Hi Lance, I use a sharp flat strong knife which has a triagular shaped blade. I poke the point of the blade between the top and the wood and pry while working it in. I try to start under the front or behind the tail so any gouge in the wood will be out of sight and feel. It is important to work from one side so that the wood grain is always running toward the key top as you go. This prevents large amounts of wood from spliting away with the top as the top comes off. Key fronts will be the hardest as the glue is soaked deep into the key. In a real difficult situation, you could burn them off outside. EPA wouldn't like that. If you sand them off with a machine, they will catch fire shortly gum up the sandpaper and make enough horrible toxic smoke to kill you. They burn so quickly that whatever black is left on the key can be sanded off with a light sanding and then refinished on the sides. Good luck -Mike Jorgensen
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