In the mill:
An RCBS trimmer shaft, pilot, and cutter are in the chuck.
A Lee lock stud and a Lee #5 shell holder [ belted magnum size shell holder] are in the vise.
The shell holder to lock stud threads are actuated with long nosed vise grips.
The brass is trimmed from 2.236" to 2.220" to fit in the 2.230" chamber
In 223 I do that with an RCBS 3-way cutter, and then I don't have to chamfer.
The word 'forum" does not mean "not criticizing books."
"Ad hominem fallacy" is not the same as point by point criticism of books. If you bought the book, and believe it all, it may FEEL like an ad hominem attack, but you might strive to accept other points of view may exist.
Are we a nation of competing ideas, or a nation of forced conformity of thought?