November 7, 2012 - 2:22pm

Why add oil in the slash gap?
I was watching this video, just passing some time: http://www.youtube.com/watch?v=wJRpBCVfN_Q [1]
At around 6:58 she oils the slash, does anyone know why?


I was watching this video, just passing some time: http://www.youtube.com/watch?v=wJRpBCVfN_Q [1]
At around 6:58 she oils the slash, does anyone know why?
Links:
[1] http://www.youtube.com/watch?v=wJRpBCVfN_Q