With a proud legacy dating back to 1937, we are Japan’s first and longest-standing Tool Holder manufacturer — a name synonymous with innovation, quality, and precision engineering.

Japan’s machine tool industry has consistently led the world, holding the No.1 global market share for over 27 years since 1982. As a key contributor to this legacy, we continue to set the standard with original, high-performance products that embody superior craftsmanship and cutting-edge technology.

Our tool holders are trusted by manufacturers across the globe for their exceptional accuracy, durability, and consistency — qualities that drive productivity and performance in even the most demanding applications.