Best to put up that farrier's rasp, things might go too quickly with it. Make yourself a tillering gizmo as well, the instructions are in the how to section on this site.
I put this sentence in the Gizmo instructions; " when you feel like using someting that cuts faster, put down your tools, go have a cup of coffee and wait until these feeelings have passed".
I ran into a guy in the late 80s at the tournaments, like me he was shooting a traditional bow which was rare at the time. We became good friends, he was a pretty good flintknapper, when I started making selfbows he told me he had tried to make selfbows and broken about 50 of them and never got a shooter.
After I made a few shooters I invited him over to make bows with me, I gave him a good osage bow blank. I was working with my back to him while he was shaping the basic shape of the bow on a belt sander with a 36 grit belt. I heard him cuss, turned around and saw that he had tried to floor tiller the bow with the sander, slipped up and went to deep at the fade and cut through almost to the back rendering the stave useless.
He said "I wanted to shoot it today", I told him it didn't work that way and showed him how ot slow down. Turns out that he has tried to make all his failure bows in one day and they all broke.
I limited him to slow cutting tools, nothing agressive and he made his first shooter bow. After that, he made dozens of shooter bows before he died of some rare lung disease. Old Buzzy, a one of a kind guy.
