What is the accepted method of obtaining a nice edge on a kevlar part?  All the methods I have tried (basically all the usual fiberglass and carbon fiber cutting and finishing techniques) result in a furry edge.  I have tried tacking down the fur with resin but that results in hard Aramid/Kevlar hairs sticking up from the edge perfect for sticking into soft body parts.  Suggestions?  

Best way is to leave the kevlar away from the edge of the part so you don't have to cut it at all. If you can't get away from that then I have had success using a diamond cutting wheel and then sanding away whatever fluffy bits are left behind. Generally quite difficult to do without any fluffy bits at all.