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New High Carbon Knives

New High Carbon Knives

A great knife changes the way you cook. New high carbon knives make every cut feel effortless and precise. Hasu-Seizo knows the joy of working with tools that feel like extensions of your hands. These knives bring the perfect balance of beauty and performance into your kitchen. 

A great knife changes the way you cook. New high carbon knives make every cut feel effortless and precise. Hasu-Seizo knows the joy of working with tools that feel like extensions of your hands. These knives bring the perfect balance of beauty and performance into your kitchen. 

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OUL Nakiri Shirogami #1 / White Steel #1 Stainless Clad 165 mm (6.5") Burnt Oak HandleOUL Nakiri Shirogami #1 / White Steel #1 Stainless Clad 165 mm (6.5") Burnt Oak Handle
Kitchen Knives - OUL Santoku Shirogami #1 / White Steel #1 Stainless Clad 165 Mm / 6.5" Burnt Oak HandleKitchen Knives - OUL Santoku Shirogami #1 / White Steel #1 Stainless Clad 165 Mm / 6.5" Burnt Oak Handle
Kitchen Knives - OUL Petty Shirogami #1 / White Steel #1 Stainless Clad 135 Mm / 5.3" Burnt Oak HandleKitchen Knives - OUL Petty Shirogami #1 / White Steel #1 Stainless Clad 135 Mm / 5.3" Burnt Oak Handle
Kitchen Knives - OUL Petty Shironiko / White Steel #2 150mm / 5.9" Oak HandleKitchen Knives - OUL Petty Shironiko / White Steel #2 150mm / 5.9" Oak Handle
Kitchen Knives - OUL Petty Aoniko / Blue Steel #2 150mm / 5.9" Oak HandleKitchen Knives - OUL Petty Aoniko / Blue Steel #2 150mm / 5.9" Oak Handle
Kitchen Knives - Fujiwara Yasuhiko Aogami Super / Blue Super Steel Santoku 165 Mm / 6.5" Red HandleKitchen Knives - Fujiwara Yasuhiko Aogami Super / Blue Super Steel Santoku 165 Mm / 6.5" Red Handle
Kitchen Knives - Fujiwara Yasuhiko Aogami Super / Blue Super Steel Petty 150 Mm / 5.9" Red HandleKitchen Knives - Fujiwara Yasuhiko Aogami Super / Blue Super Steel Petty 150 Mm / 5.9" Red Handle
Sold outKitchen Knives - Fujiwara Yasuhiko Aogami Super / Blue Super Steel Nakiri 165 Mm / 6.5" Red HandleKitchen Knives - Fujiwara Yasuhiko Aogami Super / Blue Super Steel Nakiri 165 Mm / 6.5" Red Handle
Sold outKitchen Knives - Sakai Takayuki Kengata Santoku Homura SP With Saya 225mm (8.8") - Aoniko (Blue Steel #2)Kitchen Knives - Sakai Takayuki Kengata Santoku Homura SP With Saya 225mm (8.8") - Aoniko (Blue Steel #2)
Kitchen Knives - Sakai Takayuki Homura Kogetsu Petty With Saya 150mm (5.9") - AonikoKitchen Knives - Sakai Takayuki Homura Kogetsu Petty With Saya 150mm (5.9") - Aoniko
Kitchen Knives - Sakai Takayuki Homura Kogetsu Gyuto With Saya 210mm (8.3") - AonikoKitchen Knives - Sakai Takayuki Homura Kogetsu Gyuto With Saya 210mm (8.3") - Aoniko
Kitchen Knives - Isamitsu Shirogami #1 / White Steel #1 Kiritsuke 195 Mm / 7.6" Brown Two Tone Maple And Burberry HandleKitchen Knives - Isamitsu Shirogami #1 / White Steel #1 Kiritsuke 195 Mm / 7.6" Brown Two Tone Maple And Burberry Handle
Sold outKitchen Knives - Isamitsu Shirogami #1 / White Steel #1 Kiritsuke 135 Mm / 5.3" Brown Two Tone Maple And Burberry HandleKitchen Knives - Isamitsu Shirogami #1 / White Steel #1 Kiritsuke 135 Mm / 5.3" Brown Two Tone Maple And Burberry Handle
Sold outKitchen Knives - Isamitsu Shirogami #1 / White Steel #1 Kiritsuke 165 Mm / 6.5" Brown Two Tone Maple And Burberry HandleKitchen Knives - Isamitsu Shirogami #1 / White Steel #1 Kiritsuke 165 Mm / 6.5" Brown Two Tone Maple And Burberry Handle
Sold outKitchen Knives - Isamitsu Shirogami #1 / White Steel #1 Petty 150 Mm / 5.9" Brown Two Tone Maple And Burberry HandleKitchen Knives - Isamitsu Shirogami #1 / White Steel #1 Petty 150 Mm / 5.9" Brown Two Tone Maple And Burberry Handle
Isamitsu Shirogami #1 / White Steel #1 Petty 120 mm (4.7") / 150 mm (5.9") Keyaki HandleIsamitsu Shirogami #1 / White Steel #1 Petty 120 mm (4.7") / 150 mm (5.9") Keyaki Handle
Sold outKitchen Knives - Isamitsu Shirogami #1 / White Steel #1 Nakiri 165 Mm / 6.5" Brown Two Tone Maple And Burberry HandleKitchen Knives - Isamitsu Shirogami #1 / White Steel #1 Nakiri 165 Mm / 6.5" Brown Two Tone Maple And Burberry Handle
Sold outKitchen Knives - Isamitsu Shirogami #1 / White Steel #1 Nakiri 165 Mm / 6.5" Red Two Tone Maple And Burberry HandleKitchen Knives - Isamitsu Shirogami #1 / White Steel #1 Nakiri 165 Mm / 6.5" Red Two Tone Maple And Burberry Handle
Sold outKitchen Knives - Isamitsu Shirogami #1 / White Steel #1 Santoku 180 Mm / 7.0" Brown HandleKitchen Knives - Isamitsu Shirogami #1 / White Steel #1 Santoku 180 Mm / 7.0" Brown Handle
Sold outKitchen Knives - Isamitsu Shirogami #1 / White Steel #1 Santoku 180 Mm / 7.0" Red HandleKitchen Knives - Isamitsu Shirogami #1 / White Steel #1 Santoku 180 Mm / 7.0" Red Handle
Sold outKitchen Knives - Isamitsu Aogami Super / Blue Super Steel Santoku 165 Mm / 6.5" Red Maple HandleKitchen Knives - Isamitsu Aogami Super / Blue Super Steel Santoku 165 Mm / 6.5" Red Maple Handle
Kitchen Knives - Sawakazuma Yanagiba Slicer Knife 210 Mm / 8.2" Shironiko Damascus Rosewood HandleKitchen Knives - Sawakazuma Yanagiba Slicer Knife 210 Mm / 8.2" Shironiko Damascus Rosewood Handle
Sold outKitchen Knives - Sawakazuma Genryu Aoniko Santoku 165 Mm / 6.5" Rosewood HandleKitchen Knives - Sawakazuma Genryu Aoniko Santoku 165 Mm / 6.5" Rosewood Handle
Kitchen Knives - Sawakazuma Ginryu Damascus Aoniko Kengata Bunka 170 Mm / 6.7" Rosewood HandleKitchen Knives - Sawakazuma Ginryu Damascus Aoniko Kengata Bunka 170 Mm / 6.7" Rosewood Handle
Kitchen Knives - Sawakazuma Ginryu Damascus Aoniko Petty 135 Mm / 5.3" Rosewood HandleKitchen Knives - Sawakazuma Ginryu Damascus Aoniko Petty 135 Mm / 5.3" Rosewood Handle
Sold outKitchen Knives - Sawakazuma Ginryu Damascus Aoniko Gyuto 210 Mm / 8.2" Rosewood HandleKitchen Knives - Sawakazuma Ginryu Damascus Aoniko Gyuto 210 Mm / 8.2" Rosewood Handle
Sold outKitchen Knives - Sawakazuma Genryu Aoniko Nakiri 165 Mm / 6.5" Rosewood HandleKitchen Knives - Sawakazuma Genryu Aoniko Nakiri 165 Mm / 6.5" Rosewood Handle
Kitchen Knives - Sakai Takayuki Homura Kogetsu Sujihiki With Saya 240mm (9.4") - AonikoKitchen Knives - Sakai Takayuki Homura Kogetsu Sujihiki With Saya 240mm (9.4") - Aoniko
Sold outKitchen Knives - Sakai Takayuki Kengata Gyuto Homura SP With Saya 225mm (8.8") - Aoniko (Blue Steel #2)Kitchen Knives - Sakai Takayuki Kengata Gyuto Homura SP With Saya 225mm (8.8") - Aoniko (Blue Steel #2)

