Knives

The Masahiro L Series 8 in Gyuto is the Japanese equivalent of a chef knife. Whereas a standard German chef knife has the tip in line with the spine, a gyuto is formed with the tip nearer the cutting edge for a longer and flatter cutting surface. This is the basic workhorse which one normally uses for 80 percent of their prep work. This thinner version is particularly easy to maintain with just a ceramic or steel honing rod. Some cooks prefer a lighter knife to avoid carpal tunnel and ease of use; others prefer a heavy knife and allow the weight to do some of the work. If you're in the former camp, this knife is your best choice for light, thin and ultra-sharp Japanese steel. Blade material: Masahiro proprietary stainless steel (MBS-26) Material details: Carbon 0.9%, chromium 13%, molybdenum, vanadium Hardness: HRC 58-59 Core shape: Full tang Sub-zero treatment: Yes Grind: Asymmetrical Compound (80/20) Handle material: laminated polyurethane impregnated wood Made in Japan Learn More

The Masahiro L Series 7 inch Gyuto is a slightly different shape than a Western chef knife, with a flatter cutting surface (less rocking motion). The most commonly used chef's knives are 8 inches or longer so this is a shorter blade well suited for use as a "line knife". Learn More

The Masahiro MV 10.5 in. (270mm) Left Handed is the Japanese analog of a western Chef's Knife. The gyuto is an all purpose kitchen knife that is used for most types of chopping, dicing, mincing, and slicing. Masahiro strives to create knives that are practical, tough and sharp this Gyuto is not as flashy as some other Japanese knives but that is intentional so that price stays competitive and so that added ingredients don't take away from the Proprietary base steel which is thick and tough. Since Masahiro’s founding, they have been dedicated to making knives in Seki City, the sword capital of Japan. The materials used in their knives are sourced in Japan. In addition, no part of the processing is outsourced overseas, and their parts are made in Japan. At Masahiro craftsmen carry out almost all processes from material selection to hardening and finishing sharpening at their main factory. Each and every knife is packed with the know-how of our veteran craftsmen. The sharpness of our knives is guaranteed by the handiwork of craftsmen who have been making knives for many years. They carefully assess the characteristics of each material and apply the optimal processing and sharpening to each knife. Flatter Profile blade than western chef knives, designed to slice not rock. This is a chef knife that is designed to tackle any task in the kitchen, hold an edge for an extended period of time and is very easy to resharpen to any desired angle. Masahiro randomly inspects their products for defects, each knife is hand sharpened by blacksmiths before being packaged and they ensure their products cutting ability using The Gifu Prefectural Product Technology Research Institute and their Honda-Type Paper Cutting Test Machine. This is a single-beveled knife and is intended to be sharpened on a whetstone, a ceramic rod can be used as well. Hand wash only. Learn More

The Masahiro MV 9 in. (240mm) Left Handed Gyuto is the Japanese analog of a western Chef's Knife. The gyuto is an all purpose kitchen knife that is used for most types of chopping, dicing, mincing, and slicing. Masahiro strives to create knives that are practical, tough and sharp this Gyuto is not as flashy as some other Japanese knives but that is intentional so that price stays competitive and so that added ingredients don't take away from the Proprietary base steel which is thick and tough. Since Masahiro’s founding, they have been dedicated to making knives in Seki City, the sword capital of Japan. The materials used in their knives are sourced in Japan. In addition, no part of the processing is outsourced overseas, and their parts are made in Japan. At Masahiro craftsmen carry out almost all processes from material selection to hardening and finishing sharpening at their main factory. Each and every knife is packed with the know-how of our veteran craftsmen. The sharpness of our knives is guaranteed by the handiwork of craftsmen who have been making knives for many years. They carefully assess the characteristics of each material and apply the optimal processing and sharpening to each knife. This is a chef knife that is designed to tackle any task in the kitchen, hold an edge for an extended period of time and is very easy to resharpen to any desired angle. Masahiro randomly inspects their products for defects, each knife is hand sharpened by blacksmiths before being packaged and they ensure their products cutting ability using The Gifu Prefectural Product Technology Research Institute and their Honda-Type Paper Cutting Test Machine. This is a single-beveled knife and is intended to be sharpened on a whetstone, a ceramic rod can be used as well. Hand wash only.  Learn More

The Masahiro MV Series 8.25 in. (210mm) Left Handed Gyuto is the Japanese analog of a western Chef's Knife. The gyuto is an all purpose kitchen knife that is used for most types of chopping, dicing, mincing, and slicing. The weight and balance of this knife make it ideal for heavy duty work with thicker cuts of vegetables, fruits and meats. This gyuto is a chef knife made specifically for left handed people. Masahiro strives to create knives that are practical, tough and sharp this Gyuto is not as flashy as some other Japanese knives but that is intentional so that price stays competitive and so that added ingredients don't take away from the Proprietary base steel which is thick and tough.   This is a chef knife that is designed to tackle any task in the kitchen, hold an edge for an extended period of time and is very easy to resharpen to any desired angle. Masahiro randomly inspects their products for defects, each knife is hand sharpened by blacksmiths before being packaged and they ensure their products cutting ability using The Gifu Prefectural Product Technology Research Institute and their Honda-Type Paper Cutting Test Machine. This is a single-beveled knife and is intended to be sharpened on a whetstone, a ceramic rod can be used as well. Hand wash only. Learn More

