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DTH palu Bit Top Sub kanggo Drill Rod Drilling Bit Aksesori
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DTH sub adaptor mudhun adaptor rod palu bolongan
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Kothak kanggo Pin Utas Drill Rod Konektor Adaptor kanggo DTH Down The bolongan Drill Pipe
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3 1/2 lanang - 3 1/2 wadon Pin-Box konektor sub kanggo rod pengeboran
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Sub Bor Rod Adaptor DTH Drilling Tools Thread Male Adaptor Coupling
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Water Well Downhole Adaptor lanang kanggo lanang Hammer
