Guess I have been living under a rock with my 70% stepover this whole time, sounds like Dale just saved your shop a bunch of money lol. Funny how some old guy in Rockford knows more than whatever training program we all sat through years ago. So what feed and speed did you end up running with that 40%, because I might be stealing that setup for my next 4140 job.

Been there with tree roots, worst money pit ever.

Oh man, cold butter in hollandaise is a KITCHEN CRIME. That stuff will break your sauce so fast and you just stand there watching it curdle like an idiot. Sorry you had to deal with that on a Saturday of all days, that's brutal.