What is the locksmithing bump method?

Answer by  kd97 (733)

It is a lockpicking technique used by locksmiths and professionals to open a type of lock called a "tumbler". A special key, known as a "bump-key", is required.

Answer by  Amber40 (24961)

Well unlike most locksmithing method this one requires more force than finesse. A special key blank is used to shove the tumble up with a sharp blow to the key. While at the same time the tumble is turned. It can be tricky to do and doesn't work on all locks.

Answer by  Bobinski (1652)

This is a burglar's dream come true considering it just takes seconds to open a lock. It works on over 90% of the locks on the market as most are tumbler locks. A special key, known as a bump-key is required.

Answer by  Amber40 (24961)

Well it is a basic method of forcing a set of tumblers into place by "bumping" it. A special key is made and is used to reach up inside the lock. Then the locksmith will turn the key as he tap it with a hammer. The impact causes the pins to temporarily slide up into place opening the lock.

Answer by  ramoskenneth285 (631)

A method or technique used by locksmiths to open a type of lock called "tumbler".This is a basic method for forcing a set of tumblers into place by bumping it.