So my current tool sharpening set up is just using a standard high speed grinder with an 8" 100 grit pink wheel and using a Wolverine jig with the varigrind 1 for my gouges. I can't seem to get a really decent edge on my tools with it though. I can definitely get things sharper, but it always seems to leave a kind rough edge and it removes material too fast, so I can't usually get as smooth of a surface without waviness in it. I posted before on the main forum about this, and some people suggested it was just my methods that needed work and that you can get a nice edge with a high speed grinder, but so far I haven't been able to get what I consider a decent edge. So do you guys think you can reasonably get a decent edge with a high speed grinder or is a slow speed grinder pretty much needed?
-Stephen