{"title":"Hatsukokoro ATS34","description":"","products":[{"product_id":"hatsukokoro-ginga-ats34-damascus-nakiri-165mm","title":"Hatsukokoro Ginga ATS34 Damascus Nakiri 165mm","description":"\u003cp\u003eThe Hatsukokoro Ginga ATS34 Damascus Nakiri 165mm is a double-bevel Japanese vegetable knife forged by Yoshihiro Yauji in Takefu, best fit for professional chefs and enthusiasts requiring precise push cuts. This 165mm blade features ATS34 stainless steel with a mirror-polished san-mai stainless damascus clad construction. The nakiri profile has a relatively flat edge designed for straight, clean chopping through vegetables without rocking, ensuring full board contact to prevent food from remaining connected after the cut.\u003c\/p\u003e\u003cp\u003eATS34 steel measures 60-61 HRC and offers toughness and corrosion resistance as a high-carbon stainless alloy manufactured by Hitachi Special Steel. The blade is thin behind the edge and tapers from 2.6mm at the heel to 1.3mm near the tip, weighing 169g with a 53mm heel height. An octagonal Black Chacate handle provides a durable timber grip with fine texture and deep brown coloration. As a certified traditional craftsman operating solo at his Kutsurogi workshop, Yauji handles every production step including forging, grinding, finishing, and sharpening entirely by himself for this Ginga line.\u003c\/p\u003e","brand":"Hatsukokoro","offers":[{"title":"Default Title","offer_id":44551594049757,"sku":"HT-GINGAATS34-NA165","price":499.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/7227\/0217\/files\/7CR08641.jpg?v=1707643423"},{"product_id":"hatsukokoro-ginga-ats34-damascus-santoku-180mm","title":"Hatsukokoro Ginga ATS34 Damascus Santoku 180mm","description":"\u003cp\u003eThe Hatsukokoro Ginga ATS34 Damascus Santoku 180mm is a double-bevel general-purpose knife forged by Yoshihiro Yauji in Takefu, best fit for professional chefs and enthusiasts seeking a nimble stainless blade with artistic mirror damascus cladding. This 180mm santoku features an ATS34 stainless steel core manufactured by Hitachi Special Steel, hardened to 60-61 HRC, and constructed in san-mai stainless damascus clad with a mirror polish surface finish.\u003c\/p\u003e\u003cp\u003eATS34 provides high corrosion resistance and toughness, while the thin geometry behind the edge supports precise slicing, dicing, and mincing tasks common to the santoku profile. The blade measures 3.2mm at the heel spine, tapering to 1.0mm near the tip, with a 51mm heel height and 184mm edge length. An octagonal Black Chacate handle pairs with this construction, contributing to a total weight of 157g. As a certified traditional craftsman operating a solo workshop, Yauji performs all forging, grinding, finishing, and sharpening steps himself for this line.\u003c\/p\u003e","brand":"Hatsukokoro","offers":[{"title":"Default Title","offer_id":44551594082525,"sku":"HT-GINGAATS34-ST180","price":469.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/7227\/0217\/files\/DSC_2818.jpg?v=1772683050"},{"product_id":"hatsukokoro-ginga-ats34-damascus-petty-150mm-dyed-birch","title":"Hatsukokoro Ginga ATS34 Damascus Petty 150mm Dyed Birch","description":"\u003cp\u003eThe Hatsukokoro Ginga ATS34 Damascus Petty 150mm by Yoshihiro Yauji is a stainless clad utility knife best fit for professional chefs and enthusiasts performing precision peeling, trimming, and detail work. Forged in Takefu by a certified traditional craftsman operating a solo workshop, this double bevel blade features an ATS34 stainless steel core with mirror-polished stainless damascus cladding. The 150mm edge length suits intricate tasks such as deveining shrimp or cutting garnishes, functioning as a smaller Japanese utility profile for general purpose kitchen use.