Oneway Talon Chuck Taper Lock Adapter, 1-1/4 in. x 8 TPI is designed to securely attach the Talon Chuck to the drive spindle of your lathe. This adapter fits all lathes with a 1-1/4" diameter and 8 TPI (threads per inch) drive spindle, ensuring compatibility and a reliable connection. Please note that Taper Lock Adapters are sold separately from the chucks, so be sure to order the correct adapter for your lathe when purchasing a chuck. This adapter is an essential accessory for woodturners looking to enhance their lathe setup with the Oneway Talon Chuck. Model Number: 0222