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Use a strong magnet, move back and forth at the mouth of the key, see if you can slowly suck and move out, if not, you can only change the lock cylinder, if you want to change the lock cylinder, you must buy a lock cylinder with good anti-theft performance, you can learn about the brand "Modile", search and query, this lock cylinder anti-theft performance is very good!
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It is recommended to change the lock cylinder, which is safe and convenient. And to change the lock cylinder is to change it from the inside.
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You can only find a lock to take it out for you.,I can't take it out myself.。。 But it's more expensive.,The relatively cheaper way is to buy a lock heart yourself.。。
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This method is possible, and it can also be burned with a fire.
It's the handle lock, and you remove the handle, and the lid of the lock is removed, and it's under the big deadbolt on the side, and the big screw on the top of the reverse deadbolt is the rest, and if you remove all of that, you're going to have trouble.
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To remove the lock, take out the lock cylinder and poke it from behind.
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Find a small stick or a needle, this kind of hard, sharp thing, if you break into it, if you broadcast it, it's very good.