\u003c\/p\u003e\u003cp\u003eATS34 stainless steel offers corrosion resistance and toughness within a san-mai stainless damascus construction that requires standard care. The blade measures 2.5mm at the heel spine and tapers to 0.6mm at the tip, weighing 90g total. An octagonal stabilised birch burl handle provides a distinct grain texture and durable grip for in-hand peeling or board work. This petty knife combines functional geometry with artistic mirror finishing from one of Echizen's youngest traditional craftsmen.\u003c\/p\u003e","brand":"Hatsukokoro","offers":[{"title":"Default Title","offer_id":44651003543773,"sku":"HT-GINGAATS34-PT150BB","price":369.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/7227\/0217\/files\/HatsukokoroGingaATS34DamascusPetty150mmD.jpg?v=1710033466"},{"product_id":"hatsukokoro-ginga-ats34-damascus-gyuto-240mm","title":"Hatsukokoro Ginga ATS34 Damascus Gyuto 240 mm","description":"\u003cp\u003eThe Hatsukokoro Ginga ATS34 Damascus Gyuto 240 mm is a stainless clad chef's knife forged by Yoshihiro Yauji that best fits professional chefs and enthusiasts seeking a nimble blade with artistic mirror damascus cladding. This 240 mm gyuto features an ATS34 stainless steel core hardened to 60-61 HRC, offering toughness and corrosion resistance within a san-mai stainless damascus construction. The blade has a double bevel geometry and measures 2.7 mm at the spine, tapering to 0.9 mm near the tip for thinness behind the edge.\u003c\/p\u003e\u003cp\u003eYoshihiro Yauji handles forging, grinding, finishing, and sharpening entirely solo at his Kutsurogi workshop in Takefu Knife Village. As Echizen's youngest certified traditional craftsman, he earned this designation after 16 years of training under Kitaoka Hideo before establishing his independent operation in 2021. The knife pairs this craftsmanship with a stabilised birch burl octagonal handle featuring intricate grain patterns and enhanced durability through meticulous stabilisation. Weighing 165 g with a 50 mm heel height, this general-purpose gyuto suits mincing, slicing, and chopping tasks while the mirror polish finish requires maintenance to preserve its appearance.\u003c\/p\u003e","brand":"Hatsukokoro","offers":[{"title":"Default Title","offer_id":44651100045533,"sku":"HT-GINGAATS34-GY240BB","price":549.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/7227\/0217\/files\/HatsukokoroGinganATS34DamascusGyuto240mmD.jpg?v=1710039935"},{"product_id":"hatsukokoro-ginga-ats34-damascus-gyuto-210mm-copy","title":"Hatsukokoro Ginga ATS34 Damascus Gyuto 210mm","description":"\u003cp\u003eThe Hatsukokoro Ginga ATS34 Damascus Gyuto 210mm is a stainless clad chef's knife forged by Yoshihiro Yauji that best fits professional chefs and enthusiasts seeking a nimble blade with artistic mirror polish detailing. This 210mm gyuto features an ATS34 stainless steel core manufactured by Hitachi Special Steel, hardened to 60-61 HRC within a sanmai stainless damascus clad construction. The double bevel profile measures 3.2mm at the heel, tapering to 2.2mm at mid and 0.8mm at the tip, with a 49mm heel height and 213mm edge length.\u003c\/p\u003e\u003cp\u003eATS34 provides corrosion resistance and toughness in a stainless composition containing 1.0% carbon, 13.5% chromium, and 4.0% molybdenum. The blade weighs 194g and features a mirror polished surface finish that requires maintenance to preserve its appearance. An octagonal wa handle crafted from stabilised birch burl pairs with this geometry, offering natural grain patterns enhanced through stabilisation for durability. Yoshihiro Yauji, Echizen's youngest certified traditional craftsman, handles forging, grinding, finishing, and sharpening entirely solo at his Kutsurogi workshop in Takefu Knife Village.\u003c\/p\u003e","brand":"Hatsukokoro","offers":[{"title":"Default Title","offer_id":45677879066845,"sku":"HS-GINGAATS34DM-GY210BR","price":529.