Thoughtfully designed to work as a complete sharpening system in a compact package, the Work Sharp Elite Precision Adjust knife sharpener will handle all your household and workplace knife blades. With easy adjustability, the kit includes 3 Tri-Brasive rods ranging from coarse diamond, fine ceramic, and a leather strop. It quickly indexes between grits for the perfect finish, delivering precision and repeatability with multiple abrasive grits and angles from 15°-30°.