Saw some one was doing a hidden tang but now cant find the thread. This is the tool I use to do a hidden tang, first drill a 1/4" hole hole in the center of your handle put this tool in your fordom and you can rabbet out your handle to accept your tang, it has a .190 carbide ball cutter silver soldred to a .183" od. stem that is 2.718" long, overall is 3.820" . This won't make you a tight fit, so fill with epoxy, some times I will glue a piece in the end that fits the tang to keep things where I want them, have the end of the handle fit to the guard before epoxy , be sure it all fits, let the weight of the blade hold it down, I don't use any clamps. I drill the hole in the stem on a lathe so it will run straight. Deane