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3D12.303mm內冷整體硬質合金鉆頭DC150-03-12.303A1-WJ30RE
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3D12.5mm內冷整體硬質合金鉆頭DC150-03-12.500A1-WJ30RE
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3D12.6mm內冷整體硬質合金鉆頭DC150-03-12.600A1-WJ30RE
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3D12.7mm內冷整體硬質合金鉆頭DC150-03-12.700A1-WJ30RE
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3D12.8mm內冷整體硬質合金鉆頭DC150-03-12.800A1-WJ30RE
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3D12.9mm內冷整體硬質合金鉆頭DC150-03-12.900A1-WJ30RE
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3D13mm內冷整體硬質合金鉆頭DC150-03-13.000A1-WJ30RE
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3D13.1mm內冷整體硬質合金鉆頭DC150-03-13.100A1-WJ30RE
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3D13.2mm內冷整體硬質合金鉆頭DC150-03-13.200A1-WJ30RE
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3D13.3mm內冷整體硬質合金鉆頭DC150-03-13.300A1-WJ30RE
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3D13.494mm內冷整體硬質合金鉆頭DC150-03-13.494A1-WJ30RE
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3D13.5mm內冷整體硬質合金鉆頭DC150-03-13.500A1-WJ30RE
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3D13.8mm內冷整體硬質合金鉆頭DC150-03-13.800A1-WJ30RE
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3D14mm內冷整體硬質合金鉆頭DC150-03-14.000A1-WJ30RE
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3D14.1mm內冷整體硬質合金鉆頭DC150-03-14.100A1-WJ30RE
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3D14.2mm內冷整體硬質合金鉆頭DC150-03-14.200A1-WJ30RE
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3D14.288mm內冷整體硬質合金鉆頭DC150-03-14.288A1-WJ30RE
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3D14.5mm內冷整體硬質合金鉆頭DC150-03-14.500A1-WJ30RE
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3D14.6mm內冷整體硬質合金鉆頭DC150-03-14.600A1-WJ30RE
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3D14.7mm內冷整體硬質合金鉆頭DC150-03-14.700A1-WJ30RE