20220721(Total 8 Products)
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Roller Bit
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Professional manufacture to Rock Reamers
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Reverse circulation PDC bit for geological exploration samples
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Fixed cutter PDC Hole Opener reamer with hard facing for HDD drilling
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PDC cutters used for PDC bit, PDC hole opener, PDC reamer
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Hard Rock PDC cone bit Used for drill underground core
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PDC Bit
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PDC Bit