Darex/Worksharp: What's not to like? As my Amazon review of Worksharp KO edition says (and my more than decade of routinely using Drill Doctor } Darex is still in the business of making tools that do what they say they will do and keeping its employees happy and proud and its customers satisfied (I've never talked to a Darex worker, but I'm guessing the quality of the work is a good indication the people who make these tools like where they work and what they do.)
FOR THE COMPANY: I would appreciate a video demonstrating examples of using this attachment to sharpen a variety of different shop/garden tools - mower blades, brush cutters, chisels, machetes, etc. You have photo on your site showing a hatchet being sharpened, but that's about it.
Also, you know that little chart, 'What Knife Are You Sharpening?' you include with the KO ed. giving the angle, grit schedule, speed and passes for different types of knives. You might also think of printing the same kind of chart on the back of it for some common types of shop and garden tools. Yes, I know angles for things like mower blades and other tools often depend on mfg. specs, but sometimes those are hard to come by and your recommendations would at least provide some guidence (Ryobi's Tri Arc blade specs. seem to be a big secret and don't appear in any online articles discussing sharpening them, even the ones that recommend they can be sharpened.)
I am also a little confused about the difference between the what the KO…