I agree Jens,
When I was a "boy" learning to re-condition crankshafts on a dedicated grinder, we often saw shafts that had a journal that had 0.005" undercuts.
K2
When I was a "boy" learning to re-condition crankshafts on a dedicated grinder, we often saw shafts that had a journal that had 0.005" undercuts.
K2
