Seems like good use for the Tormek.

but knowing tormek, they probably have a jig for those too

mqbernardo asked:
"...what grit do you use when you diamond-stone the scraper, if I may so ask?"

The red one? It's either medium or fine, and the one I use for that is old and worn, so it's really pretty fine. Again, I'm not sure it matters a whole lot, except that the finer stone will probably give you a nicer surface.

I don't know what radius they used, but it really does not matter. You can use a fairly tight radius, or make it flat: the thing will still work. I often touch mine up by lapping the faces to get the burr off, and then standing it up on a diamond stone to dress the edges. This gives a small, sharp burr which is really nice for final scraping, or for use on soft woods. This is what I use for the final surface on violin family stuff; no sanding. It has the added advantage of giving you a really straight edge, which makes a good guide the next time you do grind it.

150 grit is way too coarse for putting an edge on metal... i'd say 6-800 at the coarsest

I was going to use a laser, but don't have one strong enough. I guess the plasma cutter will have to do ...

Filippo