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Tojiro  |  庫存單位: TO-SG2PS-GY240

藤次郎 SG2鋼 / SG2粉末高速鋼 粉末鋼 牛刀 240 mm F-521

售價 $6,625.00 正常價格 $7,772.00

可用性

  • St Peters(線上/展示間)
    2 Bishop St Unit 2 St Peters NSW 2044
  • Crows Nest(店面)
    107 West St, Crows Nest NSW 2065
    Pickup only
詳細規格
產品線 藤次郎 粉末鋼
刀型 牛刀 / 主厨刀
刃面類型 雙斜面
重量 248 g | 8.7 oz
刃渡 240 mm | 9 29/64″
刃元高度 49 mm | 1 59/64″
刃元厚度 2.2 mm | 3/32″
刃中厚度 2.2 mm | 3/32″
刃尖1cm厚度 0.7 mm | 1/32″
鋼材 SG2鋼 / SG2粉末HSS鋼 / R2鋼 | Powdered | 不鏽鋼
刀身構造 三枚 - 不鏽鋼夾層
Hardness (HRC) 62 - 64
表面處理 磨光
刀柄 西式合成木(Pakka Wood)配護手
產地
推薦用途
  • 專業廚師
  • 澳洲境內 200 澳元以上的刀具可免費送貨。
  • 透過 DHL Express 進行全球運輸,需要 3 至 5 天。


藤次郎粉末鋼系列讓經DP3系列也得認真對。雖然DP3系列(採用VG10鋼)已被廣泛認為是適合多種用途的優質刀,但SG2系列則帶來了顯著升級。此粉末不鏽鋼系列採用高碳、高合金SG2鋼作為核心,經熱處理至63 HRC硬度,並以13鉻不鏽鋼覆。較硬的鋼材讓刀刃能更保持鋒利度,而更薄的後刃設計則確保了流暢俐落的切削表現。

整體而言,對於尋求藤次郎熱門DP系列升級選的來說,這是一款極性價比的優秀選擇。

優點 缺點
  • 價格親民
  • 表現優異
  • 易於保養
  • 相對較難磨利
保養說明
  1. 請勿切割硬物!日本刀較脆,絕對不可用來剁骨!
  2. 使用後以中性清潔劑清洗,並擦乾;
  3. 請勿使用洗碗機清洗刀具,會損壞木柄;
  4. 請勿將刀具長時間放置於熱源附近;
  5. 鈍刀比利刀更危險!
  6. 建議定期使用砥石磨刀以保持鋒利。

藤次郎

藤次郎——燕市的廚刀品牌

藤次郎(Tojiro)是知名的日本廚刀品牌,卓越的品質與高性價比備受讚譽。源自以鋼鐵製造聞名的新潟縣,藤次郎將傳統工藝與進技術相結合,打造出美觀與實用性的廚刀。刀刃通常採用高碳不鏽鋼,以極致的鋒利度、優異的刃口保持力及抗蝕性著稱。每把刀都經過細緻打磨,確保握感舒適的人體工學手柄與整體平衡感。藤次郎提供多樣化的刀型選擇,從多功能牛刀與三德刀到專用菜切刀,滿足專業廚師與家庭主婦的需求。這種對高品質與親民價格的,使藤次郎贏得強大聲譽,成為可靠、高效且工藝精美的廚房首選。

繼續閱讀

「一期一會」——一生此一次

單一把刀,我們在思考的前提下持續製造刀。人與人之間、人與刀之間的相遇,都是「一生此一次」。為了豐富這樣的邂,我們製造刀。

藤次郎能為刀做什麼?

