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PRODUCTS

SANYOU DIAMOND

PRODUCT CLASS

電鍍鉆頭

特點是鉆井效率高，但使用壽命較短，應用于工程勘察的很多方面。

Product details

Electroplated single bitΦ171/146

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Electroplated single bitΦ150/128

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Electroplated single bitΦ131/110

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Electroplated single bitΦ111/91

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Electroplated single bitΦ91/71

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Electroplated single bitΦ75/54.5

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