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