I managed to destroy a RCBS die today. Got a case stuck in it, ripped the base off trying to undo the mistake, don't have a puller but in my all knowing of all things mind decided "aw I can get that out of there". Broke out my drill sets and started drilling. Ended up throwing it in the junk pile, ordered a new one, and if senilty doesn't kick in I will remember this and never do it again.