The #49 Cobalt Parabolic Stub by Field Tool Supply is engineered for high-performance machining. Made from cobalt, this stub provides excellent wear resistance and thermal stability, making it suitable for demanding applications. With a diameter of 0.49 inches, it fits standard tool holders and is compatible with various CNC machines. The parabolic design facilitates efficient chip removal, reducing cutting forces and extending tool life. This tool meets industry standards, ensuring reliability and precision for professionals in the metalworking industry.