Peppersass wrote:I
Jim, in
one of your posts on the Baratza Vario, you say that the ceramic burrs have an unusual pattern that makes their effective grind path longer than the Mini's. Is that true of the K30 burrs, too?
I haven't seen these burrs. The ceramic burrs are cut at an unusually oblique angle, so the wheel has to turn more to push a bean through. This is usually a recipe for very slow grinding. On the little Vario, however, the burrs must grab an unusually large number of beans, since the grind speed is so respectably fast.
At 64mm, the new grinder's burrs are the standard commercial size, i.e same as the Jolly or the standard cafe grinders of all the other manufacturers. The grind speed, given burr size and rpm, is blazingly fast on this and on all the Mahlkoenig grinders, so they may know something about creating efficient breaking and bean grabbing zones on their burrs that the Italian manufacturers don't.
I personally don't know anything about the K30's grind quality; but none of the owners are saying it's clearly better than the Jolly; so it may not be a large improvement on the little Vario in this respect.
Personally, I think the grinder looks OK in the businesslike German manner, with neither the inspiration nor the

of Italian styling.