Hockey Puck Lock

Hockey Puck Lock

1) When you cut go two thirds back from the keyway.  Some people say cut behind the writing on the lock but I have seen locks that the writing was the wrong way.  So look for the lock and go two thirds back there is some play.  Look at the underside of the lock next time you see one there is some play in the cutting area.

2) Keep the saw at full rpms it is important. 

3) If there is a protective collar around the outside egde of the lock you can do a pie cut around the lock and bend it out of the way.  Next time I get a chance I will make a video of that.