Kennametal Inc. develops and applies tungsten carbides, ceramics, and super-hard materials for metal cutting and wear applications for global customers facing extreme temperature and corrosion environments. It operates through Metal Cutting and Infrastructure segments, offering standard and custom products, specialized wear components, and metallurgical powders for various industries. The company also provides product design, selection, application, and support services, as well as customized metal cutting solutions to aerospace, engineering, energy, and transportation clients.