[Histonet] Used knife sharpeners

[Caroline Bass]

Hey Guys,

What¹s the most convenient and economical way to sharpen a knife for an
AO860? I know there are commercial services you can send the knife to. I¹ve
also seen used knife sharpeners on ebay. Since my AO microtome is so nice,
I¹m tempted to get one of the AO knife sharpeners (like the 935). Any
recommendations on what to buy or look for in a used knife sharpener? Any
recommendations for a book or website on basic knife sharpening techniques?

Thanks,

Caroline Bass