





Sushi Deba Knife 8" 22.5cm - Tramontina
Tramontina
Approx $263.12 USD
When experimenting with Asian cuisine, all you need is a knife with guaranteed high performance, a firm grip and capable of super precise cutting. And that's just what you'll get with Tramontina's Sushi 8"" stainless steel deba knife with nylon handle. This 8"" knife guarantees precision with its high-performance stainless steel blade and nylon handle with antimicrobial protection. This protection involves a technology that prevents the growth of bacteria and mold and that lasts for the entire lifetime of the knife. Enjoy the best occasions with a wonderful Japanese dish that will surprise everyone!
The high-performance stainless steel blade has a special edge for precise cuts.
The nylon handle has antimicrobial protection to inhibit and reduce the growth of bacteria and fungi. This technology is incorporated during
the handle injection process and lasts throughout the entire life of the product, but it does not eliminate the need to wash it.
Recommendations for use: Wash and dry the item thoroughly before first use. Sharp object: handle with care and keep out of the reach of children. For longer-lasting products, dry well before storing, including after removal from the dishwasher. Please recycle products and packaging according to existing recycling guidelines.
Gross Weight: 0.48 kg
Warranty: Warranty: 90-day warranty against manufacturing defects.
- Made in Brazil

H1: Tramontina Sushi Deba Knife 8" – 22.5cm Japanese-Style Precision for Fish, Meat, and Sushi Prep
H2: Cut with Confidence – Traditional Japanese Power Meets Tramontina Craftsmanship
H3: Designed for Strength, Honed for Precision
The Tramontina Sushi Deba Knife 8" (22.5cm) is built for serious slicing. This Japanese-style Deba knife features a thick, heavy-duty blade perfect for breaking down whole fish, cutting through meat, or slicing sushi-grade fillets with extreme control.
Whether you’re a seafood lover, a sushi enthusiast, or simply want a powerful blade in your kitchen arsenal, the Deba knife is your tool of choice for heavy precision.
H2: What Is a Deba Knife and Why Use One?
H3: The Butchering Blade of Japanese Cuisine
Traditionally used in Japan for fish butchery, the Deba knife has a thick spine and single-bevel edge ideal for making precise cuts through flesh and light bone. Unlike flexible fillet knives, the Deba’s heft allows it to handle tougher tasks—such as cutting heads off fish or separating bones—without compromising finesse.
H2: Key Features of the Tramontina 8" Deba Knife
H3: 22.5cm Stainless Steel Blade – Built for Power and Precision
Made from high-quality AISI 420 stainless steel, this 22.5cm (8") blade is robust, rust-resistant, and designed for years of service. It handles whole fish, thick meat cuts, and boning tasks with ease—while also offering the control needed for delicate slicing.
- Thick spine: Adds weight for momentum and cleaner cuts through denser material
- Sharp single-bevel edge: Traditional Japanese grind for superior slicing
- Stainless steel: Low maintenance, long-lasting performance
H3: Squared Heel and Strong Tip
The squared heel helps with chopping tasks like fish head removal or poultry trimming, while the strong pointed tip allows for delicate work around bones and joints.
H3: Ergonomic, Non-Slip Handle for Safety and Comfort
The handle is crafted from durable composite material with an ergonomic shape, giving you excellent grip and control even when working with wet hands. This ensures safer handling during fish prep, especially when using downward pressure or splitting joints.
H2: Designed for These Common NZ Kitchen Tasks
H3: Whole Fish Preparation
Whether you're working with snapper, tarakihi, salmon, or kahawai, the Deba knife can easily:
- Cut through heads and tails
- Remove skin and pin bones
- Fillet with precision and power
H3: Boneless Meat & Poultry Work
The sharp edge and durable blade also make the Tramontina Deba knife ideal for:
- Butchering chicken
- Trimming fat
- Separating meat from joints
H3: Sushi and Sashimi Slicing
While heavier than a Yanagiba knife, the Deba still excels at slicing thick sashimi blocks and fish for nigiri when you want clean cuts with minimal tearing.
H2: Technical Specifications
Brand | Tramontina |
Model | Sushi Deba Knife 8" |
Blade Length | 22.5cm (8 inches) |
Blade Material | AISI 420 Stainless Steel |
Blade Type | Single-bevel, thick spine |
Handle Material | Ergonomic non-slip composite |
Full Tang | Yes |
Dishwasher Safe | Yes (hand washing recommended) |
Country of Origin | Brazil |
Ideal For | Fish, poultry, meat, sushi prep, butchering |
H2: How to Care for Your Tramontina Deba Knife
H3: Cleaning
Though dishwasher safe, hand washing is best to maintain the knife’s edge and handle condition. Rinse immediately after use, wipe clean with a soft sponge, and dry thoroughly before storage.
H3: Sharpening
Use a whetstone or ceramic rod suitable for single-bevel knives. Because of the traditional Japanese grind, sharpening is best done manually or professionally to preserve the edge geometry.
H3: Safe Storage
Store in a knife block, magnetic strip, or blade guard to avoid dulling the edge and for safe handling.
H2: Why Choose the Tramontina Sushi Deba Knife in New Zealand?
- Traditional Japanese design made for NZ kitchens
- 22.5cm blade length ideal for small and large fish
- Sharp, thick blade suitable for both slicing and butchering
- Comfortable handle for long prep sessions
- Built to last from a globally trusted brand
- Great for home cooks, fishers, chefs, and sushi enthusiasts
The product may be provided by a different brand of comparable quality.
The actual product may vary slightly from the image shown.