4 Pin Vises Watchmakers Drilling Clock Repair Tools This is a new set of 4 pin vises. They can be used as a hand drill with small twist drills. Hold wire, stock or tubing for filing. Accepts broken saw blades for wax filing. Use as a screwdriver with small screwdriver blades. Holds burs, files and reamers. You receive: One flat top pin vise that measures approximately 3 5/8" (92.2 mm) long One round top pin vise that measures approximately 3 1/2" (88.9 mm) long One ball swivel pin vise that measures approximately 3 1/2" (88.9 mm) long One pin vise that measures approximately 3 1/2" (88.9 mm) long Newer versions of the item shown may be shipped, as a result, there may be a slight variation in color and design.