Mike,
Jani and ChiefShotguns are correct, but you may have to remove the expander button if you use .318 bullets,otherwise the caseneck may not hold the bullet.I load 8x57J,JS,JR,JRS,and 8x72R with the same set of 8mm Mauser dies,by changing shellholders and expander buttons( or use no expander and deprime by hand with a shop made punch).
Mike