Deba

This authentic Masahiro Saya is carved from Japanese Ho-wood (Magnolia), a material prized by bladesmiths for its low resin content and ability to resist moisture without imparting oils or odors to the steel. During hands-on testing with the MH16207 model, the tactile feedback of the friction fit is immediate. There is no rattle or lateral movement. The wood grain provides enough natural grip to hold the blade securely, yet releases smoothly when pressure is applied. Unlike plastic guards that can trap humidity against a carbon steel face—leading to rapid oxidation and pitting—the breathable nature of Ho-wood helps regulate the micro-environment around the blade. This is essential for maintaining the refined edge of a Deba used for heavy fish butchery. Handling the saya, you will notice the light, almost airy weight of the Magnolia wood, which adds negligible bulk to your knife roll while providing a rigid physical barrier against impact. Learn More

For those who want the performance of a traditional carbon steel deba with the convenience of stainless steel, the Glestain 220WK is an exceptional choice. Its Acuto 440 steel blade features a unique grind that sets it apart. While most stainless Japanese knives use a steep secondary bevel, the Glestain's edge is nearly a true single bevel, with only a subtle micro-bevel on the back. This design provides the precise, clean cuts of a traditional deba, avoiding the performance compromises found in other stainless options. Learn More

The Masahiro Traditional Carbon 6.5 in. (165mm) Deba has a heavy duty blade, that can be treated like a light duty cleaver. Although it is shaped like a Chef Knife, this knife is meant for fish, poultry and other meats, not vegetables or precision knife work. Learn More

The Masahiro Traditional Carbon 7 in. (180mm) Deba has a heavy duty blade, that can be treated like a light duty cleaver. Although it is shaped like a Chef Knife, this knife is meant for fish, poultry and other meats, not vegetables or precision knife work. Learn More

The Masahiro Traditional Carbon Left Handed 7 in. (180mm) Deba has a heavy duty blade, that can be treated like a light duty cleaver. Although it is shaped like a Chef Knife, this knife is meant for fish, poultry and other meats, not vegetables or precision knife work. Learn More

Unleash the Soul of Japanese Cuisine: The Minonokuni Matsu 180mm Deba For the culinary artist who understands that the finest dishes begin with the perfect cut, the Minonokuni Matsu 180mm (7-inch) Deba is not merely a knife—it is an extension of your will. Hand-forged by the esteemed craftsmen of Minonokuni Yamahide, the "Matsu" (Pine Tree) series embodies resilience, longevity, and the pinnacle of Japanese knifemaking artistry. This is the definitive tool for mastering the demanding tasks of fish butchery and poultry preparation with grace and surgical precision. The Heart of the Blade: Legendary Aogami Blue Steel The soul of the Matsu Deba is its formidable blade, forged from Aogami-ko Kasumi Blue Steel (Aogami #2), a high-carbon steel revered by professional chefs worldwide. This premium material is celebrated for its ability to achieve and maintain an incredibly sharp edge, ensuring clean, effortless cuts that preserve the delicate texture of the ingredients. The substantial 7mm spine and 11.45-ounce weight provide the necessary power to confidently break down fish heads and navigate through bones, while the traditional single-bevel grind offers unparalleled precision for filleting. A Handle Forged in Tradition, Designed for Control Grasp the octagonal handle, crafted from lightweight Ho wood (Japanese Magnolia), and feel the perfect balance and control it affords. Ho wood is prized for its comfortable and secure grip, even when wet, a critical feature when handling fish. The handle is elegantly crowned with a water buffalo horn ferrule, a classic touch that not only enhances the knife's beauty but also ensures its durability for a lifetime of use. Who is This Knife For? The Minonokuni Matsu Deba is designed for the professional chef, the passionate home cook, and the dedicated culinary enthusiast who demands the very best from their tools. Its 180mm blade is the ideal, versatile size for handling a wide range of fish. Whether you are breaking down a whole snapper or preparing chicken for yakitori, this knife will become an indispensable partner in your kitchen. Learn More

The Deba (fat knife) is primarily used for breaking down whole fish and poultry. This smaller knife commonly referred to as a Ko-Deba is a smaller more lightweight Deba, not so great for cleaving fish heads, use this Deba for filleting. The way the Deba tapers from a thick spine, near the handle, to a thin tip allows the user to often feel the tip of the knife touching the bones making tics at each bone as the knife glides through the fish. Learn More

The Deba (fat knife) is primarily used for breaking down whole fish and poultry. They are thick, heavy and very efficiently cleave fillets from the bone. The choice between 135mm and 150mm sizes really comes down to comfort in controlling the knife and size of fish to be cut.  Learn about the Care and Maintenance of Carbon Steel Knives Learn More

The Také 165mm (6.5 inch) deba is especially well sized for processing fresh water fish and small to medium sized salt water species. It is also very well sized for processing poultry. Hand-forged Kasumi Shiro-ko White Paper #1 carbon steel takes an extremely fine edge that cleaves through flesh without tearing. Edge retention is moderately less than a blue steel, but considerably improved from yellow or SK5 steels, this blade is hard enough to hold a very fine edge, but less prone to chipping. Think of this as the goldilocks deba in terms of size and steel composition.  Wash and dry immediately after use to prevent rust. Learn more about the Care and Maintenance of Carbon Steel Knives.  Learn More