13 Piece Tap & Die Set For Cutting Threads On Screws & Watch RepairThis is a new 13 piece tap and die set. These are used to cut threads on screws for watch & clock repair. The pin vise is used for holding the taps. You receive: One pin vise. Two screw plates 10 Taps The tap sizes are: 0.6, 0.7, 0.8, 0.9, 1.0, 1.37, 1.44, 1.48, 1.55 and 1.58 mm 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.