Lansky 4-Stone Deluxe Diamond Sharpening System

The 4-Stone Deluxe Diamond Controlled-Angle Sharpening System ensures that your knife edge sharpens to the exact bevel you specify.?Designed to give your blade a professional, razor sharp edge every time, regardless of your sharpening ability. Excellent for beginners and advanced users alike.?The?original?and legendary Controlled-Angle System?is the ultimate in Knife Sharpening technology.?