Naito & Co., Ltd. engages in the sale of cutting tool, measurement, industrial equipment and machine tool. It operates through the following product divisions: Cutting Tools, Measurement, Industrial Devices, and Mechanical Tools. The Cutting Tools division offers carbide end mill cutter, abrasives, and diamond tools. The Measurement division includes three dimensional measuring machines, optical measurement device, torque machine, and foreign object detector. The Industrial Devices division provides pneumatic equipment,hydraulic tools, and environmental equipment. The Mechanical Tools division supplies lathes, milling machines, robots, and CAD systems. The company was founded in December 1945 and is headquartered in Tokyo, Japan.