This is a 10" Kurt Milling Machine Vise, ready to take on your most demanding machining jobs. This is one of the old style Kurt vises, it really is a great vise. We have many one of a kind deals along with other items that we have huge quantities on listed online and many others not listed. If you need something and don't see it, Please ask, as we might have it sitting on the shelf. The part number on this item is 1-5721-100. If you have any questions on it , let us know.