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3D5.9mm外冷整體硬質合金鉆頭DC150-03-05.900A0-WJ30RE
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3D5.953mm外冷整體硬質合金鉆頭DC150-03-05.953A0-WJ30RE
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3D6mm外冷整體硬質合金鉆頭DC150-03-06.000A0-WJ30RE
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3D6.1mm外冷整體硬質合金鉆頭DC150-03-06.100A0-WJ30RE
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3D6.2mm外冷整體硬質合金鉆頭DC150-03-06.200A0-WJ30RE
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3D6.3mm外冷整體硬質合金鉆頭DC150-03-06.300A0-WJ30RE
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3D6.35mm外冷整體硬質合金鉆頭DC150-03-06.350A0-WJ30RE
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3D6.4mm外冷整體硬質合金鉆頭DC150-03-06.400A0-WJ30RE
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3D6.5mm外冷整體硬質合金鉆頭DC150-03-06.500A0-WJ30RE
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3D6.6mm外冷整體硬質合金鉆頭DC150-03-06.600A0-WJ30RE
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3D6.7mm外冷整體硬質合金鉆頭DC150-03-06.700A0-WJ30RE
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3D6.747mm外冷整體硬質合金鉆頭DC150-03-06.747A0-WJ30RE
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3D6.8mm外冷整體硬質合金鉆頭DC150-03-06.800A0-WJ30RE
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3D6.9mm外冷整體硬質合金鉆頭DC150-03-06.900A0-WJ30RE
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3D7mm外冷整體硬質合金鉆頭DC150-03-07.000A0-WJ30RE
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3D7.1mm外冷整體硬質合金鉆頭DC150-03-07.100A0-WJ30RE
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3D7.144mm外冷整體硬質合金鉆頭DC150-03-07.144A0-WJ30RE
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3D7.2mm外冷整體硬質合金鉆頭DC150-03-07.200A0-WJ30RE
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3D7.3mm外冷整體硬質合金鉆頭DC150-03-07.300A0-WJ30RE
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3D7.4mm外冷整體硬質合金鉆頭DC150-03-07.400A0-WJ30RE