WE PROVIDE DEEPHOLE DRILLING SOLUTIONS:Job-shop + Machines + Tools
Sales hotline400-820-9218
전체 경질 합금
쌍날 드릴 냉각액(양날 벨트)
직경범위:2.800-32.000mm
・全体硬質合金のドリル・クーラント溝付きダブル刃ドリル・直径範囲:2.800-32.000mm
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