I have some 'real' mortise chisels that are taller than they are wide. They look very similar to these (http://www.leevalley.com/wood/page.aspx?c=2&p=49988&cat=1,41504,41533&ap=1). How should I go about sharpening them on the Tormek? It seems to me that the face of the edge would develop a large cup after grinding (may not be good for mortise-type cuts). Thoughts or suggestions?
The curve introduced by the TORMEK stone is not enough to cause you a problem, even on mortise chisels. That said, you can use the SVD-110 and lay the chisel on its side to grind a flat bevel.