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Hmm, I thought ceramic knives are superior in every aspect to traditional steel ones, they are supposed to be what, 50x more durable than steel, translated into 50x less sharpening cycles?
Well, not DX ones obviously, the real high quality ceramic knives.
EDIT - Found wiki article:
http://en.wikipedia.org/wiki/Ceramic_blade
Well, not DX ones obviously, the real high quality ceramic knives.
EDIT - Found wiki article:
Zirconia ranks 8.5 on the Mohs scale of mineral hardness, compared to 6 to 6.5 for hardened steel, and 10 for diamond. This very hard edge rarely needs sharpening.
http://en.wikipedia.org/wiki/Ceramic_blade
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