Tungsten carbide drill bits are high-performance drilling tools designed for precision hole-making in metal machining. Compared to HSS drills, carbide drill bits offer superior hardness, wear resistance, and longer tool life, especially in high-speed CNC applications. They are widely used in automotive, aerospace, and industrial manufacturing. Key selection factors include drill diameter, point angle, coating, and coolant compatibility. For B2B customers, tungsten carbide drill bits provide reliable hole accuracy, reduced downtime, and consistent performance in demanding production environments.