About Our New High Carbon Knives

Hasu-Seizo’s high carbon knives are designed to elevate your cooking experience. They hold their edge longer than standard stainless-steel knives. This way, every slice stays sharp and clean. Whether you are preparing vegetables, slicing proteins, or creating intricate cuts, these knives make it easier.

Crafted from high carbon steel, they are extremely sharp, lightweight, and maintain their edge longer. Each knife is perfectly balanced to give you control and comfort with every use. The craftsmanship is unmistakable. Handles fit naturally in your hand, while sleek designs reflect timeless Japanese artistry. 

These are tools you will reach for every day—and admire every time you do.

Why Choose Hasu-Seizo?

Hasu-Seizo cares about more than just tools. We care about the art of cooking. Our knives are made with the same dedication to craftsmanship and quality found in every Hasu-Seizo product.

We, a family-owned business, are proud to share Japan’s traditions with kitchens around the world. Customers trust us for authenticity, excellent customer care, and tools that make a difference. Selecting Hasu-Seizo means choosing tools that inspire confidence and joy in your cooking.

If you have any inquiries about our new high carbon knives, feel free to contact us today.

About Our New High Carbon Knives

Hasu-Seizo’s high carbon knives are designed to elevate your cooking experience. They hold their edge longer than standard stainless-steel knives. This way, every slice stays sharp and clean. Whether you are preparing vegetables, slicing proteins, or creating intricate cuts, these knives make it easier.

Crafted from high carbon steel, they are extremely sharp, lightweight, and maintain their edge longer. Each knife is perfectly balanced to give you control and comfort with every use. The craftsmanship is unmistakable. Handles fit naturally in your hand, while sleek designs reflect timeless Japanese artistry. 

These are tools you will reach for every day—and admire every time you do.

Why Choose Hasu-Seizo?

Hasu-Seizo cares about more than just tools. We care about the. . . Show More >