[Files] G-2 soundboard modification

[Cy Shuster]

Have you tried the Hacklinger magnetic thickness gauge?  Spendy, but lets you take more measurements without drilling:
http://www.stewmac.com/shop/Tools/Calipers/Hacklinger_Thickness_Gauge.html

--Cy--
  ----- Original Message ----- 
  From: Erwinspiano at aol.com 
  To: files at ptg.org 
  Sent: Sunday, March 05, 2006 12:07 AM
  Subject: Re: [Files] G-2 soundboard modification

    SO I decided to diaphramize this tubby little beast  to seek improvement. I 
  drilled small access holes (1.5mm) at the perimeter  thru the board in the 
  curved section under the plate. The nose bolt holes  also serve this purpose.  
  This allows for the wire end of a caliper to  protrude thru the holes & the 
  taking of  initial  measurements & also to track progess.  
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