BigDMT
I recently bought all the goodies for neck turning from 21st Century . Turned my first necks with it on some Lapua 6.5x47 cases this evening and I have to say I am very impressed with the results 
I used the drill attached case holder and ran the initial pass at low speed, then picked it up faster and faster as I made the next 2 passes on the necks. The cuts were extremely uniform with no lines at all. Was easy to adjust so I could turn the neck completely down to the shoulder junction without touching the shoulder at all. And when I checked runout from front to back on my Redding concentricity gauge, there was no runout! All cases has perfect .013" neck thickness from front to back.
Can't ask for much more than that, so its a definite A+ in my book for John at 21st Century Shooting
Curious if anyone using 21st century neck turners had the same results?

I used the drill attached case holder and ran the initial pass at low speed, then picked it up faster and faster as I made the next 2 passes on the necks. The cuts were extremely uniform with no lines at all. Was easy to adjust so I could turn the neck completely down to the shoulder junction without touching the shoulder at all. And when I checked runout from front to back on my Redding concentricity gauge, there was no runout! All cases has perfect .013" neck thickness from front to back.
Can't ask for much more than that, so its a definite A+ in my book for John at 21st Century Shooting

Curious if anyone using 21st century neck turners had the same results?