vegetables knives

The Mikoto collection represents the excellence of Japanese tradition: each blade is made with 101 layers of FC63 laminated Damascus steel with high corrosion resistance, embellished with an exclusive diamond pattern obtained through acid etching. The handle, embellished with the Miyabi logo, guarantees authenticity and craftsmanship.

Key features
* Balanced octagonal micarta handle, double riveted, non-porous and resistant to deformation
* FC63 laminated steel: cutting edge with 63HRC hardness and 101 outer layers of Damascus with diamond pattern
* 3-stage Honbazuke manual sharpening, with a 9.5°–12° edge
* Handcrafted in Seki, Japan

Recommended use: vegetables

Country of manufacture: Seki, Japan
Blade structure: sanmai, with 101 layers of Damascus steel on the outside
Cutting steel: stainless steel, FC63 at 63HRC
Sharpening type: Honbazuke, symmetrical
Blade finish: Passive acid etching
Blade length: 180 mm.
Construction: Forged
Handle: octagonal, micarta, with double rivets
Maintenance: wash by hand only

The Mikoto collection represents the excellence of Japanese tradition: each blade is made with 101 layers of FC63 laminated Damascus steel with high corrosion resistance, embellished with an exclusive diamond pattern obtained through acid etching. The handle, embellished with the Miyabi logo, guarantees authenticity and craftsmanship.

Key features
* Balanced octagonal micarta handle, double riveted, non-porous and resistant to deformation
* FC63 laminated steel: cutting edge with 63HRC hardness and 101 outer layers of Damascus with diamond pattern
* 3-stage Honbazuke manual sharpening, with a 9.5°–12° edge
* Handcrafted in Seki, Japan

Recommended use: meat, fish, and vegetables

Country of manufacture: Seki, Japan
Blade structure: sanmai, with 101 layers of Damascus steel on the outside
Cutting steel: stainless steel, FC63 at 63HRC
Sharpening type: Honbazuke, symmetrical
Blade finish: Passive acid etching
Blade length: 180 mm
Construction: Forged
Handle: Octagonal, micarta, with double rivets
Maintenance: Hand wash only

The Mikoto collection represents the excellence of Japanese tradition: each blade is made with 101 layers of FC63 laminated Damascus steel with high corrosion resistance, embellished with an exclusive diamond pattern obtained through acid etching. The handle, embellished with the Miyabi logo, guarantees authenticity and craftsmanship.

Key features
* Balanced octagonal micarta handle, double riveted, non-porous and resistant to deformation
* FC63 laminated steel: cutting edge with 63HRC hardness and 101 outer layers of Damascus with diamond pattern
* 3-stage Honbazuke manual sharpening, with a 9.5°–12° edge
* Handcrafted in Seki, Japan

Recommended use: fruit and vegetables, cheese, cold cuts, multipurpose 

Country of manufacture: Seki, Japan
Blade structure: sanmai, with 101 layers of Damascus steel on the outside
Cutting steel: stainless steel, FC63 at 63HRC
Sharpening type: Honbazuke, symmetrical
Blade finish: Passive acid etching
Blade length: 140mm.
Construction: Forged
Handle: octagonal, micarta, with double rivets
Maintenance: wash by hand only

The chef's knife is a fundamental tool in the kitchen, characterized by a long, sharp blade, usually between 15 and 20 cm. It is ideal for slicing, chopping, and dicing ingredients. The ergonomic handle ensures a secure grip, making food preparation precise and quick. When top-quality materials are combined with excellent design, the result can only be of the highest level.

Blade: Damascus stainless steel SanMai in VG10 with 67 layers
Handle: Blue Micarta
Blade length: 150 mm.
Handle length: 130 mm.
Blade thickness: 2.2 mm.
Total length: 275 mm.
Weight: 155 g.
Notes: do not wash in dishwasher

Packaging: elegant black cardboard box with technical information and product history - the package includes a polymer blade guard for knife protection

Renkei 連携 is a Japanese term that means collaboration, coordination, or connection. It is used to express the idea of working together, in close cooperation, to achieve a common goal or to create synergies between different people or organizations.

