At 2:07 in this vid he is using a tool that I would like to know more about. Has anyone made or used such a tool? Anyone have any rough diemensions for the geomitry of the cutting edge? I have a bit of scrap 52100 steel I would make it from. I have a huge old wet grindstone(like 15") I usualy use, but I would like to save it because I don't belive they are made anymore?
http://www.metacafe.com/watch/178717/sword_making/
http://www.metacafe.com/watch/178717/sword_making/
