13 3/4"HM652XAG 5 Blade Single Row Matrix Body Petroleum Diamond Pdc Drill Bits
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PDC trapano, mineraria, punte in metallo duro, giacimento di petrolio PDC Drill Bit, alta qualità pdc trapano bit matrice corpo |
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Ammatillinen ja tuottava tehdas HAINAISEN on yksi johtavista Kiina carbide pallo hammas diamond terät. Tervetuloa tukku carbide pallo hammas Timant... |
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China fabrikant diamant pdc boor
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Ċina manifattur djamant pdc drill bit |
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Amb professional i productiu de fàbrica,Website:, HAINAISEN és un dels principals Xina dth martell 59 dth martell mica fabricants. Benvingut a l'en... |
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