The lead time is 3 weeks.
Why does it take so long?
The parts that come in our plant enter into the production stage at once, but will not be finished immediately. One of the reasons is that the workpieces get their coating over several phases, which means a significant amount of work. And the other reason is that some of our capacity has already been tied to permanent orders. New workpieces are to be scheduled next to existing orders. This is the reason why we need 3 weeks, especially when grinding and polishing are required.