Hi Guys,
I'm on the section of the Foley-belsaw course where u learn to make a key by smoking the blank and although I was able to make one that worked I am having a very difficult time seeing where the wards in the lock are supposed to rub off the carbon. I have a key cut to fit and I could always smoke it and place it and the blank in my vise and file from there but, I think the point of the exercise is to be able to cut a key using the lock only. Am I doing somthing wrong? I'm inserting the blank fully and turning left and right a couple times and using a lot of force each time and trying not to touch the sides when removing the blank but it still does'nt make a very clear impression as to where I should file. any help would be great. Thanks