Pg 47-14; Stainless Pin
Trying to cut threads into the stainless pins per the plans. I can't get more than about 1/4 inch done before the pin just starts turning in the vise, no matter how much pressure I put on it. The threads that I am cutting are clean.
I feel like I'm missing something obvious here, it seems like it shouldn't be this hard. Using WD-40 for lube and going very slow. New die, Irwin brand, probably not the best.
#140376 RV-14A QB IO-390 Thunderbolt
Last edited by bkervaski : 11-14-2017 at 01:04 PM.