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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 Kurouchi Aogami Paring Knife 75 mm / 3.0" Walnut HandleOUL Kurouchi Aogami Paring Knife 75 mm / 3.0" Walnut Handle
OUL Gyuto Tsuchime White Steel #1 180 mm / 7.0 " Black Oak HandleOUL Gyuto Tsuchime White Steel #1 180 mm / 7.0 " Black Oak Handle
OUL Petty Tsuchime White Steel #1 135 mm / 5.3" Black Oak HandleOUL Petty Tsuchime White Steel #1 135 mm / 5.3" Black Oak Handle
Nishiuchi Hocho Kurouchi Aogami #1 Small Deba 135 mm (5.3") Walnut HandleNishiuchi Hocho Kurouchi Aogami #1 Small Deba 135 mm (5.3") Walnut Handle
Nishiuchi Hocho Aoniko Blue Steel #2 Kurouchi Gyuto 195 mm (7.6") Walnut HandleNishiuchi Hocho Aoniko Blue Steel #2 Kurouchi Gyuto 195 mm (7.6") Walnut Handle
Isamitsu Shirogami #1 / White Steel #1 Petty Knife 150 mm / 5.9" Hasu-Seizo Exclusive Special EditionIsamitsu Shirogami #1 / White Steel #1 Petty Knife 150 mm / 5.9" Hasu-Seizo Exclusive Special Edition
Isamitsu Shirogami #1 / White Steel #1 Paring Knife 90 mm / 3.5" Hasu-Seizo Exclusive Special EditionIsamitsu Shirogami #1 / White Steel #1 Paring Knife 90 mm / 3.5" Hasu-Seizo Exclusive Special Edition
Kyokokaji Shokei Shironiko Kurouchi Deba 135 mm (5.3") Fujimaki HandleKyokokaji Shokei Shironiko Kurouchi Deba 135 mm (5.3") Fujimaki Handle
Kyokokaji Shokei Shironiko Kurouchi Bunka 165 mm (6.5") Fujimaki HandleKyokokaji Shokei Shironiko Kurouchi Bunka 165 mm (6.5") Fujimaki Handle
Sold outKyokokaji Shokei Shironiko Kurouchi Petty / Paring 75 mm (3.0") Fujimaki HandleKyokokaji Shokei Shironiko Kurouchi Petty / Paring 75 mm (3.0") Fujimaki Handle
Sold outKyokokaji Shokei Shironiko Kurouchi Petty / Paring 65 mm (2.5") Fujimaki HandleKyokokaji Shokei Shironiko Kurouchi Petty / Paring 65 mm (2.5") Fujimaki Handle
Kyokokaji Shokei Shironiko Kurouchi Petty 120 mm (4.7") Fujimaki HandleKyokokaji Shokei Shironiko Kurouchi Petty 120 mm (4.7") Fujimaki Handle
Kyokokaji Shokei Shironiko Kurouchi Kiritsuke 170 mm / 6.7" Fujimaki HandleKyokokaji Shokei Shironiko Kurouchi Kiritsuke 170 mm / 6.7" Fujimaki Handle
Kyokokaji Shokei Shironiko Kurouchi Bunka 180 mm (7.0") Fujimaki HandleKyokokaji Shokei Shironiko Kurouchi Bunka 180 mm (7.0") Fujimaki Handle
Sakai Takayuki Shironiko Habahiro Bunka Knife 180 mm (7.0")Sakai Takayuki Shironiko Habahiro Bunka Knife 180 mm (7.0")
Kaneshige Hamono Kurouchi Aoniko Santoku Knife 190 mm (7.5") Khii Ebony HandleKaneshige Hamono Kurouchi Aoniko Santoku Knife 190 mm (7.5") Khii Ebony Handle
Kaneshige Hamono Kurouchi Aoniko Gyuto Knife 210 mm (8.2") Khii Ebony HandleKaneshige Hamono Kurouchi Aoniko Gyuto Knife 210 mm (8.2") Khii Ebony Handle
Kaneshige Hamono Kurouchi Aoniko Nakiri Knife 170 mm / 6.7" Khii Ebony HandleKaneshige Hamono Kurouchi Aoniko Nakiri Knife 170 mm / 6.7" Khii Ebony Handle
OUL Nakiri White Steel #1 165 mm / 6.5" Keyaki HandleOUL Nakiri White Steel #1 165 mm / 6.5" Keyaki Handle
OUL Sujihiki White Steel #1 240 mm / 9.4" Keyaki HandleOUL Sujihiki White Steel #1 240 mm / 9.4" Keyaki Handle
OUL Petty White Steel #1 135 mm / 5.3" Keyaki HandleOUL Petty White Steel #1 135 mm / 5.3" Keyaki Handle
Sold outOUL Kurouchi Aoniko / Blue Steel #2 Small Nakiri Knife 120 mm / 4.7" Black Oak HandleOUL Kurouchi Aoniko / Blue Steel #2 Small Nakiri Knife 120 mm / 4.7" Black Oak Handle
OUL Santoku White Steel #1 165 mm / 6.5" Keyaki HandleOUL Santoku White Steel #1 165 mm / 6.5" Keyaki Handle
OUL Kengata Gyuto White Steel #1 210 mm / 8.2" Keyaki HandleOUL Kengata Gyuto White Steel #1 210 mm / 8.2" Keyaki Handle
Sold outIsamitsu Shirogami #1 / White Steel #1 Petty 120 mm / 4.7" Brown Two Tone Maple HandleIsamitsu Shirogami #1 / White Steel #1 Petty 120 mm / 4.7" Brown Two Tone Maple Handle
