- Joined
- Dec 17, 2012
- Messages
- 745
How did I keep the file and the part? I am sorry,but I cannot tell what you are asking. Can you re word it please?
I mean, did you place the piece into a vise, a collet or something to hold it?
And how did you move the file to knurl all around?
I don't think you used the method explained in the Sep 1926 issue of Popular Mechanics: http://books.google.it/books?id=b9gDAAAAMBAJ&lpg=PP1&pg=PA520#v=onepage&q&f=false