Front rail punchings on tuning pins

[Richard Brekne]

This is an old trick used for marking all the A's... grin.

Kristinn Leifsson wrote:

> Hi guys and gals,
>
> I just tuned an old Hindsberg with relatively new strings.
> Someone had put front rail punchings on the tuning pin for the left string
> of every A.
> I´ve seen this before, and thought maybe, on some occasions this was left
> over from some old tech that wanted to mark excessively loose pin, or
> something.  There was, however, nothing wrong with the torque of any of these.
> But why on all the A´s?
>
> Best regards,
>
> Kristinn Leifsson,
> Reykjavík, Iceland

--
Richard Brekne
RPT, N.P.T.F.
Bergen, Norway