Used extensively in cutting tools and machining for its extreme hardness and wear resistance. Commonly found in drill bits, milling cutters, and tool inserts for metalworking, mining, and construction industries. Applied in wear parts such as nozzles, seals, and bearings where high durability under abrasive conditions is required. Also used in aerospace and defense for armor-piercing ammunition and protective components. Frequently combined with cobalt as a binder to enhance toughness in industrial applications.