Fast and Simple | Patented spring action bars invented in Austria by a master knife maker make sharpening easy and foolproof. Updated extra-hard tungsten carbide sharpens knives to a razor edge. Stainless steel base.

3-Action | Sharpen (remove metal and cut a new edge), hone (re-align without removing metal), or use on serrated knives just by changing the angle of the blade. Get professional results easier and faster with this triple-action sharpener.

Auto-Adjusting | The precision tungsten-carbide sharpeners automatically adjust to the angle of the knife blade to fit all knives from 11 degrees (super-sharp fillet knifes) to 21 degrees (rugged chopping blades), including serrated and high-quality Damascus knives.

Safe for All Knives | Re-align edges before they roll over and dull without the fear of damaging blades. The honing function will keep knives razor sharp without removing any metal.