Sorby Sovereign Tanged Tool Collet is a specially designed collet adapter for the Robert Sorby Sovereign Tool System. This adapter enables the Sovereign handle to securely accept tang-ended tool blades, including popular options like the 3/4" roughing gouge blades. The collet features an outside diameter of 5/8", making it compatible not only with Sorby's Sovereign handles but also with other models that have a 5/8" inner diameter. Crafted in England, this tool accessory ensures versatility and precision for woodturners looking to expand their tool options. Model Number: SOV-CT