Kasumi Masterpiece

Pioneer in the world of Damascus steel kitchen knives and in the use of VG10 steel, Kasumi has established itself from the very beginning as a benchmark for high-end Japanese cutlery.

Its “Standard” Damascus steel stands out for the elegance of its blade, harmoniously paired with a round handle made of Japanese cherry wood, featuring a full tang. All of this is crafted with the attention to detail that is the brand’s hallmark.

This distinctive line appeals as much for its performance as for its aesthetics. It embodies traditional craftsmanship and visual codes inherited from its own history, as Kasumi is today the oldest family-owned cutlery manufacturer in Seki, Japan.

Driven by a constant pursuit of excellence, Kasumi has created, with its Masterpiece range, true masterpieces of Japanese cutlery. The jewel in the crown of its collections, this exceptional series is handcrafted in Seki by highly skilled cutlery artisans, custodians of a craft passed down from father to son through the generations.

The blade features a damask pattern of concentric circles, the creation of which is highly complex. It is complemented by a Micarta handle, combined with a carefully crafted full tang, forming a whole in which elegance, balance and functionality are seamlessly united.

Designed without compromise to achieve a superior level of performance, these blades undergo a double polishing process, followed by double sharpening on a whetstone, just like swords. This meticulous finish gives them exceptional cutting quality, great precision and excellent durability.

Capitalizing on its expertise in high-carbon VG10 steel, Kasumi’s HM range offers knives in which performance and elegance are precisely balanced. The blade is distinguished by its refined hammered finish, inspired by the brand’s family heritage. Beyond its aesthetic appeal, this high-frequency mechanical hammering process also helps to reduce food sticking to the blade, ensuring a smoother and more comfortable cutting experience.

Built around a VG10 steel core, the blade features a three-layer Damascus construction, revealing a hamon along the edge. This pattern evokes the traditional techniques once used in the manufacture of Japanese swords, whose lines were already a testament to the blacksmith’s mastery.

The knife is completed by an ergonomic resin handle, fitted with a rear stop for a secure and natural grip. Its design offers excellent comfort of use, even during prolonged food preparation.

As a pioneer of VG10 steel, Kasumi presents a range featuring a single grade of the high-carbon steel it has made popular. Forged from a single core, each blade boasts a sharp edge along its entire length.

Its handle, made of artificial marble - far more complex to produce than traditional marble - is crafted in a design that required many years of research to achieve the most comfortable grip, in keeping with the material’s smoothness and extreme lightness.

Its contemporary visual identity blends seamlessly with the traditional aesthetic codes of the Kasumi heritage, Seki’s oldest family-owned cutlery firm.

The Kasumi Titanium knife offers the benefits of ceramic without its fragility, combining lightness, robustness and precision. Its blade is more resistant to impact, and its flexibility is particularly appreciated by professionals, especially in pastry-making. Thanks to its food-grade neutrality, it does not transfer odours or flavours between foods.

Its titanium coating ensures excellent resistance to corrosion and chemical attack. Extremely lightweight, it guarantees optimum comfort for everyday use. Its antibacterial handle and design suitable for those sensitive to nickel make it a hygienic and safe tool. Kasumi Titanium is the ideal choice for precise, durable and food-friendly cutting.

Kasumi’s Kasane collection embodies the harmony of Japanese aesthetics and the spirit of contemporary minimalist design, which is now more popular than ever.

Designed by Japanese artist Misa Kurumoto, it is part of an eco-conscious approach where clean lines meet the craftsmanship of Kasumi’s craftsman, who are constantly striving for lightness and exceptional cutting precision.

Its cherry wood handle has been designed with a carefully considered shape that naturally fits the hand, offering a soft and balanced grip. The blade, mounted without rivets and sharpened using the ZERO EDGE technique, guarantees a clean, precise and remarkably smooth cut.

A new feat in forged steel, Kasumi unveils the first copper- and gold-coloured Damascus steel, the result of a collaboration between the Japanese company – one of the pioneers of Damascus steel in kitchen knives – and master blacksmith Takeshi Saji.

Forged and shaped entirely by hand by a single craftsman, these blades combine several metal alloys with highly carburised steel to create a coloured Damascus steel of rare uniqueness.

Each blade thus reveals its own unique pattern, making every knife a truly one-of-a-kind piece. Produced in extremely limited quantities, this collection is a testament to exceptional craftsmanship, where mastery of the fire, precision of movement and the beauty of the material come together as one.

A leading name in Japan, Masahiro is particularly renowned for its knives designed for preparing meat and fish. The MV range uses a proprietary steel developed by the brand, which undergoes cryogenic hardening. This process results in a blade made from high-carbon steel that is more flexible, ensuring precision and durability.

The handle, featuring three rivets and a rear guard, is designed to offer a secure and comfortable grip, even during long working sessions, whether in a professional kitchen or for discerning enthusiasts.

Each blade is hand-sharpened to a particularly fine edge, achieving a cutting angle of approximately 10 to 12°, for a razor-sharp edge.

Well known throughout Japan and particularly appreciated by chefs, especially in Scandinavian cuisine, the Masahiro MBS26 range is crafted from a rare proprietary steel developed by the brand.

This steel undergoes cryogenic hardening, a process that enhances the blade’s properties, resulting in a high-carbon steel blade that combines excellent durability with a slight degree of flexibility. The result is a precise, reliable cutting performance designed for long-lasting use.

The handle is made from antibacterial POM, a highly resistant material that withstands both water and heat. Featuring a rear bolster, it provides a secure and comfortable grip, with a pleasant tactile feel even during extended preparation sessions.

Each blade is hand-sharpened to achieve a razor-sharp edge, delivering the precision and control required by professional chefs while remaining perfectly suited to home cooks.