Inductive sensors for machine tools are a category of industrial sensors designed for precision detection in manufacturing environments. These sensors are produced by various global companies, including leading brands like Pepperl+Fuchs (Germany), Balluff (Germany), and Omron (Japan). They are widely used in machine tools, CNC equipment, and automation systems to detect the presence, position, or movement of metallic objects without physical contact. Key products include proximity sensors, position sensors, and limit switches, which enhance efficiency and safety in industries such as automotive, aerospace, and metalworking. These sensors are known for their durability, high accuracy, and resistance to harsh industrial conditions.