[mapuc]

I have the last set the 6 Piece precision screwdriver set. And the smallest of them the 1.4 mm is too wide.

I thinking of sanding of 0.2 mm if it's possible.

There's many type of screws I shall use and 54 of them are very small and it's here my smallest precision screwdriver is too wide-around 0.2 mm

Thanks for providing links to help me.

Edit
I found a set of 11 precision screwdriver-The smallest flat blades 1.0 mm then 1.2 mm and up to
4 mm.
End edit

Markus