Oneway Stronghold Chuck #2 Tower Jaws, Profiled are expertly machined to a depth of 1-1/4" to provide maximum gripping power and strength for large bowls and vases while minimizing damage to your workpiece. These #2 Tower Jaws feature a patented profiled design that eliminates the need to get the spigot close to the design diameter, unlike traditional serrated jaws. The top of the internal profile is dovetailed without serrations, making it i for non-marking situations, such as when you want to leave the tenon on the bottom of a bowl as a decorative feature. The increased depth also more when working on the back of your piece, enhancing versatility. Designed with precision, these jaws accommodate an external spigot size from 2" to 3-3/8" and an internal recess size from 2-3/4" to 4-1/4". Crafted in Canada, these jaws are a reliable choice for woodturners seeking quality and performance. Model Number: 3602