The HSS Tool Bit 6MM2 LG100MM T42 is a high-speed steel cutting tool used in lathes, milling machines, and other machine tools. This tool bit is designed for precision cutting and shaping of various materials, including metals, plastics, and wood. The HSS construction provides excellent wear resistance and durability, making it suitable for both rough and finish cutting operations. The T42 shape of the tool bit is suitable for cutting a wide range of shapes and contours, making it a versatile cutting tool for various applications.