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dijamant pdc bušilica suppliers.manufacturer supplier.single cijevi dijamant dril malo pa svrdla za prodaju. |
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121/4 tum TCI borra lite/infoga Tricone Rotary Bit,Website:, brunnsborrning utrustning / tricone rock borra / väl borrning bitar |
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kuuma sell.drill hieman inserts.professional pdc pora bit.sandstone poraus kameraongelmia formstion öljy- ja kaasualan poraus |
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81/2" HM952XAG augstas kvalitātes Pdc Drill Bits.drill biti par Rock Daimond urbšana,Website:, Mix Cutter Pdc Drill Bits |
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diemwnt drilio /oil field did dril pwyllgor penderfyniadau cynllunio/pwyllgor penderfyniadau cynllunio ansawdd gorau llafn 6 drilio / diemwnt maint... |
