[pianotech] Blocks

Dale Erwin erwinspiano at aol.com
Tue Oct 23 11:57:11 MDT 2012




When do you get to drill a new Steinway block, double or otherwise?
uhh actually..never. Have you priced them? Of course you have
  I was referring to the factory taking our advice. 

Double drilling and a decent cut thread pin will help the snappy fit, 
particularly if you went to a 2-3/8" pin, but you'd still have the pin 
riding on the plate, which screws things up anyway. Reaming the webbing 
holes for bushings is one remedy that works quite nicely, and reaming 
the webbing holes and installing a low density block with a high density 
cap is another that works better, in my opinion and experience.
 Double dog dittos dude. Or just reaming the holes to prevent pin lean without bushings

I don't think there's anything inherently inferior about the Hexagrip 
block compared to any other high dollar low density quarter sawn block 
you can buy or make. The problems are the result of how and where they 
are installed.
agreed. --Dale

Ron N




Dale Erwin R.P.T.
Erwin's Piano Restoration Inc.
 Mason & Hamlin/Steinway/U.S. pianos
www.Erwinspiano.com
Phone: 209-577-8397

 
  





 
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