The Bavarian Edge Knife Sharpener has two separate spring-action sharpeners manufactured of super-sturdy tungsten carbide that flexes and conforms to any edge or perspective for the most appropriate, razor-sharp edge in an instant! And exclusively, the Bavarian Edge can sharpen serrated knives.
Edge of Glory Best Knife Sharpener – Dull Knives Sharpening
The Edge of Glory has many fantastic features that include tungsten carbide teeth to sharpen your knives extra sharp. You can get absolutely perfect slices each and every time. Comes with a super suction that locks to virtually almost any surface.