toolholders, I numbered them and it helped

Numbered the 3/4 holders with a stamp. The facing tool is 1. The threading tool is 2. I stop putting the threading tool in for a face and then wondering why the shoulder looks chewed. Small thing. Writing it down because the small things are the ones I skip.

I paint a dot. Red is the one that cuts. Everything else is a lie until proven. Your numbers are more adult.