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