My H&G mold's sprue plate needs some help. The sprue holes are not sharp, and they just don't want to cut the lead. They've never been that great, but I have used that mold a lot (!), and now need to get that problem fixed as it has gotten pretty bad. I do not have a drill press, but need to know what I can do, or should I be looking for someone to do some machining on it for me? If so, what and who?
Thanks