The CRAFTSMAN Vintage Tilting Machinists Vise features a 2-7/16" wide jaws that can open up to 2-1/2 inches, making it suitable for a variety of machining tasks. This classic vise is designed for precision workholding and toolholding in CNC, metalworking, and manufacturing environments. With its tilting capabilities and durable construction, the Craftsman Machinists Vise is a reliable tool for professionals in the industrial sector.