Well, got a little lets say silly today, grabbed a hunk of CPM154, and proceded to remove everything from that bar of steel that wasn't a bread knife. I didn't realize that there was so much bread knife in that bar of steel. As is right now, it's 320mm along the edge. Got the serrations started, all placed, now to widen them and polish the deep scratches away before HT. Kinda resembles a big western handled suji... It should be able to be sharpened like a single bevel on stones (carefully) the way the serrations are, by removing material from the back, will give them new life.
Is 320mm too big?