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