I assume he is inserting it into the pinon opening to keep the tube uniform while compressing the outter wall to reduce ID to fit pinon ?Pics please. Not clear what you're doing with the copper wire.
or so I thought I read it again and he is using it as a spacer to make up the difference between the ID of the hand and the OD of the pinon
I hear old watchmakers back in the day used a similar technique with hands whos holes became enlarged, they would use eye lash or eyebrown lash to "mind the gap" to get a tighter fit
did I guess right @Karbon74 what did I win?
Last edited: