HERE IS AN EXCELLENT SET OF QUALITY LOCKSMITH IMPRESSIONING FILES

A dying art, maybe, but there are still a great many locksmiths who originate keys using nothing more than a key file and a lot of wisdom.  Files have long been a mainstay in locksmith shops and those who do make use of them tend to demand their files be of the highest quality.

This is a set of impressioning files of varying widths and types, all with wooden handles and all contained in a plastic pouch for easy storing.

The files are 4 inches in length, not inlcuding the handles.  There are six files in this set.  I've had a KFS-6 set in my shop for as long as I can remember.  The variety is great because you can find a file for just about any job, though they are specifically designed for key impressioning.