Quote from: DalPuri on November 10, 2012, 02:40 PM
About a year or so later i was cooking something at his house and asked where the knife was.
He'd been hacking the bamboo hedges down with it. :
Completely ****ed!!
Reminds me of a friend (a trade effluent inspector, in fact) who hacked down a silver birch that was preventing us from running an amateur radio aerial using a ceremonial Samurai katana that was hanging on the wall of an adjacent building that was nothing to do with us at all ...
Quote from: 976bar on November 10, 2012, 02:41 PM
I've found the best way to sharpen a knife with the old stick type sharpener and make sure it is quite new and not worn, is to run the blunt blade of a knife, across it in a downward motion about about 40-45 degrees a few times.
The first few times it will just slide, then around the fourth or fifth time you will feel it, "bite" against the grain, then you know it has taken effect. Do this a couple of times with both sides of the blade.
Then adjust the angle to about 20 degrees to, "hone" the edge to razor sharp 
This is interesting, because (a) I have never managed to really understand how to use a steel properly, and (b) from your description I cannot see how the 20-degree angle will take. If you think of what it will look like after your first 45
o grind, it will be something like this : >
Now, when you try to grind at 20
o, the only part that will make contact with the steel is the part furthest from the cutting edge (the left, in the picture above). What I would have thought would be needed is an initial grind at 20
o, followed by a couple of strokes at 45
o to give a double-angle profile as in (for example) a chisel blade. The (alleged) benefit of a secondary 45
o grind is that it removes the too-delicate edge of the blade, leaving a more robust cutting edge. This is certainly how I use my twin-wheel grinder : vertical knife blade to get thin, narrow edge, then make it more robust by leaning the knife against each edge of the support in turn.
** Phil.