Do different grinds shave differently?

[RobertH]

Hey guys,

I was reading the Wiki trying to find an answer to this but haven't found one yet. I was wondering whether there's a reason to choose a wedge vs. full hollow / half hollow / etc... besides what the Wiki states as hollow ground blades are easier to hone.

I was wondering when you consider what type of razor to buy, is the primary deciding factor simply aesthetics? I realize that different points have their uses, but beside the point shape are there any other factors that affect the shave?

If the grind (or any other choice in the shape, size, etc..) of a blade does matter in terms of shaving properties, which is the best option for those with extremely tough beard hairs? My beard does not grow bushy, but it is tough and thick like wire.

Thanks for any info on this.

Rob