For a Boesendorfer grand I have laminated 3/8 delignight for the open faced top sections onto 1.5 inch bolduc block. Fit seperately and glued togther. The suggested bit for Bolduc's block is smaller then the suggested bit for delignite as Maple has so much more give. Can those that use, or make composite blocks share their experience. I'm considering drilling with the Bolduc bit and following up with redrilling for the delignite 3/8th deep only. ........??? Thank You Dave Renaud
This PTG archive page provided courtesy of Moy Piano Service, LLC