Thread cutting in chinese ballscrew

[noyloj]

So if you are following the usual dimensions you will find the a M10x1.5 does not pass over the 8mm section. We typically use M10x1.0 as it also allows you to get a finer adjustment on the locking nut.

In answer to your original question, if you have rolled screws, then yes, you can use a die. I have done this with a M10x1.0 and as long as you are square on, you will be fine. You may need to use more lube than usual here.

Thanks a lot! That's great news as I do have rolled ballscrews...

I knew if asked long enough someone would give me the answer I wanted!

Also my whack idea about the rotary table as screw cutting lathe ain't gonna work as the 2MT small end in the table is smaller than 16mm...

So carefully by hand with plenty of lube it is... sounds familiar!