[pianotech] Square grand Shanks

Joseph Garrett joegarrett at earthlink.net
Sun Jan 24 12:13:46 MST 2010


Jim said: "7/32 (If my memory holds)"

Jim, 
Your memory sucks!<G> The proper diameter of MOST Square Grand shanks is approximately 3/16"!! There were a few that used unorthadox sizes, be those are few and far between.
Joe


Joe Garrett, R.P.T. (Oregon)
Captain, Tool Police
Squares R I
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