----I filed the middel out of the spolls on a a six tumblur lock----- i left one with the straight sides so to speek----- ------the spools are about 3/8 inch ling with about 2mm on each end and about 1.5 mm round in the center -------
--does any one think this will make it harded to pick the lock -----if so how hard have i made the jod for them ----
thanks for ant info