These are some of my tools for convenience in repinning lock cylinders
the first one is a core holder - this prevent my finished repinned core from rolling
over.
the second one is the Stuck up spring remover--in many cases especially with
Double profile cylinders, Mortise cylinders, Padlocks, The springs curled and
stuck up inside the Spring chamber hole, and this tool can easily remove it.
It would be useful to those involve in rekeying lock cylinders. see pic.
http://i302.photobucket.com/albums/nn11 ... emover.jpg