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Kai Japan - Shun DM-0712 - Chinese Chopping Knife 180mm - kitchen knives
Shun Classic is one of the flagship lines of the Kai Group (which currently also includes the Kershaw and Zero Tolerance brands), a famous Japanese manufacturer of knives and razors since the early 1900s. This is a series of knives and kitchen accessories suitable for professionals and enthusiasts.
The blades are made of rolled steel consisting of an inner layer of VG-10 stainless steel and two outer cheeks of 32-layer damask. The result is excellent cutting capacity combined with excellent edge retention and good flexibility, which is also guaranteed by the differentiated tempering.
Today, these knives represent the pinnacle of Japanese culinary technology. The quality does not stop with the steel used, however, but continues with the care of the workmanship (sharpening in particular) and the materials used, such as the splendid Pakkawood used for the handles.
Blade: 32-layer Damascus laminate and VG-10 stainless steel
Handle: Black Pakkawood
Blade length: 180 mm.
Blade thickness: 3 mm.
Total length: 300 mm.
Weight: 320 g.
Notes: not dishwasher safeDM-0712 -
Kai Japan - Shun Nagare NDC-0706 Coreless Steel - Chef knife 200mm. - kitchen knives
With Shun Nagare, Kai created another innovative Japanese forging masterpiece. This series of fine-knotted knives, thanks to the special features of the materials and the technically complex production process they are made, is located in the extralusso class. Mirrored blades have a damask damask pattern. The dark gray-black handle further enhances the beauty of the knife. The blades of this series are made with two different qualities of steel, bonded to form a 72-layer Damascus steel. The complex machining of the two steel grades produces a blade with exceptionally long lasting cutting performance.
Kai Japan - Shun Nagare NDC-0706 Coreless Steel - Chef knife 200mm.
Blade: Coreless Japanese laminated steel - 72 alternating layers of VG10 and VG2 - hardness 61hrc
Manicure: Pakkawood wood gray / black
Blade length: 200 mm.
Knife thickness: 2.2 mm.
Total length: 340 mm.
Weight: 224 g.
Notes: Not dishwasher safeNDC-0706 -
Kai Japan - Shun Nagare NDC-0702 Coreless Steel - Santoku knife 180mm. - kitchen knives
With Shun Nagare, Kai created another innovative Japanese forging masterpiece. This series of fine-knotted knives, thanks to the special features of the materials and the technically complex production process they are made, is located in the extralusso class. Mirrored blades have a damask damask pattern. The dark gray-black handle further enhances the beauty of the knife. The blades of this series are made with two different qualities of steel, bonded to form a 72-layer Damascus steel. The complex machining of the two steel grades produces a blade with exceptionally long lasting cutting performance.
Kai Japan - Shun Nagare NDC-0702 Coreless Steel - Santoku knife 180mm.
Blade: Coreless Japanese laminated steel - 72 alternating layers of VG10 and VG2 - hardness 61hrc
Manicure: Pakkawood wood gray / black
Blade length: 180 mm.
Knife thickness: 2.2 mm.
Total length: 315 mm.
Weight: 222 g.
Notes: Not dishwasher safeNDC-0702
Original Kai Japan Knives: Japanese Tradition and Absolute Precision
Kai Japan knives represent the excellence of Japanese kitchen knives. Founded in Seki (Japan) in 1908, Kai combines over a century of tradition in steel processing with modern forging and sharpening technologies. Its tools are chosen by professional chefs and advanced enthusiasts worldwide.
From the famous Damascus steel blades with VG-MAX core, to the more essential and functional series, Kai develops knives and tools designed to offer clean cutting, control, and durability over time. Every blade is sharpened according to Japanese tradition to guarantee extreme precision and respect for food.
Kai Shun – Damascus
The iconic Kai line. Super-steel VG-MAX core (61 HRC) clad with 32 layers of Damascus steel. Ergonomic Pakka wood handles. Cutting performance and aesthetic refinement at the highest levels.
Discover the Shun Series ➜
Kai Wasabi – Essential and Professional
Minimalist Japanese design. High carbon steel blades (1K6 / 6A), black synthetic handle enveloping the blade for maximum hygiene and stability. Ideal choice for professional kitchens and culinary schools.
Discover the Wasabi Series ➜
Seki Magoroku – Pure Tradition
Knives inspired by traditional Japanese shapes (Yanagiba, Deba, Santoku). Symmetrical or asymmetrical sharpening for those seeking the true oriental cut.
Discover Seki Magoroku Series ➜
Kai Beyond Knives: Scissors and Precision Tools
Kai is not just knives. The brand also develops professional scissors and cutting tools for kitchen, personal care, and technical use, with the same Japanese approach to precision and material quality.
Kai Japan – Specialized Retailer
Coltelleria Collini is an Official Kai Retailer and one of the Italian reference points for the brand, with an extensive and constantly updated catalog of original Kai knives, scissors, and accessories.
- 100% original Kai Japan products.
- Real availability on numerous models and series.
- Expert advice on choice, use, and maintenance.
- Professional sharpening services.
Kai Knives FAQ
The Shun series represents the top of the range: Damascus steel, VG-MAX core, and high hardness. The Wasabi series is more essential and robust, designed for daily professional use with an excellent quality/price ratio.
Always wash by hand and dry immediately. For sharpening, Japanese water stones with medium-fine grit (1000–6000) are recommended, avoiding dishwashers and aggressive detergents.