This project, born from the collaboration between Coltelleria Collini of Busto Arsizio and Coltelleria Due Cigni of Maniago, is an excellent example of synergy between two Italian companies specialized in the knife-making industry.

The Japanese VG10 steel used in this project, laminated with 67 layers and produced by Takefu Steel, is renowned for its extraordinary resistance, durability, and ability to maintain a long-lasting sharp edge. These characteristics make the steel ideal for high-quality knife production.

The 67-layer lamination technique gives the steel superior strength and flexibility compared to traditional steels. Moreover, the use of this Japanese steel gives the knives a distinctive and elegant design, with a unique wave pattern on the blade surface that forms during the manufacturing process.

The collaboration between Coltelleria Collini and Coltelleria Due Cigni highlights how the combined expertise and traditions of two Italian entities can lead to the creation of high-quality products capable of competing with the best kitchen knives on the international market.

Thanks to the use of premium materials and attention to detail, these knives combine the excellence of Made in Italy with the high quality of Japanese tradition in the knife-making industry.

The Kiritsuke Shun Classic DM-0777 is a true work of art in the kitchen. The blade is made of VG MAX steel, known for its hardness of 61 (±1) HRC, which guarantees exceptional and long-lasting sharpness. The VG MAX steel core is covered with 32 layers of Damascus steel, giving the blade an unmistakable appearance and a perfect combination of stability, resistance and elasticity.

The blades of the Shun Classic series are sharpened on both sides, offering precision and ease of use. The tapered handle is made of durable pakka wood, maintaining the traditional Japanese chestnut shape. This material, enriched with fine resins, guarantees exceptional resistance to use and humidity.

The typical chestnut shape of the handle ensures a secure and ergonomic grip, thanks to the slight contouring on the right side. In addition, the continuous tang provides optimal stability and balance during use.

Main features

Use: Meat and vegetables
VG MAX steel: Hardness of 61 (±1) HRC, blade core up to the edge.
Damascus steel coating: 32 layers for a perfect combination of stability and resistance.
Double-sided sharpening: Precision and ease of use.
Pakka wood handle: Traditional Japanese chestnut shape, resistant to use and moisture.
Continuous tang: Provides stability and balance.
Blade: 32-layer Damascus laminate and VG-10 stainless steel
Handle: Black Pakkawood
Blade length: 150 mm.
Blade thickness: 2 mm.
Total length: 275 mm.
Weight: 135 g.
Note: not dishwasher safe

Shun Classic is one of the flagship lines of the Kai Group (which currently also includes the Kershaw and Zero Tolerance brands), a famous Japanese industry that has been producing knives and razors since the early 1900s. It is a series of knives and kitchen accessories suitable for professionals and enthusiasts.

The Vegetable and Fish Knife from the Compendio Collection is a chef's knife particularly suitable for use in the preparation of vegetables and fish that allows for gentle and precise cutting. Thanks to its handle, it is easy to handle and precise. The smooth blade allows food to be cut correctly during preparation in the kitchen or serving on the table, preserving its flavor and appearance.

Country of Production: Italy, Tuscany, Scarperia
Type of production: semi-crafted
Blade: NitroB stainless steel at 57HRC
Ice-colored methacrylate handle
Blade length: 155mm
Notes and Maintenance: we recommend hand washing and daily maintenance with steel rod sharpener

The core of Kaname blades is made of an extremely durable VGXeos steel with a hardness of 60-62 (±1) HRC, rolled in two layers of stainless steel. The special manufacturing method ensures an incredibly thin cutting edge that reduces friction during use. This results in excellent and durable sharpness, promoting filigree, smooth and precise cuts.

To best design the handle, we combined the experiences of professionals and consumers. The result is a black-grained pakkawood handle that creates a seamless transition from the handle to the tang. The octagonal, ergonomic shape of the handle provides good control while cutting, while the knife rests securely and comfortably in the hand.

