Tuning pin drilling? followup

[Ron Nossaman]

>> My point here is that we need to understand the inherent
>> inaccuracies of the machine,

And of the method.


> Yeah, next you'll be telling me to use a sharp bit too.  :-)
> 
> Regards,
> 
> Jon Page

Whatever for? I've been using the same two bits for probably 
ten years now with no apparent loss of either uniformity or 
accuracy of fit.
Ron N