Classic Super Slicer 26 cm | 10 inch – WÜSTHOF UK Wüsthof Crafter chef's knife 16 cm, 1010830116 | Advantageously... Couteau Wusthof Wüsthof-Trident 3732 10" Super Slicer - Crafter Wusthof Couteaux WÜSTHOF knives can be honed and sharpened using a hand-held sharpener, an electric sharpener, a sharpening or honing steel, or a whetstone. We recommend using the same brand sharpener as your knife collection, to ensure that the material used is the correct hardness for the steel on your knives. Our sharpening angle for standard blades is 14˚ per side, and for Asian-style blades (Santokus...