This makes sense. There were a lot of obvious leather-working tools around too.
Printing looks like the sizes are metric, and "made in Ostria" ?
Yeah, it says:
2m/m
Made in
Austria
They wrote mm like this "m/m". So, "2m/m".
Also, a lot of the tools I am finding in this workshop are made in Germany, Switzerland, England, USA. Amazing good quality stuff.
These tools must have cost a fortune, because this is in Brazil.
Thanks guys!