Greg;
Sorry to hear of you mishap. I don't know about the others on this forum, but I avoid a brad point type drill on my ramrod drill. I made my ramrod drill from a 3/8" twist drill, and a piece of 3/8" hot rolled steel rod welded together. The drill I reground so the cutting angle is minimal. The drill literally has almost no cutting angle at all, and draft behind the cutting edges is substantial, to eliminate drag, and friction. This drill doesn't track off when it encounters a grain change, or an internal knot. It does require constant pressure, since with this shallow cutting edge the drill doesn't want to self feed. It also must be pulled out more often and cleaned. I have drilled a lot of ramrod channels with this drill, and only had one bad experience, on a half stock fowler when the guide blocks slipped.
Hungry Horse