藤次郎廚刀的歷史始於1955年推出的不鏽鋼水果刀。當時人們普遍認為不鏽鋼刀不如碳鋼鋒利。因此,藤次郎致力追求「真正好切的刀」,不斷改進與演進。如今,我們的企業理念是「是鋒利」。

我們希望傳遞的不只是鋒利感,更希望在使用時能感受到刀貼合手掌、如夥伴般自然的觸感。我們持續努力,精心製造每一把藤次郎廚刀,讓它為顧客帶來最大的滿足感。

傳統與創新

在製造過程中,傳統與創新並存。

我們最常使用的材料是夾鋼(Clad steel),鍛造方式沿襲日本刀「 katana」所用的玉鋼。另一方面,我們所在的地區——新潟縣燕市,自古便是金屬製品生產中心。數十年來,當地的金屬加工技術不斷進步,我們也深諳奧妙。

在此基礎上,我們融合傳統與現代科技:利用沖壓機將夾鋼板材壓制出形狀。換句話說,我們同時發揮了夾鋼的優質特性與現代機械的高效生產力。

儘管機器提升了效率,但決定性因素仍來自工匠的技藝與直覺。由於刀是人們直接握在手中使用的,我們極度重視製造技術——這是製造的根本。因此,我們嚴格監控每一道工序,直到每位藤次郎工匠滿意為止。由傳統工藝與現代工業技術打造的藤次郎廚刀,在日本乃至都備受推崇。作為日本少數幾家完整自主生產的廚刀廠家之一,藤次郎將持續追求傳統繼承與技術創新的平衡。

工匠

藤次郎的工匠希望您能感受到使用時那份「喜」——一種源自連結的樂趣。他們每日精進技藝,製造出值得信賴的刀。只要我們仍是工匠,提升技能的道路就永無止境。我們真心為日復一日地製作刀。這樣用心孕育出的產品,正是製對顧客最真摯的訊息。

從燕市到世界

我們在這片自古以來便傳承著製造精神與技術的區域,持續生產最高品質的廚刀。藤次郎所在的燕市,是著名的「燕・三条」金屬加工產業群聚地。

自17世紀初開始生產日本釘(Wakugi)起,此地就陸續製造刀、飛機零件、管件、器、金屬雕刻、等產品,並逐漸擴大出口規模。

藤次郎將來自日本代表性產區的優質產品帶向世界,各工序的專業廠商在友誼與競爭中發展技術與製造精神。

Beyond a single knife, while thinking of its user, TOJIRO continues to manufacture knives. Person to person, person to knife, both are “once in a lifetime”. To enrich such encounters, we manufacture knives.

What TOJIRO can do for knives

The history of TOJIRO knives started with stainless steel fruit knife that was released in 1955. At that time, it was said that stainless steel blades were not sharp enough compare to carbon steel. Therefore, TOJIRO pursued in earnest “cuttable knives”, realizing continuous improvement and evolution. Today, our corporate message is “More than just sharpness”.

We wish to deliver not only sharpness, but the feeling that a knife fits comfortably in your hands as you use it, becoming your partner. We are continuing our efforts to carefully manufacture knives so that a single TOJIRO knife can provide the greatest satisfaction to our customers.

Tradition and innovation

Both tradition and innovation are being existed in our manufacturing process.

Clad steel is the material that we use most in our production. It is forged in the same way of forging a traditional Japanese sword “Katana” from Tamahagane.

On the other hand, our area, Tsubame in Niigata Prefecture, is well-known as a center of manufacturing metal products. Modern technology of metal processing has been therefore improved over the decades in here and we are good at it.

Here we merge the tradition and the modern technology – pressing out sheet of clad steel by stamping machine. In other words, we are taking advantage of quality of clad steel and high production efficiency of modern machines.

Although machines have allowed the process to become more efficient, the deciding factor lays, of course, in the skill and instinct of craftsmen. As knives are tools that people directly take into their hands to use, we value the skills of producers, which are the foundation of manufacturing, and keep a close eye on all processes until each craftsman at TOJIRO is completely satisfied. Our knives that are produced by traditional techniques and modern industrial technology are held in the highest regard not only in Japan, but around the world. We, TOJIRO, will continue to strive for a balance between inherited tradition and technical innovation as one of the few full-scale production kitchen knife manufactures in Japan.

Craftsman

The craftsman at TOJIRO would like you to feel the “joy” of using a tool with attachment. They hone their skills to manufacture worthy knives daily. As long as we are craftsmen, the road to improving our skills will never end. We are earnest about making knives daily for users. A product born such devotion is a message from maker to customer.

