absolutely, and well done for taking the plunge.
i know that when i was using the veritas- and that was probably a good 6 or 7 years ago-i could get shafts as thick as .380 when i was running 11/32- which is .343.
now i cant remember what die i was using even if there was an 11/32.
but the infeed side- is just to stabilize the square, so thats easy.
the diameter is easily adjusted with a nice set of dials and big nuts- clearly explained in the manual, for me to explain it, i would have to go and read again- lol!!
what i do remember is that i had to re-read the manual a few times
but its clearly written, and easy to understand.
good luck and keep us posted as to your progress.
when youre down the track a bit, maybe we could swap some shafts- i would fancy a set of the HHB shafts.
i might have some shafts you might be interested in, that we haven't released yet