For the first time ever after hundred of pens, I suddenly had a string of pen tubes effectively welding themselves to the pilot shaft when I was milling the ends this morning.
I've never had this happen before this morning, I had to take the pilot shaft to the metal lathe to turn off the tube in 4 out of 9 Sierras.
I'm not sure what went wrong.
I've never had this happen before this morning, I had to take the pilot shaft to the metal lathe to turn off the tube in 4 out of 9 Sierras.
I'm not sure what went wrong.