I like this sharpener. And no, it's not a grinder, and it wasn't designed to be one.The slow speed and fine grit wheel put a really nice sharp edge on things. The tool rests are large enough to accomodate anything up to an axe. The wheel on mine had only the slightest amount of wobble to it, barely noticeable. My only concern about it long-term are the plastic handles on the tool rest adjustments. I hope they don't break off. All in all, it's a solid-feeling tool and I'm glad I got it.