When people select own knife, cutting performance and edge retention are always one of the priority list. Moreover, it will be great if the knife does not require much additional care and attention in terms of daily maintenance, This “Deep Impact” knife matches aforementioned preferences very well.Its blade is made of Japan’s premium high carbon steel, Aogami Super (“Blue Super Steel”), which is sandwiched between two layers of soft stainless steel and then heat treated to HRc. 64-65. The handle is made from black paper Micarta, which is a very durable and stable material. It is water-resistant, and will not shrink or crack in the same way that wood does. The Gyuto is the Japanese version of the classic Western Chef’s knife. It can be used with a variety of different cutting techniques to achieve a wide range of kitchen tasks and is suitable for cutting the vast majority of meats, fish, vegetables and fruits. The Gyuto is true multi-purpose knife. Specification Knife Model: JCK Natures Deep Impact Series Gyuto Blade Material: Aogami Super Clad Rockwell Hardness (HRc): 64 to 65 Blade Grind and Edge Shape: Double Bevel Edge 50/50 Handle Material: Black Paper Micarta Handle with Stainless Steel Bolster Saya Included: No. Gyuto 180mm (7")Cutting edge length: 180mm (7.0")Total Length: 305mm (12.0")Blade Thickness: 2mm (0.07")Blade Width: 43mm (0.5")Handle Length: 118mm (4.6")Total Weight: 164g (5.7oz) Gyuo 210mm (8.2")Cutting edge length: 215mm (8.4")Total Length: 335mm (13.1")Blade Thickness: 2mm (0.07")Blade Width: 46mm (1.8")Handle Length: 118mm (4.6")Total Weight: 182g (6.4oz) Gyuto 240mm (9.4")Cutting edge length: 245mm (9.6")Total Length: 375mm (14.7")Blade Thickness: 2.2mm (0.08")Blade Width: 50mm (1.9")Handle Length: 122mm (4.8")Total Weight: 258g (9.1oz) About Left Handed Version This knife comes with 50/50 double bevel edge geometry for both right and left handed use. For your information, Japanese Kitchen knives are generally designed for right hand use with a slightly thicker and rounded grinding on the right side blade and a less rounded (almost straight flat) grinding on the left side blade. However, both right and left hander can use the knives that have double bevel edge sharpened 50/50 without problems. Instructions & Maintenance We believe the quality and cutting performance of Japanese knives are the best in the world, and hope you enjoy fine craftsmanship and sharp edge with your new knife. With proper cares, every Japanese knife should be your special cooking partner for long times. Important This is the Carbon steel blade kitchen knife that can get rust and discolor easily, and requires extra care and attention to prevent rust. Please do not put the knife in the dishwasher machine for cleaning. Please do not leave the knife in water or wet condition for long time. After using, please hand wash the blade, bolster and handle thoroughly, and wipe it clean and dry with soft clothes. Please apply Tsubaki oil on the blade and keep it in dry place. This is an extremely sharp knife. Please use special cares in using and storing it. Unlike German made knives, Japanese knife blades are ground to thin cutting edge for sharper cutting and easier re-sharpening. Please protect the edge from hitting hard materials to avoid chipping or cracking. Please do not use it to cut bone or frozen foods, any hard shell foods such as lobster and crab. We recommend using Japanese whetstones to re-sharpen the knife, when it gets dull.
