Making a new hole in an alarm clock barrel mainspring 

Sir at first we have to heat up the portion where we want the hole! After cooling the heat portion we have to punch? I like ur videos sir.

@@AshokKumar-jn3kq Yes, if the end of the spring is not already softened you will need to heat it up, but with this one there was enough at the end which was already softened by the factory

Hmm, not sure what happened. I checked spam comments and there's nothing there either. You might have to write it again