供应圆柱电镀砂轮磨头 玉石雕刻磨针订做 平头1mm-6mm
电镀砂轮磨头圆柱 打磨头 合金磨头 抛光磨头
1.0D*20T*60L*3B SDC200P
1.5D*20T*60L*3B SDC200P
2.0D*20T*60L*3B SDC200P
3.0D*20T*60L*3B SDC200P
3.5D*20T*60L*3B SDC200P
4.0D*20T*60L*3B SDC200P
5.0D*20T*60L*3B SDC200P
6.0D*20T*60L*3B SDC200P