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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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PDC bits manuacturer pdc boring bits diamant pdc drill bits pdc drill bit skær
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laSvargh targhHom veDDaq noch 'ej productive, hainaisen Dev jungwoq replaceable tlhay ngaDmoHwI' manufacturers wa'. majQa' wholesale tlhay replacea... |
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висока производителност /PDC тренировка бита/масло добре pdc битов/диамант малко /water добре хард рок |
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