Re: knife sharpening
I'm not sure of the manufacturer but there is one of those lansky type sharpeners sold in wal-mart ...don't bother with it. Complete junk.
According to the Edgepro guy , diamond stones are mainly useful for sharpening extremely hard (ceramic) blades. His argument is that most blade steels , even premium stainless and tool steels, will tend to end up with the diamond material embedded in the steel and stripped from the stone.
Chris Reeve knives recommends the Spyderco Sharpmaker for their knives. I own a sharpmaker and find it to be an excellent and extremely versatile sharpener. I use the Sharpmaker to maintain the edges of a bunch of different types of knives. Just today, on the jobsite with no convenient place to set up something like an edgepro or a lansky, I put a shave sharp edge (would have gone to Office depot to pick up styrofoam peanuts but I noticed the hair growing on my arm :nana: ) on a cable splicing knife that sees very hard use and had become about as dull as a butter knife. This knife was rusted , had the tip broken off, had uneven spots in the edge from cutting into copper and aluminum cable but the Sharpmaker (and knowing how to use it) still got it shave sharp. I've used the sharpmaker with a wide variety of steels in a wide variety of locales. The stones last a very long time and I've found that the waterless hand cleaner that we keep on the job does a great job of cleaning the steel out of the stones. The sharpmaker could be improved, but, IMHO there isn't a better sharpening system available once portability , versatility , ease of use and cost are factored in.
The Edgepro is probabally overkill for maintaining 4 knives and users tend to complain that setup is sort of a pain and generally a pemanent mounting place is preferred. There was a thread on the edgepro but it may be lost now. It certainly does a great job on most knives and is also good for "reprofiling" an edge since it can be used to set somewhat precise angles.
I'd love to learn the flat stone "knack" but after pricing decent stones decided against that route, however one great thing about learning 'stones' is that with creativity any sufficiently hard , flat , abrasive material can be used in a pinch.