| High quality carbon steel for precision fine point drilling for model building. Plastic covered stand with numbered locations for each bit. Set contains 20 drill bits: 1.35, 1.45, 1.6, 1.8, 2.0, 2.1, 2.25, 2.4, 2.5, 2.6, 2.8, 2.92, 3.1, 3.2, 3.3, 3.5, 3.6, 3.7, 3.8, and 3.9 mm |
