Guys, I'm using a lapped and Beagled Lee C329-205-R1 mold that drops .335/6 in my M95 Styer. After enlarging the mold I now have trouble keeping the checks on and even getting them on straight. So I'd like to remove the shank. I don't have a machine shop or access to one for a small job like this. I read a few post about it being done with a drill press, but no details on doing it without messin' up the mold. How are you guys doing it? A regular drill bit?