From Tsubame-Sanjo to the world

We continue to manufacture the highest quality knives in this region where the spirit and techniques of manufacturing have been handed down since ancient times. Tsubame, where TOJIRO is located, is a metal-processing industrial cluster area known as “Tsubame-Sanjo”.

Since manufacture of Wakugi (Japanese nail) started in the early 1600s, knives, flies, pipes, copperware, metal-carving, cutlery and other products have been manufactured here, and have increased in export.

TOJIRO has delivered products from the representative production area of Japan to the world, where professional vendors of each process have developed techniques and spirit together through friendly competition.

“燕市不鏽鋼刀——為50個國家的廚房帶來工廠級精準與高性價比。”

創立 1953 | 昭和28年
特色 平價不鏽鋼廚刀 |流程自主製造 |球分銷
官網 tojiro-japan.com Instagram @tojiro_jp 了解更多 藤次郎
藤次郎 — 燕
Profile: 牛刀
Profile

牛刀

主厨刀

日本主厨刀稱為 Gyuto(牛刀 ぎゅうとう),字面意思為「牛肉刀」。其刀身形狀類似較扁平的法式主厨刀。日本廚刀因極銳利的刃角幾何設計與高硬度鋼材而聞名,硬度有時可超過洛氏硬度 60 HRC。典型西式主厨刀的刃角約為 20-22°,而日本 Gyuto 通常擁有更銳利的 15-18°(甚至更低)刃角,這需要更硬、更脆的鋼材等級。近年來,日本 Gyuto 在西方廚師中日益受到歡迎。

現代主厨刀是一款多功能刀具,旨在勝任多種不同的廚房任務,而非專精於單一用途。它可用於切碎、切片與切丁蔬菜,切割肉類,以及分解大塊肉品。
成分

SG2鋼 / SG2粉末HSS鋼 / R2鋼 元素組成

比較對象
    SG2鋼 / SG2粉末HSS鋼 / R2鋼
    14.0% 10.5% 7.0% 3.5% 0
    C 1.25%
    主要硬化元素。提高硬度與耐磨性,但過多會增加脆性與鏽蝕傾向。
    C
    1.25%
    Cr 14.0%
    提高耐蝕性;13%以上即為不鏽鋼。同時改善淬透性與耐磨性。
    Cr
    14.0%
    V 1.8%
    形成極硬碳化物,提供優異的持鋒性。同時細化晶粒結構,改善韌性。
    V
    1.8%
    Mo 2.3%
    改善淬透性與韌性。增加耐蝕性,有助於鋼材在高溫下保持硬度。
    Mo
    2.3%
    Mn 0.4%
    有助於淬透性與強度。在冶煉過程中作為脫氧劑。過多會降低韌性。
    Mn
    0.4%
    Si 0.5%
    強化鋼基質並作為脫氧劑。改善硬度與抗氧化性。
    Si
    0.5%
    P 0.03%
    冶煉過程中的雜質。即使少量也會造成脆性,鋼廠盡可能降低含量。
    P
    0.03%
    S 0.03%
    降低韌性並促進脆性的雜質。僅在快削鋼中刻意添加。
    S
    0.03%
    C — 碳 Cr — 鉻 V — 釩 Mo — 鉬 Mn — 錳 Si — 矽 P — 磷 S — 硫
    硬度 62–64 HRC
    555759616365+
    鋼材
    SG2鋼 / SG2粉末HSS鋼 / R2鋼
    類別
    不鏽鋼
    製程
    Powder Metallurgy (PM)
    製造商
    Takefu Special Steel, 日本
    硬度
    62–64 HRC
    Steel

    SG2鋼 / SG2粉末HSS鋼 / R2鋼

    • Manufacturer
      • Takefu Special Steel, 日本
    • Nature 不鏽鋼
    • Hardness62–64 HRC
    SG2(又稱Super Gold 2或R2鋼)是由武生特殊鋼(Takefu Special Steel)生產的高階粉末工具鋼,以其優異的保持性、耐磨性以及可達64 HRC的高硬度而聞名。它與神戶製鋼所(Kobelco Steel)的R2鋼相同,在高端刀具製作中備受推崇,因其銳利的刃口與耐用性而著稱。粉末冶金工藝確保了碳化物的均勻分佈,提升了韌性並降低崩刃風險。SG2/R2是追求頂級性能與持久耐用性的刀具愛好者的理想選擇。
    Construction: 三枚 - 不鏽鋼夾層
    Construction

