Since all of you guys are predominantly mentioning the usual suspects, I'll share a story, and throw you a curve ball.
Some blacksmith friends and I spent two weekends past with Brian Brazael, whom I bet none of you other than Sam has heard of. We first forged all the tools required to forge hammers the traditional way, real punches, drifts, etc. Then we forged hammers, 3-4lbs, out of 2.25" 1045 round, with spotters and strikers, punching plugs instead of drifting predrilled holes, forging cheeks and dilineating the faces with troughs. We discussed technique, watched many examples of genius that contradicted the conventional "wisdom", and generally struggled to keep up with the raw information overload that can only come from someone who's not merely a "master" of the craft, but who is truly dedicated to the persuit of true and deep understanding of the essence of manipulating metal.
The crux is such; Brian, who is not, nor remotely claims to be a knifemaker, or even very interested in knives and their construction, as a result of conversation, demostrated the forging of a blade, from 5160 (what we had on hand) round stock, in one heat, fully set bevels, distal taper, ricasso, and plunges. The evolution of which, taking all of a minute from the forge, was so efficient, and counter intuitive, I'm only just not begining to understand.
I learned more about forging in those 3 days than I'll assimilate in a year, it keeps me awake at night, and I'm a guy that spent months learning to forge bevels to within a dimes thickness, that'll scribe damn close to perfect. Brian taught me more about making knives in one heat, than I've learned since I started, and many of his ideas, contradict the more famous contempories (like Habermann and Hofi) that he's worked with, yet all with intense rationals.
At this point I'm remiss to trust anybody else's perspective. I've learned a lot of "what just works" from some great knife makers who've been willing to share their knowledge with me, but when it comes to how to forge anything, Brian is now the only authority I have on "the best way to do it, and why".
Thanks. I'm including a pic of one of the hammers I forged that weekend.
