螺钉式内孔车刀杆精镗小孔内镗 S0612M-STUBT06/S06H-STUBR06-A16

螺钉式内孔车刀杆精镗小孔内镗 S0612M-STUBT06/S06H-STUBR06-A16

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德利数控刀具
山东 聊城