    三枚 - 不鏽鋼夾層

    三枚(Sanmai,三層夾鋼)是雙刃刀常見的構造方式,將兩片較軟的夾鋼分別鍛接在較硬的核心鋼兩側。經過熱處理後,較硬但較脆的核心鋼會形成堅硬的切刃,而較軟的夾鋼則支撐核心以提升整體刀身強度。

    軟夾鋼讓刀身修薄過程比本燒或單鋼構造容易許多。而當夾鋼本身是不鏽鋼時,更能為碳鋼或半不鏽鋼芯材提供防鏽與防變色的保護。

    Finish: 磨光
    Finish

    磨光

    「Migaki」在日文中意指「拋光」或「磨亮」。在日本廚刀領域,「Migaki仕上」並不專指鏡面拋光,而是泛指從半光澤到細膩柔和光澤的各種拋光處理,而非極度反光的表面。Migaki拋光的主要目的是提升刀具的功能性與美觀,重點在於打造光滑表面以增強抗腐蝕性並減少切割時的阻力,而不是單純追求鏡面效果。

    Handle
    Handle

    西式合成木(Pakka Wood)配護手

    • Profile 西式帶護手
    • Material
      • Pakka 木材

    西式Pakka木手柄是入門級刀具的常見選擇,有些情況下會配有焊接在刀身上的護手。Pakka木是以木材與樹脂層壓製成,形成一種緻密的材料,可以呈現不同顏色的層次。與天然木材相比,這種工程木更堅硬且吸水性更低,此外,其低廉的生產成本也使其成為入門級刀具握柄的理想選擇。

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    Frequently asked questions

    Gyuto or santoku - which should I choose?

    Both are all-purpose Japanese knives, and for most home cooks either will handle the bulk of daily prep. The choice comes down to length, blade shape, and how you like to cut.

    A gyuto is the Japanese chef's knife - typically 210 to 240mm with a gently curved edge that lets you rock and slide through cuts as well as chop. The extra length and pointed tip give you reach and versatility, from proteins to large produce.

    A santoku is shorter, usually 165 to 180mm, with a flatter profile and a rounded sheep's-foot tip. It rewards a straight up-and-down push cut, feels nimble in smaller hands or tight kitchens, and is the classic Japanese household knife.

    Rule of thumb: choose a gyuto if you want one do-everything knife with more reach, or a santoku if you prefer a compact, easy-to-control blade. Plenty of our customers end up owning both.

    ✓ Verified by Knives and Stones · James Zhang · Reviewed 29 May 2026

    SG2 steel knives at Knives and Stones

    SG2 is my go-to recommendation for anyone who wants a stainless knife that performs like carbon steel without the fuss. At 1.25% carbon and HRC 62-64, it takes a screaming edge and holds it far longer than VG-10 or AEB-L, all while being fully rust-resistant. You get the best of both worlds: no patina worry, but real cutting performance.

    ✓ Verified by Knives and Stones · K&S Staff · Reviewed 30 May 2026

    SG2 vs AS steel for kitchen knives — which is better?

    Neither is objectively better, it just depends on whether you value stainless convenience or a laser-sharp carbon edge. Go with SG2 if you want a knife that holds a screaming edge without any babysitting. Choose AS if you are chasing the thinnest possible edge and don't mind wiping the blade down after every use.

    SG2 is a powdered stainless steel from Takefu, usually sitting around 62-64 HRC. It is tough and resists corrosion, which is why I reach for it when working with acidic foods. Aogami Super is high carbon and typically harder at 64-66 HRC. It sharpens to a hair-whittling edge that lasts slightly longer than SG2, but it will rust if you neglect it.

    ✓ Verified by Knives and Stones · K&S Staff · Reviewed 31 May 2026

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