Sharpening knives, finally made easy. Don’t throw away your dull knife, sharpen it. I sharpen my kitchen and pocket knives weekly, but when my son-in-law Evan recently introduced me to the edgemaker pro, sharpening knives was fast and easy. Watch me restore a dull fillet knife, hone a Japanese kitchen knife, sharpen my N680 pocket knife, and I keep a sharp edge on my serrated bread knives.