Stage 1: Diamond abrasives on the conical disks in Stage 1 create extremely fine ‘micro-grooves’ on the facets on both sides of the edge. It simultaneously creates the first major bevel of the arch-shaped edge at about a 15 degree angle. These micro-grooves on the edge facets give the knife more ‘bite’.
Stage 2: Even finer diamond abrasives on the conical disks in Stage 2 shape the second and smaller bevel of the arch-shaped edge simultaneously creating even finer micro-grooves on the second bevel of the razor-sharp edge (at a slightly larger angle).
Stage 3: uses the patented flexible abrasive stropping disk system―a high-tech version of the barber strop to create a microscopically smooth, non-serrated ultra-sharp edge. It creates the third and still smaller bevel of the arch-shaped edge. The stropping action of Stage 3 further polishes the micro-grooves, formed on the edge facets in Stages 1 and 2, to create micro-flutes along the edges of the micro-grooves that assist in the cutting action of an edge of unprecedented sharpness, performance and durability.