4 New Double End Pin Vises. This is a new set of 4 double end pin vises. They can be used as a hand drill with small twist drills. These hold wire, stock or tubing for filing. They accepts broken saw blades for wax filing. Use them as a screwdriver with small screwdriver blades. They hold burs, files and reamers. Each measures approximately 4 3/4" (120 mm) long. We work hard to update our descriptions and pictures of our merchandise. As part of a process of ongoing innovation by our suppliers, newer versions of the item shown may be shipped before we are able to complete an update. As a result there may be a slight variation in color and design.