter:163mm
Casing Outer diameter:183mm
The Max Wall Thickness:10
Reamed diameter:200mm
Inner diameter of Casing Shoe:152mm
Pilot Bit Can Pass Through:150mm
Drill Pipe:76/89mm
M
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DTH Hammer, QL hammer, SD hammer, Mission hammer, COP hammer, NUMA Hammer, DHD Hammer, High air pressure DTH hammer, Middle air pressre dth hammer, Low air pressure dth hammer,Drill Button Bit,Well Dr
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DTH Hammer, QL hammer, SD hammer, Mission hammer, COP hammer, NUMA Hammer, DHD Hammer, High air pressure DTH hammer, Middle air pressre dth hammer, Low air pressure dth hammer,Drill Button Bit,Well Dr
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DTH Hammer, QL hammer, SD hammer, Mission hammer, COP hammer, NUMA Hammer, DHD Hammer, High air pressure DTH hammer, Middle air pressre dth hammer, Low air pressure dth hammer,Drill Button Bit,Well Dr
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DTH Hammer, QL hammer, SD hammer, Mission hammer, COP hammer, NUMA Hammer, DHD Hammer, High air pressure DTH hammer, Middle air pressre dth hammer, Low air pressure dth hammer,Drill Button Bit,Well Dr
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DTH Hammer, QL hammer, SD hammer, Mission hammer, COP hammer, NUMA Hammer, DHD Hammer, High air pressure DTH hammer, Middle air pressre dth hammer, Low air pressure dth hammer,Drill Button Bit,Well Dr
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DTH Hammer, QL hammer, SD hammer, Mission hammer, COP hammer, NUMA Hammer, DHD Hammer, High air pressure DTH hammer, Middle air pressre dth hammer, Low air pressure dth hammer,Drill Button Bit,Well Dr
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DTH Hammer, QL hammer, SD hammer, Mission hammer, COP hammer, NUMA Hammer, DHD Hammer, High air pressure DTH hammer, Middle air pressre dth hammer, Low air pressure dth hammer,Drill Button Bit,Well Dr
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DTH Hammer, QL hammer, SD hammer, Mission hammer, COP hammer, NUMA Hammer, DHD Hammer, High air pressure DTH hammer, Middle air pressre dth hammer, Low air pressure dth hammer,Drill Button Bit,Well Dr
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DTH Hammer, QL hammer, SD hammer, Mission hammer, COP hammer, NUMA Hammer, DHD Hammer, High air pressure DTH hammer, Middle air pressre dth hammer, Low air pressure dth hammer,Drill Button Bit,Well Dr