For those adventurous free spirits who, with little knowledge, have plunged into the unknown with dremel and GD in hand, here is an explanation, as I see it, of the bevel and the geometry of the hollowground razor.
http://www.thevoicestoldme.com/straightrazor/bevel.html
And here is the download page for BevelCalc:
http://www.thevoicestoldme.com/straightrazor/bevcalc.html
The razor area of my site is very much a work in progress and most links just go out into the aether and don't do anything yet. I have uploaded the windows version and the linux version but not the three mac versions yet. Enjoy and please report any bugs. I have not even tested the linux or mac ports since I have a windows puter.
seems to work on mac lion
says spine "thickn" not thickness.