Does this thing suck or is it worth its (small) pricetag?
That one is actually worth the money. Nice solid adjustable tables, coolant drip, and the two I looked at on the shelf seemed to have nice tight bearings with no end play in the shaft.
Too bad it's just the one speed, but I can say from experience that you *can* sharpen carbide without the slow speed of the pricier dedicated carbide sharpeners. It's just a bit trickier.