Cryogenic Heat Treatment
SOG's unique cryogenic heat treatment process slowly decreases the knife temperature to -300 F, then brings it back up to room temperature again. This process relieves the blade material on an atomic level, resulting in an overall increase in toughness and heightened wear-resistance. Additionally, knife edges stay sharper longer and demonstrate a significant decrease in micro-fracturing and edge-chipping.
Partially Serrated Blade
Partially Serrated blades offer the advantages of both straight and serrated edges in one knife blade. A partially serrated edge is a good compromise when the blade will be used for general purposes.