Blade: VGXeos rolled stainless steel with a hardness of 60/62±1 HRC
Country of manufacture: Japan
Handle: pakkawood
Blade length: 150mm.
Handle length: 130mm.
Blade thickness: 1.5mm.
Total length: 280mm.
Weight: 134g.
Care and maintenance: wash by hand only - keep sharp with a fine-grained sharpening steel or a sharpening stone of at least grit #3000

On the occasion of the 40th anniversary of the birth of ceramic knives, which have now surpassed 20 million pieces sold worldwide, Kyocera presents two new product lines. 

Chowa Knives The word "chowa" means the pursuit of harmony, which is evident in the knife range through the combination of Japanese craftsmanship tradition and technical know-how.

The handle, inspired by the traditional Japanese hammer, is soft in the hand and its shape prevents wrist fatigue.

The blade excels in high wear resistance and maintains sharpness twice as long as Kyocera's conventional ceramic blades.

Kyocera's high technological and quality standards result in ceramic knives with timeless aesthetics combined with precision cutting. The unique properties of Kyocera ceramic knives make cooking a pleasure: the smooth surface of the blade allows for precise cuts, the extreme hardness of the material ensures excellent edge retention, as well as being incredibly lightweight and extremely resistant to corrosion.

They are indispensable tools that should never be lacking in a modern kitchen.

Blade: white zirconium ceramic (Z212), hand-sharpened

Soft-touch handle: plastic (ABS), ergonomically designed.

Blade guard: also available for safe knife storage.

Length: 16cm

On the occasion of the 40th anniversary of the birth of ceramic knives, which have now surpassed 20 million pieces sold worldwide, Kyocera presents two new product lines. 

Chowa Knives The word "chowa" means the pursuit of harmony, which is evident in the knife range through the combination of Japanese craftsmanship tradition and technical know-how.

The handle, inspired by the traditional Japanese hammer, is soft in the hand and its shape prevents wrist fatigue.

The blade excels in high wear resistance and maintains sharpness twice as long as Kyocera's conventional ceramic blades.

Kyocera's high technological and quality standards result in ceramic knives with timeless aesthetics combined with precision cutting. The unique properties of Kyocera ceramic knives make cooking a pleasure: the smooth surface of the blade allows for precise cuts, the extreme hardness of the material ensures excellent edge retention, as well as being incredibly lightweight and extremely resistant to corrosion.

These are indispensable tools that should never be lacking in a modern kitchen.

Blade: white zirconium ceramic (Z212), hand-sharpened

Soft-touch handle: plastic (ABS), ergonomically designed.

Blade guard: also available for safe knife storage.

Length: 15cm

Kai Europe offers another exclusive collaboration with master-chef Tim Mälzer: Small Kiritsuke 13 The Lucky Edition.

A special edition with an opaque brown handle and a 15 cm hammered blade. The edition is limited to only 5555 pieces and each one is numbered. As such, each knife is a unique collector's item.

As with the previous limited edition, the Kiritsuke was chosen, but in a smaller size. This is a type of Japanese knife that combines the design and characteristics of a usuba and a yanagiba. The usuba is used for cutting vegetables and the yanagiba for raw fish, for example when making sashimi. As such, the kiritsuke can be used for many different tasks in the kitchen: cutting vegetables, meat and fish. The tanto inverted profile makes the tip very flexible and perfect for precision tasks. The flat blade is perfect for other cutting tasks.

The superbly sharp blade is made of VG MAX steel with a hardness of 61 (± 1) HRC and surrounded by 32-layer Damascus steel. The Damascus steel makes each knife unique. The matt handle of this special edition is, like the regular knives in the Tim Mälzer Premier collection, made of walnut wood: it is moisture-resistant thanks to the resin treatment. The chestnut shape of the handle is comfortable in the hand and provides a firm grip when using the knife. 

Blade: Damascus stainless steel VG MAX hardness of 61±1 HRC
Handle: Matt walnut wood
Blade length: 155 mm.
Handle length: 120 mm.
Blade thickness: 1.9 mm.
Total length: 285 mm.
Weight: 151 g.
Notes: not dishwasher safe - wooden presentation box

The Fratelli Rizzi company was founded at the end of the 19th century in Premana, a small Italian mountain town located between Valtellina and Valsassina. Flexible and competitive company which, combining the typical characteristics of craftsmanship with the continuous search for new technologies, is synonymous with quality in the production of professional cutlery for cutting.

