Thanks for your explanation mparker762. Also, thanks for the "grit" leadduck.

As a follow up, I was wondering how long would the average "break in" period be?


What is the best way to break in?

I have a vintage clauss that is a "butter knife", would this be a good place to start? , or would it take an eternity. (I do have a lot of spare time on my hands these days).

- Cheers