Round Die: #4-40, High Speed Steel MPN:03690278

Round dies such as this High Speed Steel 4-40 are used by industrial professionals in machining processes for creating smooth or threaded holes. Its use of high-quality steel allows for longer life and increased durability as compared to other materials, while its precision round design enables efficient use and precise finishes. Industries such as automotive, aerospace, medical and electronics commonly utilize round dies to streamline production and maintain high-level accuracy standards in manufacturing processes. As a result, this die is ideal for industries requiring consistent threading at specific tolerances or where precision machining is paramount, such as the automotive sector.