Oneway Stronghold Chuck Mini Jumbo Jaws are designed for light finishing of the backs of bowls and external chucking on platters and picture frames. This versatile set of jaws features a variety of slots and holes, allowing you to hold an almost infinite number of shapes with ease. They can also be used to mount and turn wooden false jaws, making them i for precision finishing, extremely large, or critical applications. Crafted from a solid piece of aluminum, these jaws higher strength and durability. Suitable for lathes with a 10" swing or larger, the Mini Jumbo Jaws provide an external chucking capacity ranging from 3" to 8-1/8" and an internal capacity from 5" to 10-1/8". Model Number: 2966