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

Features17 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 bladeIf you notice some special "speckles" on the top layer of your ZK02 blade, please rest assured, these are not residual stains. The KATSU ZK02 blade is crafted from 17-layer ZDP-189 super steel and meticulously hand-finished by seasoned craftsmen. These "speckles" are a characteristic feature resulting from the hand-finishing process of this material.If you are unfamiliar with this material and craftsmanship, please visit this post "The Artistry Behind KATSU ZK02 Blades" or reach out to us via email for further information. Each KATSU KNIVES undergoes rigorous inspection before shipping, so the KATSU ZK02 you receive is unquestionably of superior quality. We have immense confidence in this.SpecificationsOverall Length8-inchClosed Length4.6-inchBlade Length3.5-inchBlade thickness4.0 mmBlade Material17 layers ZDP 189 super steelHandle MaterialTitanium alloyItem weight4.8 ouncesBox Contains1 x KATSU ZK021 x Leather Sheath1 x Heat treatment certification card