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/7227\/0217\/files\/DSC_2717.jpg?v=1772682623"},{"product_id":"hatsukokoro-hayabusa-ats34-damascus-bunka-180mm","title":"Hatsukokoro Hayabusa ATS34 Damascus Bunka 180mm","description":"\u003cp\u003eThe Hatsukokoro Hayabusa ATS34 Damascus Bunka 180mm is a double-bevel general-purpose knife best fit for enthusiasts and professional chefs requiring a pointier Santoku profile with stainless ATS34 steel. This 180mm blade features san-mai stainless damascus clad construction with a migaki surface finish, providing corrosion resistance and ease of care. The Bunka profile combines a straighter edge with a reverse tanto tip, facilitating precision tasks such as julienning alongside standard slicing, dicing, and chopping of fruits, vegetables, and meats.\u003c\/p\u003e\u003cp\u003eATS34 steel measures 60-61 HRC and contains 1.0% carbon, 13.5% chromium, and 4.0% molybdenum for toughness and edge retention. This high-performance material is relatively hard to sharpen but maintains a sharp edge during extended use. The octagonal ebony handle provides a tapered geometric grip and weighs 147g total. Blade dimensions include a 173mm edge length, 48mm heel height, and spine thickness measuring 2.3mm at the heel and mid-section, tapering to 0.7mm at the tip.\u003c\/p\u003e","brand":"Hatsukokoro","offers":[{"title":"Default Title","offer_id":46205198106845,"sku":"NK-HAYA-ATS34DM-BU175","price":330.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/7227\/0217\/files\/HatsukokoroHayabusaATS34DamascusBunka180mm-20250215-06.jpg?v=1739764820"},{"product_id":"hatsukokoro-hayabusa-ats34-damascus-gyuto-240mm","title":"Hatsukokoro Hayabusa ATS34 Damascus K-tip Gyuto 240mm","description":"\u003cp\u003eThe Hatsukokoro Hayabusa ATS34 Damascus K-tip Gyuto 240mm is a double-bevel chef's knife best fit for enthusiasts and professional chefs requiring precise tip work and long slicing strokes. This 240mm blade features ATS34 stainless steel with a sanmai stainless damascus clad construction and migaki surface finish. The K-tip profile combines a standard gyuto body with an angled kiritsuke-style point and flatter edge, optimising the knife for clean push-cutting, scoring, and detailing tasks while retaining general-purpose utility.\u003c\/p\u003e\u003cp\u003eATS34 steel measures 60-61 HRC and contains molybdenum for hardness and edge retention, though this composition makes the blade relatively hard to sharpen. The stainless clad construction ensures easy care and corrosion resistance. Weighing 210g with a spine thickness of 2.6mm at the heel tapering to 0.7mm at the tip, the knife pairs with an octagonal ebony handle that provides a tapered geometric grip. Produced by Hatsukokoro in Hyogo, this model delivers specific performance characteristics through its distinct steel and profile combination.\u003c\/p\u003e","brand":"Hatsukokoro","offers":[{"title":"Default Title","offer_id":46205621141725,"sku":"NK-HAYA-ATS34DM-GY240","price":390.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/7227\/0217\/files\/HatsukokoroHayabusaATS34DamascusK-tipGyuto240mm-20250215-05.jpg?v=1739787340"},{"product_id":"hatsukokoro-hayabusa-ats34-samai-bunka-180mm","title":"Hatsukokoro Hayabusa ATS34 Sanmai Bunka 180mm","description":"\u003cp\u003eThe Hatsukokoro Hayabusa ATS34 Sanmai Bunka 180mm is a double-bevel general-purpose knife best fit for first-timers, students, and professional chefs seeking a stainless blade with high edge retention. This 180mm Bunka profile features a straighter edge and pointed reverse tanto tip, facilitating precise slicing, dicing, and chopping of vegetables, fruits, and meats. The blade core comprises ATS34 stainless steel manufactured by Hitachi Special Steel, hardened to 60-61 HRC. This alloy contains 1.0% carbon, 13.5% chromium, and 4.0% molybdenum, providing toughness and corrosion resistance within a sanmai stainless clad construction finished in migaki polish.