Little tip that I picked up from a Saddler I used to work with. He had a nice sideline in repairing briefcases. Mostly replacing busted handles. Handle is held in place by screws - mostly. The manufactures quite often used locktite to stop them coming out. That left him with the problem of getting the screws out. He discovered that if you tap the mount sharply with a mallet, the locktite bonds break. Most so called "superglues" molecular bonds orientate themselves in one direction. They break very easily if shocked or subjected to shearing forces. Makes them a poor choice for most jobs.