The broken key, for example, from the apartment or from garage, represents great deal of trouble. But big trouble is brought by key when it is broken directly in the lock. For dredging of fragment from the lock it is possible to use various ways, but not the fact that they will always be productive. In such business, besides skill, it is necessary to have a little good luck still. For each separate case the separate approach is necessary.
It is required to you
- Flat-nose pliers, liquid from rust, brass tube, blow torch, the screw-driver, magnet.
Instruction
1. If the key has broken in the garage lock and part of fragment sticks out outside, try to turn flat-nose pliers it back and to pull out. If there is not enough effort for turn of the broken key, previously scatter in keyhole liquid from rust and wait a little until liquid makes the business.
2. If the key is not turned, carefully knock on fragment and repeat attempt to turn key. Do not bend fragment in order that it was more convenient will grasp it if are completely not sure that it will not break.
3. If the key has broken and the fragment remained in the well, pick up brass tube of such diameter that at nozzle on fragment it came with tightness. Heat one end of tube blow torch and its napressuyta on fragment.
4. Wait for full cooling of tube, scatter to the well liquid against rust. Then, having accurately bent tube, try to turn key and to pull out.
5. If the flat key in the door lock has broken, then try to turn it the screw-driver in situation at which it has to leave freely. Then two needles hook on fragment on both sides and leaning on regions of the well, pull out it. If the key was iron, try to use strong magnet.