Yep, the ends are different sizes. One is brass the other aluminum for quick visual reference while using. I haven't used one in a while and can't, for the life of me, remember each end's diameter. Having the double end also makes for a nice handle and better balance.
Debbie L.
----- Original Message -----
From: erwinspiano at aol.com
To: pianotech at ptg.org
Sent: Friday, February 27, 2009 11:41 AM
Subject: Re: [pianotech] Erwins key dip gauge
HI Debbie
Very similar & douple ended. Are these different diameters?
Dale
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