I am looking for a way to speed up the process of sharpening and I believe the solution lies in the use of paper sharpening wheels. There are several manufactuers of said paper wheels. Has anyone had any experiences with this system, and if so where did you purchase them? What R.P.M. was used? I have spoken with the maker of one type of paper wheel and he says that 3450 is suitable. I have heard others say that this R.P.M. will damage the temper if not careful. I watched a man sharpen some knives at The Bass Pro Shop in Nashville, TN, and he demonstrated on a cheap knife that within seconds you can ruin the temper of a blade if not careful; he heated up the tip red hot. I believe Gollnick(I am not sure if that is the correct spelling) gave some useful information about the effect of heat on the temper in a previous post. Thanks in advance.