Deluxe 5-Stone Sharpening System

Angle constancy is the most critical and the most elusive element of hand sharpening – and the Lansky 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. Four sharpening angles: 17, 20, 25, and 30 degrees.