KATSU ZK02, 17 Layers ZDP-189 Super Steel Convex Grind Blade, Titanium Alloy Handle & Clip, Frame Lock, Leather Sheath

Features 17 layers ZDP-189 Super Steel.  ZDP-189 is a Japanese Super High-end Stainless Steel. It’s one of the latest developments in PM (Powder Metallurgy), offers extreme hardness, corrosion resistance and wear resistance. With a maximum hardness of 67HRC, the steel can offer a great hardness that’s going to result in an exceptional Edge Retention!  Japanese traditional convex grind (Hamaguri-ba) finished blade shows amazing toughness and resistance to edge chopping. Frame Lock provides assurance that the blade will stay in place while its open, and easy one-hand closing. Titanium alloy handle with black titanium coating and stonewash finish.  Providing an unparalleled tactile sensation and premium quality.  Rose gold titanium coating and stonewash finish on the titanium clip. Accentuating the design aesthetics and adding a touch of sophistication. Heat treatment certification from HATTA KOGYO CO.,LTD in Japan. About its blade If you notice some special "speckles" on the top laye