Lansky delivers the most versatile 3 Stone Sharpener available, Combining 3 of our best stones: Diamond, Alumina-Oxide, and Ceramic.  The result is a stand-alone, high-value sharpening center that will do it all, with better versatility than other similar products and last longer doing it. All sharpening surfaces measure 2" x 6".

KEY FEATURES

• The continuous diamond surface (120 grit) will repair and re-profile extremely dull or damaged blades.  This is not to be used every time, only on blades in need of serious repair or re-profiling.
• The long-lasting Alumina-Oxide surface (280 grit) is where most of your touch-ups will occur, before polishing it off with the ceramic side.  This is most comparable to a traditional sharpening stone, producing a working edge that is adequate for most cutting tasks.
• The Ceramic surface (1000 grit) is used for sharpening and finishing.  This is what will turn a micro-serrated edge into a smooth, shaving-sharp, cutting edge.  The type of edge you can confidently brag about. 
• The sturdy plastic base boasts a wide footprint with low-profile and non-slip rubber feet giving the Lansky Tri-Stone Benchstone greater stability, resulting in greater user satisfaction.