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13 5/8 Inch Iadc 517 Water Well Tci Tricone Drilling Bit Foar Lege Kompressive Strength
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Diamant kearn boarring trije kearn barrel
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9 1/2 Inch Api 7-1 standert yntegraal spiraalblêdstabilisator, boarstabilisator
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89mm drill piip foar wetter goed boarjen mei API IF thread
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194mm 6m API drill kraach casing en buizen boar kraach foar wetter goed boarjen
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Produsearje priis gruthannel Fishing Tools Alle grutte oalje en gas wetter sil boarje kraag taper kranen
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Diamant kearn boarring casing shoe kearn barrel
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R3212 Crossover Coupling Sleeve Foar Drifting en Long Hole Drilling
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Hard Rock Integral Reamer Drill Bit R32 67mm - 102mm Snelle penetraasjeraten
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90x3000mm Slotted Pipe Water Screen UPVC Water Pipe
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40x6000mm Laser Custing Slot Water Well PVC Pipe
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Fabriek Hege kwaliteit Friction Welding 102mm Drill Rod DTH Drill Pipe
Profesjonele fabrikant fan drilling ark
25 jier produksjeûnderfining
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