I am not getting it. I understand this PILOT:

http://www.midwayusa.com/viewp...productnumber=381994

or one this size from a competing company

is to be used on SIZED cases. I've been told

I'll be well served with a .400" Case Trimmer

Pilot for my rifle ammo, my bores are .411".

Is there a video I can view showing a Case

Trimmer Pilot in use, maybe on "you tube"?

I just want to see how this thing is used and

what it does.

there a are a bunch of vids out there
http://www.youtube.com/watch?v=teODS-DbqUU