HI Larry The wooden Core/slot on after market knuckles varies. I set my slotting jig up to use Tokiwa knuckles. They fit the saw blade available from Dewalt. As I recall the Renner ones & Abels are thicker. The Tokiwa ones fit snugly & solidly but only cause I chose that saw blade. If you are simply removing the old wood then experiement with the others. You may find one that fit s juuuusst right List... I have a set of knuckles to install and the wood core is slightly narrower than the slot (it reaches the bottom). Is it acceptable to install and let the glue fill in the gap or should I shim it with paper or anything else? Or is it unacceptable to have a wood core that isn't snug? Thanks for your help. Larry Trischetta Chapter 186 -------------- next part -------------- An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/20061203/e598f256/attachment.html
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