The DIE RRHS #4-48 X 13/16 OD from Field Tool Supply is a precision cutting tool designed for creating internal threads in various materials. This die features a size of #4-48 with an outer diameter of 13/16 inches, making it ideal for small-scale threading applications. Constructed from high-speed steel, it offers durability and resistance to wear, ensuring a long service life. The die is compatible with standard threading tools and is suitable for use in both professional and DIY projects. Its design adheres to industry standards, providing reliable performance for precision threading tasks.