Hi Guys Hope you can help me decide on which voltage to supply to my shop.

I finally got a mori sl 15 for may shop and having a new 3phase system run into the shop, But what voltage is used to run most equip.
the Mori lathe is asking for 220 v
Bridgeport Mill 220/230v Hardinge lathe 220v ect,

So which voltage would be better?
208wye or 240 delta

Thanks for any info