FINE DRILL SET 0.3, 0.4, 0.5, 0.6, 0.8mm (MINI MICRO PRECISION DRILL BITS)[Tamiya] 74044

This handy set contains five different sizes of drill bit for use in a variety of modeling applications. They can be used on plastic and softer metals like aluminum. The set comes with a plastic storage case and sticker to separate the different diameters of bit.