Lathe chuck accessories include various tools and components that enhance the functionality and flexibility of chucks. Common accessories are soft jaws, which can be customized to specific workpieces, and hard jaws for more durable clamping. Other accessories include chuck keys for tightening and loosening the jaws, mounting plates for attaching the chucks to the lathe spindle, and adapters for different sizes or types of chucks. These accessories are essential for optimizing chuck grip and ensuring precise and safe machining.