I understand your point of view.. for the price i got it for.. it worth the pleasure to bring it back to is first days of life..
This say.. i plan to buy a other one like this .. but to keep it AS IS ..
Metal polishing is a art of patience !
It took me less than a hour with some electronic tool air tool and ultra sound tool ...
Doing it by hand would be doable but loooooooooong !
Ill take some picture of the tool i took to get to this finish..
Also have to remember how rust pitting the lock was .. remove .020 by hand.. the hard part is to keep surface as straight possible.. by hand its not that easy to loose the shape the straightness and the flatness ..
To be honest.. if my boss see that lock .. he wont be impress lol.. there is still many porosity in the material .. normaly i would laser weld all these to .005 up ..
The brass part of this lock also been beaten and to bring the shape back would take way to many material away ..
Than for a mirror finish.. you need a really good finish surface .. if not all the material default will come out.. remember a mirror finish will get scratch just with the finger grease !!!
Here is a nice Polish Face we done at work for a Open Door.. took about 100hrs of polishing time ( thats without machining time )
For polishing the pick .. i say this is a really easy and cheap quick way to achieve the work..
I will do it with a polishing paste and a rotary tool equip with a q-tip like insert ..
(sorry all if my english not always easy to fallow LOL)
