This hand forged Japanese kiritsuke knife features a 7-layer 440C Damascus steel blade with 59 HRC hardness rating. The traditional forging techniques combine with vacuum cryogenic processing to deliver exceptional sharpness and corrosion resistance.
The distinctive red pomegranate handle provides excellent grip and balance during use. The 8-inch blade cuts through fruit, fish, meat, sushi and vegetables with precision. Double-edged design accommodates both left and right-handed users.
Each Mitsumoto Sakari Professional chef knife arrives in a beautiful sandalwood presentation box. The 13-degree edge angle maintains razor-sharp cutting performance whilst the multi-step forging process ensures lasting durability for professional and home kitchens.
Damascus steel combines multiple layers of different steel types to create a blade with superior properties. The 7-layer construction in this knife alternates between hard and soft steel layers, providing excellent edge retention whilst maintaining flexibility. The layered structure also creates the distinctive wavy pattern and allows for better corrosion resistance compared to single-layer stainless steel. The 440C steel core reaches 59 HRC hardness, which is significantly harder than most kitchen knives that typically range from 52-56 HRC.
Hand washing is essential - never put this knife in the dishwasher as high temperatures can damage the blade and handle. After each use, wash with warm soapy water and dry immediately to prevent water spots. For long-term storage, apply a thin layer of knife oil to the blade to prevent oxidation. The knife should be stored in the provided sandalwood box or on a magnetic strip to protect the edge. Regular honing with a steel or ceramic rod will maintain the sharp edge between professional sharpenings.
Yes, this kiritsuke knife features double-edged construction specifically designed for both left and right-handed users. Unlike traditional Japanese knives that often have single bevels favouring right-handed use, this blade has symmetrical 13-degree angles on both sides. The handle design and weight balance also accommodate different grip styles, making it equally comfortable for left-handed cooks. The versatile edge geometry ensures clean cuts regardless of your dominant hand.
This 8-inch kiritsuke excels at precision cutting tasks including slicing sashimi, dicing vegetables and preparing sushi. The sharp 13-degree edge angle makes it perfect for delicate work like paper-thin vegetable slices or precise herb chopping. It also handles heavier tasks like breaking down fish or cutting through tougher vegetables. The blade length and shape make it particularly effective for push-cutting techniques common in Japanese cuisine, though it adapts well to Western cutting styles too.
The vacuum cryogenic process involves cooling the blade to extremely low temperatures in a controlled environment after initial heat treatment. This process refines the steel's grain structure at the molecular level, increasing hardness and edge retention by approximately 30% compared to standard heat treatment. The treatment also reduces internal stress in the metal, making the blade less prone to chipping and improving overall durability. Additionally, it enhances corrosion resistance, helping the blade maintain its appearance longer.
The red pomegranate handle undergoes special treatment to ensure durability in professional kitchen environments. The wood is stabilised and sealed to resist moisture, preventing swelling or cracking from repeated washing. The ergonomic design distributes pressure evenly across your hand, reducing fatigue during extended use. However, like all natural materials, it requires proper care - avoid soaking in water and occasionally treat with food-safe wood oil to maintain its appearance and integrity.
The knife comes in a custom-fitted sandalwood gift box designed specifically for this blade size and shape. The box includes protective padding to secure the knife during storage and transport. Some versions may include a small bottle of maintenance oil for blade care. The box itself is crafted from genuine sandalwood with traditional Japanese joinery, making it suitable for gift presentation or long-term storage. The aromatic wood also helps absorb moisture, providing additional protection for the blade.
UK law requires age verification for knife purchases as this is classified as a bladed article. You must be 18 or over to purchase and delivery requires photographic ID verification showing your date of birth. This applies to all kitchen knives regardless of intended use. The verification process is handled during checkout for online purchases and delivery drivers are required to check ID before handing over the package. This legal requirement helps ensure responsible knife ownership and prevents sales to minors.
| Brand | Mitsumoto Sakari |
| Blade Length | 8 inches (20.3 cm) |
| Overall Length | 33 cm |
| Blade Width | 10 cm |
| Blade Thickness | 5 cm |
| Weight | 178 g |
| Blade Material | 7-layer 440C Damascus steel |
| Hardness Rating | 59±2 HRC |
| Edge Angle | 13 degrees per side |
| Handle Material | Red Pomegranate Wood |
| Knife Type | Japanese Kiritsuke |
| Edge Type | Double-edged |
| Construction Method | Hand forged |
| Heat Treatment | Vacuum cryogenic process |
| Suitable For | Right and left-handed use |
| Packaging | Sandalwood gift box |
| Dishwasher Safe | No |
| Care Instructions | Hand wash only |
| Maintenance | Apply knife oil for storage |
| Age Restriction | 18+ years only |
| Country of Design | Japan |
| Blade Pattern | Damascus wavy pattern |
| Handle Style | Traditional Japanese |
| Primary Use | Professional kitchen tasks |
| Suitable Foods | Fish, meat, vegetables, sushi |
| ASIN | B09W973L23 |
| Date First Available | 8 July 2022 |