The Cle-Line 7/8-9 UNC Round Adjustable Die, model C65339, is engineered for precision threading in heavy-duty applications. Designed to cut external threads when held in a die stock, this die is ideal for producing UN thread forms and can be used for close-to-shoulder work, enhancing its versatility in various industrial settings. The die features a short chamfer on both sides, which extends tool life by reducing wear during operation. Its adjustable design allows for precise control over thread size, accommodating wear and ensuring consistent thread quality over time. Constructed from high-quality carbon steel with a bright finish, the die offers durability and resistance to corrosion, making it suitable for demanding environments. With an outer diameter of 2 inches and a thickness of 0.625 inches, the die is compatible with standard die stocks, facilitating easy integration into existing tool setups. This die is an essential tool for professionals seeking reliable and efficient threading solutions in heavy-duty applications.