Rodger, Obviously you haven't tried to remove a hammer head secured with super glue. I have many times and it's not any harder. Super glue is very brittle and as soon as it releases it becomes a matter of knocking off the residue. So sorry you don't have any luck in such areas, as I have done this for over 14 years without any negative consequences. Luck to you, Patrick Wethington RPT Denver, CO
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