acetal parts turned lathe work

[dazza]

yeah its as much about time as anything else mate,i will probably need a thousand of these disks over the coming months and i must have 20 crappy jobs need doing and they all need doing first.
the call for a lathes getting louder and louder.

[dazza]

are these parts more complicated to lathe than i know?im not up on lathe work,never owned one so if im taking the piss a bit do say ;)

[Swarfing]

Do they have to be acetol or delrin? could they not be a polyurethane plastic? if they can i would have a positive made and use that to make a mold, and then pour the buggers, much cheaper and you can do them yourself.