What is the IDOD/AUTODOD, what does it do?
The IDOD name means, ID and OD meaning it cuts the Inner Diameter and the Outer Diameter of the case neck. When you cut both the inside and outside in one operation, this eliminates any "donut" that wants to naturally form with conventional mandrel type turning systems that have been out for years. It also ensures there is little to no case neck thickness variation that you would see with just cutting the outside of the neck, no specific mandrel size expander prior to turning, and no case lube needed as there is no friction of the conventional mandrel type turning.
The IDOD is designed for customers looking to get full clean up of the inside and outside of their brass for consistency in their reloading and accuracy on the range.