I kinda unmodified the main blade in this Rough Rider doctors knife. When I got it was the earlier time in my life when I was experimenting with using wharncliffe blades… (later stopping, then going back again after several years)
I’d modified both pen blades in this to wharnies.
Which is almost as pointless as two pen blades… not sure why I did both. I’d also ground both to convex no secondary bevel edges, something else I was using a lot then. (This was around 2006, 2007 ish…)
I just made the main blade back into a pen, and dropped the kick to get the tip below the liners. The convex I left. Dont use that much anymore, but can’t see a problem with it either.