Ballscrews are still for sale.

Quote Originally Posted by 2e0poz View Post
Jonathan out of interest why are you not using these on your milling machine? You said you were going to upgrade it at some point?
Same reason that John S hasn't bought them - 10mm pitch is suboptimal for the milling machine or lathe.
They were going to be used on a machine I'll soon be making, but due to design changes they're no longer suitable so I'll be buying longer ones.

Quote Originally Posted by JAZZCNC View Post
Go for it.!!. . . Just payed 60 dollars for 4 so thats £38 or £9.50 each. Plus a bit of shipping but thats mixed in with everything else I've ordered.
How much does the shipping work out at if you calculate it proportionately by price? Assuming that's £9.50+shipping per pair of supports then it's not going to save much. I'll still make my own as it's so much less restrictive and guaranteed not to have dodgy bearings or the wrong fit on the bearings.