So like the NV4500 question.....has anyone actually accomplished this?? I tried to drill the pins (as suggested "Help" section of auto parts store for door hinge pins). It is hardened steel. I have a table vise and tried my buddy's drill press too. I tried a few different drill bits w/out success. Article reference: http://coloradok5.com/doorhingepins.shtml "I did this by holding the pin with the Vise Grips in one hand and the drill in the other. It would have been much easier with either a Drill Press or a Table Vise, but this method worked fine for me. I used a 5/64" drill bit, and it seemed to be the perfect size." Suggestions? Thanks in advance.