Custom Made Damascus Steel Chef Knife Buffalo Horn Handle Copper Bolster The blade of the chef's knife is a hand forged steel blade, with a steel quality of 1095 to 15N20 high carbon Japanese steel. 200 layers, and the heat treatment is 52-56 RC. This handle of this knife is full tang. This knife has one of the best blades on the market, so make sure not to miss out! This knife is a must have for any chef or cooking enthusiast! ***It is recommended to wipe the blade clean with WD-40 to prevent rust*** Specifications: Overall Length: 12" Blade Length: 7.5" Handle Length: 4.5" Blade Width: 1.5" 1095 to 15N20 High Carbon Japanese steel