\u003c\/p\u003e\u003cp\u003eWeighing 144g, this knife pairs the stainless blade with an octagonal ebony wa-handle that offers a tapered geometric grip. The blade measures 2.4mm at the heel, tapering to 0.7mm at the tip, with a 46mm heel height and 170mm edge length. ATS34 serves as the Japanese equivalent to 154CM steel, originally designed for turbine use before gaining prominence in cutlery for its balance of ductility and strength. The Hayabusa line positions this steel in a budget-friendly format that remains easy to maintain due to the full stainless cladding. This combination of accessible pricing and technical specification suits users requiring a durable daily cutter without reactive steel maintenance requirements.\u003c\/p\u003e","brand":"Hatsukokoro","offers":[{"title":"Default Title","offer_id":46205634511069,"sku":"NK-HAYA-ATS34SM-BU175","price":270.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/7227\/0217\/files\/HatsukokoroHayabusaATS34SanmaiBunka180mm-20250215-05.jpg?v=1739787699"},{"product_id":"hatsukokoro-hayabusa-ats34-sanmai-k-tip-gyuto-210mm","title":"Hatsukokoro Hayabusa ATS34 Sanmai K-tip Gyuto 210mm","description":"\u003cp\u003eThe Hatsukokoro Hayabusa ATS34 Sanmai K-tip Gyuto 210mm is a double-bevel chef's knife best fit for first-timers, students, and professional chefs seeking precise tip-led cutting with stainless ATS-34 steel. This 210mm blade features a kiritsuke-style angled tip and flatter edge profile optimised for push-cutting, scoring, detailing, and long slicing strokes while retaining general-purpose utility. The sanmai construction uses stainless cladding over an ATS-34 core manufactured by Hitachi Special Steel, hardened to 60-61 HRC for edge retention and corrosion resistance.\u003c\/p\u003e\u003cp\u003eATS-34 contains molybdenum and high-manganese alloys that provide toughness and durability in a stainless composition identical to 154CM steel. The migaki surface finish presents a clean aesthetic on the stainless clad blade, which measures 2.4mm at the spine heel and tapers to 0.8mm at the tip. Weighing 157g with a 47mm heel height, this knife pairs with an octagonal ebony handle crafted from a single piece of wood with a subtle taper. The geometric WA profile offers a comfortable grip suited to deliberate precision work, supporting the K-tip geometry during detailed preparation tasks.\u003c\/p\u003e","brand":"Hatsukokoro","offers":[{"title":"Default Title","offer_id":46205645816029,"sku":"NK-HAYA-ATS34SM-GY21","price":280.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/7227\/0217\/files\/HatsukokoroHayabusaATS34SanmaiK-tipGyuto210mm-20250215-07.jpg?v=1739788647"},{"product_id":"hatsukokoro-hayabusa-ats34-sanmai-bunka-180mm-copy","title":"Hatsukokoro Hayabusa ATS34 Sanmai Petty 150mm","description":"\u003cp\u003eThe Hatsukokoro Hayabusa ATS34 Sanmai Petty 150mm is a double-bevel utility knife best fit for first-timers, students, and professional chefs requiring a stainless blade for precision tasks. This 150mm petty profile suits in-hand peeling, trimming, and detailed work on fruits and vegetables, featuring a heel height of 30mm and spine thickness measuring 2.2mm at the heel tapering to 1.0mm at the tip. The blade weighs 82g and features a migaki surface finish with stainless sanmai clad construction.\u003c\/p\u003e\u003cp\u003eATS34 steel manufactured by Hitachi Special Steel forms the core, offering corrosion resistance and edge retention at 60-61 HRC. This stainless composition contains 1.0% carbon, 13.5% chromium, and 4.0% molybdenum, providing toughness without reactive maintenance requirements. The octagonal ebony handle pairs with the blade to deliver a traditional Japanese grip geometry. Hatsukokoro produces this Hayabusa line in Hyogo, utilising a network of craftsmen to provide accessible performance specifications within their diverse product range.