8 Single End Pin Vises Jewelers Drilling Hand Tools. This is a new set of 8 pin vises. They can be used as a hand drill with small twist drills and a screwdriver with small screwdriver blades. This holds wire, stock or tubing for filing. Accepts broken saw blades for wax filing. Holds burs, files and reamers. You receive: 2 New pin vises that each measure approximately 3 7/8" (98 mm) long 2 New pin vises that each measure approximately 5" (127 mm) long 2 New pin vises that each measure approximately 3 3/4" (95 mm) long 2 New pin vises that each measure approximately 3 7/16" (87.3 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.