ISO: Compact 5 chuck


Hi folks. I'm looking for a 3 or 4 jaw chuck with reversible jaws for my new-to-me Emco Compact 5 CNC PC. I need to turn model railroad wheels up to 3.5" in diameter, and the stock non-reversible chuck can't handle it.

I found a suitable chuck in the UK, but shipping is almost the same cost as the chuck itself. I'm hoping someone might have a spare here in the states.