{"product_id":"nagao-katana-knife-jakko-blade-length-7-1-inches-18-cm-powdered-high-speed-steel-made-in-japan","title":"Nagao Katana Knife Jakko Blade Length 18cm Powdered High Speed Steel Made in Japan","description":" Size: Blade length 180mm \/ Total length 308mm \/ Handle base 104mm \/ From jaw to peak 45mm \/ Peak thickness 2mm Materials: Blade: Powdered high-speed steel splitting material (Heart material: Powdered high-speed steel, Side material: 13 chrome stainless steel) \/ Handle: Laminated reinforced wood \/ Base: 18-8 stainless steel Country of origin: Japan\/Tsubame-Sanjo Weight: 180g Blade attachment: Double-edged Package: Black foil stamped paulownia box Blade steel manufacturer: Takefu Special Steel Co., Ltd. \u003cbr\u003e\u003cbr\u003e  of\n The Far North of Knives This is a kitchen knife, not a kitchen knife. This katana is manufactured and finished by knife craftsmen from Tsubame-Sanjo, Niigata, one of the three major cutlery production areas, using powdered high-speed steel (HRC62 or higher) developed by Takefu Special Steel. Jakko Series As the name Jakko suggests, the blade is not overly laminated or decorated, but instead has a quiet yet solid atmosphere.Of course, a knife doesn't just have to be hard; it has to be balanced. There is something. We understand that too. However, since it was necessary to use the best and most innovative materials for the Katana, we do not recommend sharpening it with a simple sharpener. Please use a whetstone to clean it yourself. You can get a great sharpness by adjusting the blade angle that is best for you.This katana is a rare knife that is designed to be maintained with a whetstone. The katana comes in a black foil-stamped paulownia box and is a knife that is meant to be sharpened and maintained. Not only for storage purposes, but occasionally I open it and look at the blade. It is the satisfaction of owning a katana.Finally, a sword that cannot be cut is not a sword. *About high-speed powder steel* Recent dramatic advances in steelmaking technology have enabled the rapid solidification of refined molten metal into a spray form. It became possible to produce powdered steel. Cutlery steel made by the powder metallurgy method, in which the powder is compacted, sintered, and then forged and rolled, has no segregation compared to conventional melting methods, has a uniform fine structure, and has good fire-forging properties. and the machinability is extremely good. It also became possible to contain a large amount of high-alloy components, which was impossible with the melting method, resulting in the creation of a previously unobtainable cutlery steel. Powdered high-speed steel is a knife that satisfies all four major requirements for cutlery: 1. High hardness, 2. High toughness, 3. Good wear resistance, and 4. Excellent corrosion resistance. Steel for use \u003cbr\u003e\u003cbr\u003e \u003cbr\u003eManufacturer: ‎Nagao\u003cbr\u003ePackage size: ‎37.4 x 7.8 x 3.8 cm\u003cbr\u003eMaterial: ‎Warikomi (steel stainless steel)\u003cbr\u003eColor: ‎Powder High speed steel\u003cbr\u003eSize: ‎Blade length 18cm\u003cbr\u003eOther Features: ‎Pieces\u003cbr\u003eBrand affiliation: ‎Japan\u003cbr\u003ePackaging weight: ‎0.34 kg\u003cbr\u003eUses batteries: ‎No\u003cbr\u003eCare : ‎Not allowed\u003cbr\u003eBrand name: ‎Nagao\u003cbr\u003eProduct weight: ‎0.18 kg","brand":"Auto Parts Tokyo","offers":[{"title":"Default","offer_id":48058222510400,"sku":"B07QH1GTQP","price":206.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2584\/0704\/products\/61KQSgObdLL._AC_US1200.jpg?v=1710750621","url":"https:\/\/megashopjapan.com\/products\/nagao-katana-knife-jakko-blade-length-7-1-inches-18-cm-powdered-high-speed-steel-made-in-japan","provider":"Mega Shop Japan","version":"1.0","type":"link"}