Otto,
I thought the 9.5 had dies with it ,but I guess it was mold blocks instead. The Article has a picture of the button die and punch. The Dominion case with blown head is in the same picture.As stated in the article,I used a "truck load tool sale" hydraulic press to power it, but a heavy vise could be used also.To trim the cases I wound up using a piloted counterbore in my mill, because the modified rims wouldn't fit the "universal" shellholder in my case trimmer. You may find it easier to trim before modifying the rims.It is important,however,not to turn the rims to dia. until they are modified(longer is easier to bend).
Sharps4590 advice for 4198 is good- we also have good luck with 5744, and Unique or Red Dot.
Mike
