YAMATO Stonewash combines aggressive aesthetics, uncompromising durability, and proven combat performance. As one of Blade Brothers Knives’ top-selling models, it consistently ranks among the top three choices for military professionals.
The updated American tanto blade now features a stonewash finish—enhancing visual character, concealing wear, and minimizing glare, which is essential in tactical environments. Built like a tank and trusted where it matters most, this blade has earned its stripes in the field.
YAMATO Stonewash isn’t just a knife—it’s a statement. If you demand a blade that is brutal in style yet remains low-profile and functional, the YAMATO delivers.
The American Tanto: A Shape That Changed an Industry
The American tanto blade stands out as one of the most effective and recognizable profiles in modern knife design. At Blade Brothers Knives, we drew inspiration from medieval Japanese short swords to craft a blade profile that has become a contemporary classic. Its penetrating tip and reinforced blade make it a preferred choice among special forces, rescue teams, and military personnel worldwide. Furthermore, here in Ukraine, the tactical YAMATO knife has achieved legendary status. Military professionals rely on it in the most demanding combat zones, valuing its adaptability and proven reliability. What's more, every contour of this knife reflects strength, precision, and a mission-driven mindset.
Strength and Versatility
The YAMATO Stonewash is a full-tang, fixed-blade knife, ensuring monolithic strength and eliminating any weak points. Thus, the blade works as a single unit to ensure maximum durability under pressure.
Reliable Steel & Optimal Hardness We make the blade from 5 mm thick 1.4116 stainless steel, hardened to 57 HRC. Notably, this combination provides an ideal balance of strength and flexibility. The cutting edge holds its sharpness for a long time, and you can easily resharpen it yourself. Whether facing heavy loads or harsh environments, the YAMATO knife performs without hesitation.
Practical Stonewash Finish The stonewash finish adds more than just visual appeal. So, it minimizes glare, conceals surface wear, and maintains a clean, matte look—even after demanding field use. This finish enhances both aesthetics and operational readiness.
All-Purpose Power Thanks to its full-tang construction, durable steel, and unique American tanto shape, the YAMATO has incredible strength. It is highly effective and versatile, whether in combat situations or for everyday tasks.
Unique YAMATO Blade
The American tanto blade truly makes the YAMATO an exceptional tool.
Unmatched Penetrating Power
The knife features two straight cutting edges joined at a sharp angle at the tip. In other words, this "tooth" is significantly stronger than the tips of other knives, withstanding serious mechanical stress. So, it acts as a pressure concentrator, penetrating dense materials with almost no resistance.
Precise & Controlled Cutting The tip delivers an incredibly controlled and precise cut, allowing you to easily and carefully cut through two-layer wire insulation, for example.
Dual Cutting Effectiveness
The straight main cutting edge provides excellent chopping properties and delivers clean, deep cuts. Thus, this makes the knife extremely useful for household tasks.
The frontal cutting edge ensures effective cuts on thrusts and is perfect for opening boxes or other precise work.
High Thrusting Capability Thanks to its sharp tip and sharp frontal cutting edge, the YAMATO tactical knife has excellent penetrating properties, leaving a cut equal to the width of the frontal blade.
In battlefield conditions, the YAMATO tactical knife shows its best characteristics: powerful thrusting, reliable cutting, and efficient chopping. Due to this combination makes the YAMATO knife popular among special forces, Special Operations Forces units, airborne units, reconnaissance teams, and rescue personnel. Whether in combat or mission-critical scenarios, the YAMATO blade delivers a tactical advantage with every move.
Ergonomics & Sheath
Every element of the YAMATO we designed for confident handling, reliable use, and immediate deployment—whether in the field or off-duty.
Comfort Grip The handle design reflects careful attention to grip security and user comfort. Its textured ABS plastic scales prevent slippage even in difficult conditions or when working with gloves. For added safety, especially during powerful thrusts, a special finger choil securely protects your fingers from accidentally slipping onto the blade. The scales are fastened with screws that you can easily tighten. Also a lanyard hole provides even more options for securing the knife.
Sheath: Speed & Adaptability
The molded ABS sheath locks the blade firmly in place while allowing for a smooth, rapid draw. It comes with a removable steel clip compatible with the MOLLE system, allowing you to easily integrate the YAMATO into your tactical gear. Also the additional sheath holes are TEK LOK-compatible, opening up a wide range of personalized carry options. No matter where you carry it—on your belt, backpack, or gear—your YAMATO will always be within reach, ready for action. Its design considers the needs of comfortable carry even in urban conditions.
Practical Use in Civilian Life
Beyond tactical use the YAMATO knife proves its value in camping, hiking, and any other outdoor activity. Its versatility and functionality will be useful in all situations, handling everything from food prep and shelter setup to routine household tasks.
Fixed blade full tang knife
The full tang fixed blade knife is made of high-quality 1.4116 stainless steel with a thickness of 5 mm and a hardness of 57 HRC. This ensures the strength, durability and power of the knife. The blade remains sharp for a long time and can be sharpened without the use of special tools. The knife can withstand intensive use in extreme conditions.
Incredible strength
The combination of a full tang, fixed blade, stainless steel and a unique American Tanto blade shape ensures incredible strength, maximum efficiency and versatility in tactical combat situations and in everyday tasks.
American Tanto blade type
The knife has two straight cutting edges that are connected to each other at a certain angle in the part of the tip. This “tooth” is much stronger than the tip of other knives, so it can withstand quite serious mechanical loads without additional effort. It acts as a pressure concentrator, and almost does not meet the resistance of the material. As a result, the cut with this “tooth” is well-controlled and delicate, which even allows you to cut two-layer wire insulation as neatly as possible.
Two cutting edges
The straight main cutting edge determines good chopping properties and inflicts clean deep cuts. At the same time, the knife is very convenient for use in everyday life.
The presence of a frontal cutting edge provides a frontal cut when stabbing andis perfect for opening mail packages.
Penetrating properties
The tactical knife YAMATO has excellent penetrating properties because it has a sharp point and a sharp frontal cutting edge. It pierces any dense materials, leaving a cut equal to the width of the frontal blade.
Handle shape.
When designing the knife, we paid special attention to the shape of the handle – the knife lies very comfortably in the hand, providing a secure grip. In case you miscalculate the force when stabbing, we added a forefinger groove that protects your fingers from sudden movement towards the blade.
The textured handle scales are made of ABS plastic and prevent slipping. The attachment of the scales is screws, which can be tightened independently if necessary. There is a hole for a lanyard on the knife handle.
Reliable sheath
A well-fitting plastic sheath securely fixes and holds the blade. The sheath has a removable steel clip compatible with the MOLLE system, which allows you to wear the knife in any convenient position. The holes in the sheath are compatible with TEK LOK. In an emergency, the knife is quickly removed. YAMATO is always ready for action.
