I have to say im 1 week old in the lock world .. It all started with a gun lock from Master.. lost the key.. search the web for a by-pass .. and got more curious about it and its mechanical.
So after many video.. i had to give a try .. i made my own pick and give it a try .. took me about 30 mins to open it.. was already time to try a other lock LOL..
So far i have only done 3 picks.. here what the look.. made it from .015 shim SS..

Went to buy cheap lock to at the store.. need to work on these

Also bought a old one ?

Here were i need some help .. for the old Yale
First question would be : How to know what model i have
How to know how old it is ?
Also how should i clean it.. it got some paint on it.. clean the interior ?
That would be a good start to my first nice lock

Ty