All Products
產品 Product
📌 現貨供應｜哲弘 Tetsuhiro ZDP-189 粉末鋼 牛刀 210mm／240mm
來自 新潟三條的百年鍛冶系譜，融合 「野鍛冶精神 × 現代技術」。
以「名刀之系譜」自許，哲弘刀具堅持 實用 × 銳利並重，歷經三代傳承，擁有深厚歷史與卓越品質。
鋼材：ZDP-189 粉末高速鋼（Hitachi 金屬製造）
硬度：HRC 65 ±
特性：超高耐磨、鋒利持久、不易生鏽 → 專業高端用戶最愛
適用對象：專業料理人、高端家庭用戶、刀具收藏家
展示柄材：黑檀木 × 上下白水牛角 × 三鎳銀
(其他刀柄或訂製刀鞘 → 歡迎私訊洽詢)
▸ 210mm
｜刃寬 4.6cm ｜刃厚 2.3mm ｜柄長 135mm ｜重量 188g
💰 NT$ 11,500
▸ 240mm
｜刃寬 5.0cm ｜刃厚 2.3mm ｜柄長 143mm ｜重量 216g
💰 NT$ 12,500
桐生製作所創立於昭和初年，由 桐生哲男 建立，延續江戶末期的野鍛冶傳統。
當時的哲弘刀具因卓越品質廣受讚譽，逐步發展為高級品牌，擁有自家工坊與專屬徒弟團隊。
「哲弘」二字，象徵職人對工藝的 執著 × 責任。
產品歷經 農工用具 → 軍刀 → 現代廚刀 的轉型。
戰後，桐生哲男結合 和包丁切味 × 不鏽鋼便利性，開發出 夾鋼式不鏽鋼刀具，並取得專利，引領日本廚刀現代化。
由 日立金屬 Hitachi Metals 研發
碳含量約 3%、鉻 20% → 超高硬度 HRC65 以上
特色：鋒利極致 × 保鋒力驚人 × 抗腐蝕力佳
缺點：硬度極高 → 研磨難度較高，但能帶來 長時間穩定切味
👉 海外評價：被譽為 「頂級粉末冶金鋼」代表之一
二代目 桐生勝義 引進自動熱處理爐，解決不鏽鋼高溫處理氧化問題，確立 品質穩定 × 高效量產 工藝。
至今新潟地區仍廣泛採用此技術。
現任世代再度強調 野鍛冶精神，以 職人工法 × 人性設計 為核心。
即便外觀樸實，依然展現 超越時代的實用價值與工藝深度。
📩 立即洽詢 / 下單
想了解更多細節或確認現貨 → 歡迎私訊 ✅
🔗 官方網站： https://www.tetsuhiro-knife.com/
#哲弘 #Tetsuhiro #ZDP189 #粉末鋼 #日本刀具 #三條包丁 #桐生製作所 #高端廚刀 #專業廚刀 #匠人工藝 #手工鍛造 #和欣行
📌 In Stock｜Tetsuhiro ZDP-189 Powder Steel Gyuto 210mm / 240mm
🔹 Brand Background｜Tetsuhiro
From Sanjo, Niigata – a blacksmith lineage of over 100 years, combining the “spirit of field blacksmiths × modern technology.”
With the motto “The lineage of master blades,” Tetsuhiro knives are known for their balance of practicality × sharpness, backed by three generations of craftsmanship and exceptional quality.
🔪 Product Info｜ZDP-189 Powder Steel Gyuto Series
Steel: ZDP-189 Powder High-Speed Steel (by Hitachi Metals)
Hardness: HRC 65 ±
Features: Super wear-resistant × long-lasting sharpness × stainless properties
Ideal for: Professional chefs, high-end home users, collectors
Display handle: Ebony × White Buffalo Horn (Ferrule & Butt) × Triple Nickel Silver
(Custom handle & sheath available upon request)
📏 Sizes & Pricing
▸ 210mm｜Blade width 4.6cm｜Blade thickness 2.3mm｜Handle length 135mm｜Weight 188g → 💰 NT$ 11,500
▸ 240mm｜Blade width 5.0cm｜Blade thickness 2.3mm｜Handle length 143mm｜Weight 216g → 💰 NT$ 12,500
🧑🏭 Origins of the Brand
Founded in early Showa period by Kiryu Tetsuo, inheriting the Edo-era field blacksmith tradition
Early production included farming tools & military swords; postwar, transitioned to kitchen knives
Developed clad stainless knives and obtained a utility model patent, leading Japan’s kitchen knives into modernity
📜 Meaning of the Name
“Tetsuhiro” represents the craftsman’s persistence × responsibility, passed down through generations.
🧪 About ZDP-189 Steel
Developer: Hitachi Metals
Composition: ~3% Carbon, 20% Chromium
Hardness: 65+ HRC
Pros: Extreme sharpness, incredible edge retention, excellent corrosion resistance
Cons: Very high hardness makes sharpening difficult, but delivers unmatched long-lasting cutting performance
👉 International reviews often hail it as one of the top-tier powder metallurgy steels.
🔧 Craftsmanship & Innovation
2nd generation Kiryu Katsuyoshi introduced automated heat-treatment furnaces, solving high-temp stainless oxidation issues
Established a stable, high-quality production system still used across Niigata today
Current generation emphasizes “field blacksmith spirit” once again – focusing on human-centered design and artisan methods, creating knives with enduring practical value beyond appearances
📩 Order / Inquiry
Want to check availability or request details? → Send us a DM ✅
🔗 Official Website: tetsuhiro-knife.com
#Tetsuhiro #ZDP189 #PowderSteel #JapaneseKnives #Sanjo #KiryuForge #HighEndKnives #ProfessionalChefKnives #HandForged #ArtisanCraft #HeXinHang
