I've been using my wolverine vari-grind jig to grind acceptable and sharp swept-back profiles (aka side grind aka Irish grind, etc.) on my bowl gouges. Question is how to use the jig to grind back the edges on spindle and/or detail gouges in a similar profile--would one use the bowl gouge setting (slide all the way "down") or the spindle gouge setting (slide all the way "up), or somewhere inbetween? Preliminary experiments with the spindle gouge setting have not been very successful so far (edges not nearly as sharp as gotten from bowl gouges).
thanks for some advice here.
Mike