This is a multi-part message in MIME format. ---------------------- multipart/alternative attachment I would use Renner knuckles. The size will depend on the location. The farther down the balancier, the bigger they tend to be. Choice of 16.5 over 17 should depend on the overall leverage as it relates to the hammer weight, not a personal preference. David Love davidlovepianos@comcast.net -----Original Message----- From: pianotech-bounces@ptg.org [mailto:pianotech-bounces@ptg.org] On Behalf Of Barbara Richmond Sent: Tuesday, June 28, 2005 8:12 AM To: Pianotech Subject: knuckle size/ knuckle mounting distance Hey Dale Erwin (and all), Long time ago we were talking about moving/replacing knuckles. I'm ready--um.... well, I have a friend who has all the equipment, anyway. ;-) So, I'm ready to order knuckles. One time you recommended the ones by Tokiwa. I looked in the Pianotek catalog and saw that the Tokiwa knuckles only come in 10mm diameter. I guess you wouldn't use them if it was a problem, but have you ever run into a case where that size just won't work regulation wise? I have a couple sets of shanks and flanges downstairs and I haven't measured their width yet, so maybe I'm jumping the gun. Perhaps I should just wait until I have the pianos in hand and can test different shanks & knuckles. I also had a private e-mail from someone who said he doesn't like 17 mm knuckle distance, but prefers 16.5. After using the 17 mm knuckle distance on the Big, dead hall D and having to set the key dip pretty deep (but no complaints from pianists), I am wondering if 16.5 mm distance and a bigger knuckle (or not) would be better than 17 mm. The pianos that will probably get these sets of shanks and flanges are 1920s (or give or take a few years) Steinways. One B and the other an L. I'd like to just have these sets ready and waiting for convenience sake and also, because my friend with the equipment is available now. What would you do? Thanks, Barbara Richmond ---------------------- multipart/alternative attachment An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/20/b7/c9/82/attachment.htm ---------------------- multipart/alternative attachment--
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