3 Jaw Self Centering Chuck

A three jaw self-centering chuck, it can be used to hold round jobs and is capable of rotating 360 degrees. The jaws are designed to self-center themselves on the part and are precision ground to a tolerance of 30 to 40 Microns. These chucks are made from graded cast iron. Our 3 jaw big bore self centering chucks are perfect solution for the discerning machinist, with a large bore, these chucks are perfect for working with large or small pieces. These chucks are supplied with 2 set of jaws “forward jaws and reverse jaws” so that user can use maximum capacity of our chucks.