Tuning pin drilling? followup

[Erwinspiano at aol.com]

HI Jim
   Yeah, it's a  synch.  I use brad points that  just fits in the holes. I 
dimple each pin location & then drill with a brad  point on the drill press. 
Hles vary & so do the brad point sizes. The brad  point just homes in on that 
little target & bulls eye. 
 
  Dale  

>I  also  have a very accurate way of determining the 
>plate  hole  center which I like & so I 
>probably won't switch any  time soon.
> Dale

Could you describe that proceedure?

Jim  






************************************** See what's new at http://www.aol.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: https://www.moypiano.com/ptg/pianotech.php/attachments/20071001/b8dfad38/attachment.html