¥1800
¥850
阳高民威螺纹扩孔钻头
¥99
阳高民威管壁扩孔钻头
阳高民威GT60螺纹钻头
¥650
阳高民威T38/R38螺纹钻头
¥245
阳高民威T45螺纹钻头
阳高民威T51螺纹钻头
¥310