Here are the specs Safety Note: It is very important that you securely fasten the spindle adapter to your lathe spindle, and the chuck to the spindle adapter. Failure to properly secure these components can result in injury.
4-Jaw x 3 Self-Centering Lathe Scroll Chuck Fits Shopsmith 5/8 Spindle New
Here are the specs Safety Note: It is very important that you securely fasten the spindle adapter to your lathe spindle, and the chuck to the spindle adapter. Failure to properly secure these components can result in injury.