The EM4D(20) 5/16 X 3/8 from Field Tool Supply is a precision end mill designed for high-efficiency machining. With a diameter of 5/16 inches and a cutting length of 3/8 inches, this tool is ideal for detailed milling tasks in various materials. Made in the USA, it boasts a durable construction that ensures long-lasting performance and reliability. This end mill is perfect for both professional machinists and hobbyists, meeting industry standards for quality and precision, making it an essential addition to any machining toolkit.
