Sherline Machining Tools Sherline 3.1", 4-Jaw Independent Chucks

The larger Sherline 3.1", 4-Jaw Independent Chucks take maximum advantage of the size available on a standard Sherline lathe. This larger chuck takes up no more center-to-center space than the 2.5" chuck, but it will hold larger work. It has a clamping range of from 3/32" (2 mm) up to 1-1/2" (38 mm) diameter with the jaws in the normal position. With the jaws in the reversed position, work up to 2-3/4" (70 mm) can be gripped.