Lansky Lansky Tri-Stone Diamond Bench St
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 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 task
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
