The Cable Collet from GMP Tools is designed for seamless operation in cable placement applications, effectively accommodating cable sizes ranging from 16 to 20mm (0.63 to 0.79 inches). This collet is versatile, as it can be utilized on both the infeed and exit sides, ensuring compatibility and efficiency. Each set includes one upper and lower collet, and for optimal performance, the manufacturer recommends having two sets on hand, allowing you to effectively manage and transition cables as needed. The collet is a crucial component for professionals looking to enhance their cable blower accessories, making it a valuable addition to any toolkit focused on precision and reliability in cable management.