Diamond 12 1/4 TCI Tricone Bit Used For Oil Well Drilling,17 1/2 Steel Tooth Tricone Bit Used For Soft Rock Water Well
petroleum&gas ,water well ,mining and tectonic industries
,oil field, construction, geothermal,
directional boring, and
underground foundation work
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8 1/2 polegada Hainaisen Popular tamanhos Tricone bits / água bem TCI Tricone Bits/alta qualidade Tricone Broca |
tamanhos populares tricone bits / água bem TCI tricone bits/alta qualidade tricone broca, bits de dente de aço novo, macio e médio formação/tricon... |
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121/4HS662XA Kina dobar kvalitet dijamant Pdc proceduru ugrizla za dobar kvalitet meko u srednje mekano formaciju |
napravljeno u Kini, dobar kvalitet, dijamant pdc burgiju, ugalj, izgradnja rudarstvo i brana, wholsale burgiju |
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81/2" HM642XG varme selge Drill biter Kina karbid olje borekronen |
H-HNS M-MATRIX 6-CUTTER 6 4-4 blad 2-prefekturnivå hierarkisk X-enkelt rad G-PDC CUTTER MADE IN CHINA
Website: |
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12 1/4" HS652XA teräsrunko Pdc Diamond bittiä koot/API öljylähteiden Pdc poranterä |
teräsrunko, pdc drill bit, diamond poranterä, 5 terän poranterä, yhden rivin poranterä hiekkakivi poraus |
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Tērauda zobu bits |
Ar profesionālu un produktīvs rūpnīcas,Website:, HAINAISEN ir viens no vadošajiem Ķīnas tērauda zobu bit ražotājiem. Laipni lūgti vairumtirdzniecīb... |
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