The Masahiro MV Series 300mm Gyuto is the king of the kitchen line. It's built for scale and speed. This length allows you to make one single, fluid slice through the largest cuts of meat and produce, eliminating sawing motions that can tear fibers and ruin presentation. It's the ultimate tool for breaking down large proteins or powering through cases of vegetables. Learn More

A Tool of Pure Utility for the High-Output Professional Forge through heavy prep with the proprietary MBS-26 steel edge that maintains surgical precision through 12-hour shifts. The Masahiro MV 270mm (10.5 in.) Gyuto is the essential Japanese analog to the Western chef's knife, but engineered with a relentless focus on performance over aesthetics. While other Japanese brands prioritize Damascus patterns and flashy finishes, Masahiro directs its resources into metallurgical excellence and edge geometry. This is a knife for the chef who views their tools as an extension of their skill, not a trophy on a rack. Crafted in Seki City, the sword capital of Japan, every stage of production—from material selection to the final honing—is handled in-house. The MV line is built around Masahiro’s proprietary MBS-26 high-carbon stainless steel. This alloy is sub-zero treated to achieve a Rockwell hardness of 58-59, striking the perfect balance between extreme edge retention and the toughness required to handle the rigors of a commercial kitchen. Where this knife truly separates itself is the 80/20 asymmetrical grind. Unlike traditional 50/50 bevels, this right-handed edge features a steep taper on the face side and a minimal bevel on the back. This allows the blade to slice with the efficiency of a single-bevel knife while remaining easy to maintain on a whetstone. Every knife is hand-sharpened by veteran blacksmiths and verified using the Gifu Prefectural Product Technology Research Institute’s Honda-Type Paper Cutting Test, ensuring it arrives out-of-the-box ready for the line. The result is a well-balanced, 255g tool that reduces wrist fatigue during long hours of dicing, mincing, and slicing. Learn More

The Masahiro MV 9 in. (240mm) Gyuto is the Japanese analog of a western Chef's Knife. The gyuto is an all purpose kitchen knife that is used for most types of chopping, dicing, mincing, and slicing. Masahiro strives to create knives that are practical, tough and sharp this Gyuto is not as flashy as some other Japanese knives but that is intentional so that price stays competitive and so that added ingredients don't take away from the Proprietary base steel which is thick and tough. Since Masahiro’s founding, they have been dedicated to making knives in Seki City, the sword capital of Japan. The materials used in their knives are sourced in Japan. In addition, no part of the processing is outsourced overseas, and their parts are made in Japan. At Masahiro craftsmen carry out almost all processes from material selection to hardening and finishing sharpening at their main factory. Each and every knife is packed with the know-how of our veteran craftsmen. The sharpness of our knives is guaranteed by the handiwork of craftsmen who have been making knives for many years. They carefully assess the characteristics of each material and apply the optimal processing and sharpening to each knife. This is a chef knife that is designed to tackle any task in the kitchen, hold an edge for an extended period of time and is very easy to resharpen to any desired angle. Masahiro randomly inspects their products for defects, each knife is hand sharpened by blacksmiths before being packaged and they ensure their products cutting ability using The Gifu Prefectural Product Technology Research Institute and their Honda-Type Paper Cutting Test Machine. This is a single-beveled knife and is intended to be sharpened on a whetstone, a ceramic rod can be used as well. Hand wash only.  Learn More

A Professional Workhorse That Values Performance Over Flash In a market often saturated with flashy Damascus patterns and fragile edges, the Masahiro MV 210mm (8.25 in.) Gyuto stands as a testament to practical Japanese engineering. This isn't a knife for the display case; it is a precision tool built for the heavy-duty demands of a professional kitchen. The core of this knife is the proprietary MBS-26 high-carbon stainless steel. Masahiro developed this alloy specifically to achieve a perfect balance: it is tough enough to resist chipping during high-speed vegetable prep, yet high enough in carbon (0.9%) to maintain a razor-sharp edge through cases of mirepoix. What truly sets the MV series apart is the 80/20 asymmetrical edge. While many knives use a 50/50 symmetrical grind, Masahiro uses a single-sided approach where the face side carries the primary taper. This allows the blade to glide through dense root vegetables with significantly less resistance, while the minimal bevel on the backside makes the edge incredibly easy to realign on a whetstone. Every knife is hand-sharpened by master blacksmiths in Seki City and verified using the Gifu Prefectural Research Institute's Honda-Type Paper Cutting Test—ensuring out-of-the-box sharpness that most manufacturers simply can't match. For the chef who needs a knife that is easy to maintain, resistant to rust, and comfortable for all-day use, the Masahiro MV is the industry's best-kept secret. Learn More