40 hours in the vinegar bath and gave it some scrubbing then back into the bath.
the temper is evident now.
back to the bath. this bath was about 33% reused vinegar.
i am sure that this is slowing down the process.
being a jack of all, there are many irons in the fire.
i can kill time by occupying myself with other projects.
that plus the demand of work.
axe wise, the double bit is ready for the polishing stage.