I have a lathe so it's sort of cheating, but when the new soft pins they're putting in Lee dies now fail I take the broken pin and drill it top and bottom for a standard decapping pin cut in half and loctited in. They last longer than the one piece pins but not as long as the older roller bearing pins. If you don't happen to have a lathe or three handy but have a drill press, you can easily make a drill guide. Find a scrap piece of steel at least 3/4" thick (1" is better), clamp it in place and drill a hole half way though with a #9-#8 or 5mm drill bit (13/64" will work but will be sloppy). Then switch to a thinner bit that is the same size as the decapping pin size you want to use small or large and drill the rest of the way through. Loctite them in place and when they need changed, hit the pin with a torch (out of the die of course) until the heat makes the broken/bent pop out. If you do both sides just flip it over.