The COL 5C SQ(40) 5/8 is a precision-engineered square collet from Field Tool Supply, tailored for high-performance machining. This collet features a size of 5/8 inches, providing a strong grip for tools and workpieces. Its durable construction ensures reliability under high pressure, making it suitable for CNC applications. Compatible with standard 5C collet systems, this import collet is perfect for machinists seeking accuracy and efficiency. It meets industry standards, ensuring compliance and optimal performance in various machining tasks.