Hello experts,

I need your views regarding polishing .

So right now, first - I clean my jewellery with boiling sulpheric acid.
Then i buff the jewellery
then i put the jewellery in vibrator machine
then i use metal brush and brush the jewellery manually.
Then i put the jewellery in ultrasonic machine.

I know that my process is wrong.
Can anyone guide me the correct sequence?

How do i polish my jewellery? please guide me.