NS Tool Co., Ltd. manufactures and sells cutting tools in Japan. The company offers micro end mills, micro drills, end mills for aluminum and resin, long neck end mill series for copper electrode, flat drills, and thread mills. It also provides solid carbide end mills for hi-tech industries. The company was formerly known as Nisshin Kogu Seisakusho Co., Ltd. and changed its name to NS Tool Co., Ltd. in 1991. NS Tool Co., Ltd. was founded in 1954 and is headquartered in Tokyo, Japan.