Poor key morticing

J Patrick Draine draine@comcast.net
Wed, 8 Sep 2004 09:08:26 -0400


What piano brand and model has this feature?? There's a tool -- I think 
I purchased mine from Pianotek, but I believe Renner makes one too -- 
which reams out the excess wood. Proceed with caution -- you don't want 
to remove too much!
You may be able to achieve your goal with a traditional balance rail 
hole easing tool (available from various suppliers), which would 
compress/burnish the offending material. Oh, and watch out if you 
purchased your tool from Schaff. When I ordered the "Yamaha tool" for 
the job, I got their knockoff which had sharp edges further up the 
shaft of the tool. It wasn't too bad on the wood put it shredded some 
bushings before I noticed!
Patrick Draine
On Sep 8, 2004, at 8:47 AM, Mike Bratcher wrote:

> Hey folks,
>
> I wondering if anyone had good ideas or ways of dealing with keys that 
> have a lot of wood around the balance rail pin.  The wood is not 
> allowing the key to move freely.  Actually it is trying to bend the 
> pin, as I can see the pin moving when played.  The keys already have 
> new bushings.  This all makes for VERY poor touch.
>
> Any thoughts?
>
> Mike Bratcher
>
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