Dull knives can easily be sharpened by using abrasive utensils like a ceramic sharpener or one coated with industrial diamonds. Unlike the honing steel the diamond / ceramic sharpener can actually reshape and restore the edge to its original factory geometry. Taking care of your Wusthof knives is important. Dull knives can easily be sharpened by using abrasive utensils like the Wusthof Ceramic Sharpening Steel. The incredibly hard ceramic shaft of this fine grain sharpener has been specially formulated for easily restoring the cutting edge of a knife and can actually reshape and restore the blade edge to its original angle and sharpness.
Work Sharp Culinary
Zwilling J.A. Henckels