\u003c\/p\u003e","brand":"Hatsukokoro","offers":[{"title":"Default Title","offer_id":46239571280093,"sku":"NK-HAYA-ATS34SM-PE150","price":239.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/7227\/0217\/files\/HatsukokoroHayabusaATS34Petty150mm-20250227-01.jpg?v=1740630958"},{"product_id":"hatsukokoro-hayabusa-ats34-sanmai-k-tip-gyuto-240mm","title":"Hatsukokoro Hayabusa ATS34 Sanmai K-tip Gyuto 240mm","description":"\u003cp\u003eThe Hatsukokoro Hayabusa ATS34 Sanmai K-tip Gyuto 240mm is a double-bevel chef knife best fit for first-timers, students, and professional chefs seeking precise tip-led cutting with stainless steel construction. This 240mm blade features ATS34 stainless steel clad in a sanmai structure with a migaki surface finish, offering corrosion resistance and edge retention at 60-61 HRC. The K-tip profile combines an angled kiritsuke-style point with a flatter edge optimised for push-cutting and long slicing strokes, while the sharply defined tip excels at scoring, detailing, and picking tasks.\u003c\/p\u003e\u003cp\u003eWeighing 196g with a heel height of 51mm, this gyuto measures 2.7mm at the spine heel, tapering to 1.0mm at the tip. The octagonal ebony handle provides a tapered geometric grip that pairs with the double-bevel edge for general-purpose kitchen use. ATS34 contains molybdenum for toughness and durability, functioning as the Japanese equivalent of 154CM steel originally designed for industrial applications. The stainless cladding ensures easy care without reactive maintenance requirements, making this Hayabusa series knife suitable for users prioritising straightforward upkeep alongside deliberate precision work.\u003c\/p\u003e","brand":"Hatsukokoro","offers":[{"title":"Default Title","offer_id":46426823983325,"sku":"HK-HAYA-ATS34SM-KGY24","price":379.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/7227\/0217\/files\/HatsukokoroHayabusaATS34SanmaiK-tipGyuto240mma.jpg?v=1747106700"},{"product_id":"hatsukokoro-ginga-ats34-damascus-bunka-180mm","title":"Hatsukokoro Ginga ATS34 Damascus Bunka 180mm","description":"\u003cp\u003eThe Hatsukokoro Ginga ATS34 Damascus Bunka 180mm is a double-bevel general-purpose knife forged by Yoshihiro Yauji that best fits professional chefs and enthusiasts seeking a stainless blade with a pointed tip for precision tasks. This 180mm Bunka profile features a straighter edge and reverse tanto tip suited for slicing, dicing, and chopping fruits, vegetables, and meats. The blade is constructed from ATS34 stainless steel with a mirror-polished stainless Damascus clad san-mai construction, measuring 50mm tall at the heel and tapering from 3.0mm at the spine to 0.9mm near the tip.\u003c\/p\u003e\u003cp\u003eATS34 steel offers corrosion resistance and toughness in a fully stainless package that does not require reactive care routines. The mirror polish finish provides an artistic aesthetic, though this surface can be difficult to maintain over time. Weighing 157g, the knife pairs with an octagonal Black Chacate handle known for its fine texture and durability. Yoshihiro Yauji handles every production step including forging, grinding, finishing, and sharpening entirely by himself at his Kutsurogi workshop in Takefu Knife Village, having earned traditional craftsman certification after sixteen years of training.\u003c\/p\u003e","brand":"Hatsukokoro","offers":[{"title":"Default Title","offer_id":47535230386397,"sku":"HT-GINGAATS34-BK180","price":489.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/7227\/0217\/files\/DSC_2564_0db56564-6fae-4c75-9105-bba2e5dbb973.jpg?v=1772503988"}],"url":"https:\/\/www.knivesandstones.com.tw\/en\/collections\/hatsukokoro-ats34.oembed","provider":"Knives and Stones","version":"1.0","type":"link"}