Tamiya - Fine Drill Set This handy set contains five different sizes of drill bit for use in a variety of modeling applications. The Tamiya Precision Craft Tools are of critical when constructing your model masterpiece. Whether it‘s a plastic model, R/C model or Slot Car. Get the most out of your abilities by using Tamiya Craft Tools. Features Can be used on plastic Can be used on softer metals like aluminum Comes with a plastic storage case Sticker to separate the different diameters of bit High quality and design A must-have quality tools for any serious modeler