Watchmakers tap set
Taps and die in the following sizes:
0,7mm / 0,8mm / 0,9mm / 1.0mm / 1.1mm / 1.2mm / 1.3mm / 1.4mm / 1.5mm / 1.6mm / 1.7mm / 1.8mm / 1.9mm / 2.0 mm
Holes should be pre-drilled 0.1mm smaller.
Taps can be clamped in a drill chuck, for example: https://www.marks-miniatures.com/en/hand-drill-with-chuck-and-rotating-base.html