Sawakazuma Yugiri Nashiji Gyuto Knife 210 mm / 8.2" Maple and Renghas Handle BrownSawakazuma Yugiri Nashiji Gyuto Knife 210 mm / 8.2" Maple and Renghas Handle Brown
Sold outSawakazuma Narukami Shironiko Nakiri Knife 165 mm / 6.5" Maple and Renghas HandleSawakazuma Narukami Shironiko Nakiri Knife 165 mm / 6.5" Maple and Renghas Handle
Sawakazuma Ginryu Aoniko Small Santoku 135 mm / 5.3" Rosewood HandleSawakazuma Ginryu Aoniko Small Santoku 135 mm / 5.3" Rosewood Handle
Sawakazuma Yugiri Nashiji Gyuto Knife 210 mm / 8.2" Maple and Renghas Handle OrangeSawakazuma Yugiri Nashiji Gyuto Knife 210 mm / 8.2" Maple and Renghas Handle Orange
Isamitsu Shirogami #1 / White Steel #1 Paring Knife 90 mm / 3.5" Maple HandleIsamitsu Shirogami #1 / White Steel #1 Paring Knife 90 mm / 3.5" Maple Handle
Isamitsu Shirogami #1 / White Steel #1 Santoku 180 mm / 7.0" Maple HandleIsamitsu Shirogami #1 / White Steel #1 Santoku 180 mm / 7.0" Maple Handle
Isamitsu Shirogami #1 / White Steel #1 Petty 135 mm / 5.3" Maple HandleIsamitsu Shirogami #1 / White Steel #1 Petty 135 mm / 5.3" Maple Handle
IsamitsuWaSantoku180mm3Isamitsu Shirogami #1 / White Steel #1 Santoku 180 mm / 7.0" Red Two Tone Maple Handle
Sold outIsamitsu Shirogami #1 / White Steel #1 Petty 120 mm / 4.7" Red Two Tone Maple HandleIsamitsu Shirogami #1 / White Steel #1 Petty 120 mm / 4.7" Red Two Tone Maple Handle
Isamitsu Shirogami #1 / White Steel #1 Nakiri 165 mm / 6.5" Japanese Pagoda HandleIsamitsu Shirogami #1 / White Steel #1 Nakiri 165 mm / 6.5" Japanese Pagoda Handle
Isamitsu Shirogami #1 / White Steel #1 Kiritsuke 165 mm / 6.5" Red Two Tone Maple HandleIsamitsu Shirogami #1 / White Steel #1 Kiritsuke 165 mm / 6.5" Red Two Tone Maple Handle
Sold outIsamitsu Shirogami #1 / White Steel #1 Kiritsuke 135 mm / 5.3" Red Two Tone Maple HandleIsamitsu Shirogami #1 / White Steel #1 Kiritsuke 135 mm / 5.3" Red Two Tone Maple Handle
Sakai Takayuki Baikoku Shironiko / White Steel #2 Petty Knife 140mm / 5.5" Burnt Oak HandleSakai Takayuki Baikoku Shironiko / White Steel #2 Petty Knife 140mm / 5.5" Burnt Oak Handle
Sakai Takayuki Baikoku Shironiko / White Steel #2 Santoku Knife 180mm / 7.1" Burnt Oak HandleSakai Takayuki Baikoku Shironiko / White Steel #2 Santoku Knife 180mm / 7.1" Burnt Oak Handle
Sold outMiki Hamono Gokuao Aogami Super / Blue Super Steel Gyuto Knife 180 mm / 7.1" with Rosewood HandleMiki Hamono Gokuao Aogami Super / Blue Super Steel Gyuto Knife 180 mm / 7.1" with Rosewood Handle
Sold outMiki Hamono Gokuao Aogami Super / Blue Super Steel Santoku Knife 170 mm / 6.7" with Rosewood HandleMiki Hamono Gokuao Aogami Super / Blue Super Steel Santoku Knife 170 mm / 6.7" with Rosewood Handle
Sawakazuma Yugiri Nashiji Santoku Knife 165 mm / 6.5" Maple and Renghas HandleSawakazuma Yugiri Nashiji Santoku Knife 165 mm / 6.5" Maple and Renghas Handle
Sawakazuma Yugiri Shironiko Nashiji Nakiri Knife 165 mm / 6.5" Maple and Renghas HandleSawakazuma Yugiri Shironiko Nashiji Nakiri Knife 165 mm / 6.5" Maple and Renghas Handle
OUL Gyuto Hammered Shironiko / White Steel #2 210 mm / 8.2" Magnolia HandleOUL Gyuto Hammered Shironiko / White Steel #2 210 mm / 8.2" Magnolia Handle
OUL Santoku Hammered Shironiko / White Steel #2 165 mm / 6.5"  Magnolia HandleOUL Santoku Hammered Shironiko / White Steel #2 165 mm / 6.5"  Magnolia Handle
OUL Kurouchi Aogami Nakiri 165 mm / 6.5" Magnolia HandleOUL Kurouchi Aogami Nakiri 165 mm / 6.5" Magnolia Handle
OUL Santoku Aoniko / Blue Steel #2 180mm / 7.0" Oak HandleOUL Santoku Aoniko / Blue Steel #2 180mm / 7.0" Oak Handle
OUL Gyuto Shirogami #1 / White Steel #1 210 mm / 8.2" Burnt Oak HandleOUL Gyuto Shirogami #1 / White Steel #1 210 mm / 8.2" Burnt Oak Handle

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 >