In 2012, after about 50 years of experience in the cutlery sector, the Fratelli Rizzi company decided to offer its own lines of professional cutlery under the name of MaglioNero, combining it with numerous collaborations with the best Italian and European operators in the field of professional cutlery.

Recommended use: raw meat, vegetables

Country of production: Premana, Italy
Cutting steel: Nitro-B stainless steel with a hardness of 57HRC
Blade finish: satin
Blade length: 150mm.
Construction: full tang with riveted handle
Handle: black POM
Maintenance: manual washing recommended; suitable for occasional washing in the dishwasher

Fratelli Rizzi was founded at the end of the 19th century in Premana, a small Italian mountain village located between Valtellina and Valsassina. A flexible and competitive company that, combining the typical characteristics of craftsmanship with the continuous research of new technologies, is synonymous with quality in the production of professional cutlery.

In 2012, after about 50 years of experience in the cutlery sector, Fratelli Rizzi decides to propose its own lines of professional cutlery under the name of MaglioNero, combining them with numerous collaborations with the best Italian and European operators in the field of professional cutlery.

THE ISIDE LINE
Developed with the help of Michelin-starred chef Iside De Cesare, it was created to best satisfy all cutting needs in the kitchen.
It features modern, elegant and functional lines, with a full silk handle and Nitro-B steel blades with a hardness of 57HRC to ensure a high level of edge retention and marked corrosion resistance. The handles, full tang, are made of polished POM with stainless steel rivets; their special design is studied to offer a comfortable ergonomics and optimize the balance of the knife.

Suggested use: vegetables, raw meat, fish

Country of production: Premana, Italy
Cutting edge steel: Nitro-B stainless steel with hardness of 57HRC
Blade finish: satin
Blade length: 190mm.
Construction: full tang with riveted handle
Handle: black POM
Maintenance: manual washing recommended; suitable for occasional washing in the dishwasher

Elegante linea Gourmet da cucina realizzata da Laguiole en Aubrac con manici in legno di Wenge.

La tradizionale mosca e la croce del pastore si possono vedere sul manico così come una testina tutta decorata a
mano da un artigiano esperto che ricorda così la fabbricazione del famoso coltello pieghevole Laguiole.

La lama viene realizzata in acciaio inossidabile Sandik 14C28, famoso acciaio svedese di alta qualità.

Destinazione d'uso: coltello carne
Tipo di produzione: Artigianale
Produzione Lama: Francia
Lama: in acciaio 14C28
Manicatura: in legno di Wenge
Lunghezza lama: 185mm.
Spessore lama: 2mm.
Lunghezza totale: 322mm.
Peso: 139g.
Confezione: Scatola in cartone

Recommended use: Vegetables

Country of production: Japan
Blade structure: sanmai with 49-layer external damask
Cutting steel: stainless steel, Sandvik FC61
Type of sharpening: Honbazuke, symmetrical
Blade finish: Passive etching
Blade length: 180mm.
Construction: Forged
Handle: in Nylon, triple rivet, with brass spacers
Maintenance: hand wash only

In the ancient City of Cutlery in Maniago, DUE CIGNI has been passionately producing high quality professional scissors and knives for over a century.
Special steels of the highest quality, innovative design and attention to the smallest details mean that DUE CIGNI products are not indifferent even to the most demanding user.
Latest generation machinery, qualified personnel and renovation are the elements on which the solid basis of the success of the DUE CIGNI brand is founded.
DUE CIGNI knives and scissors are ideal tools for professional users of the food and gastronomy sectors who need a perfect cut, effortlessly and lasting over time ... for over a hundred years.

Recommended use: chef's knife - meat, vegetables, fish

Country of production: Italy
Cutting steel: stainless steel 4116 X50CrMoV15 - HRC 55-57
Blade finish: satin
Blade length: 180mm.
Construction: full tang
Handle: black POM
Maintenance: also dishwasher safe

In the ancient City of Cutlery in Maniago, DUE CIGNI has been passionately producing high quality professional scissors and knives for over a century.
Special steels of the highest quality, innovative design and attention to the smallest details mean that DUE CIGNI products are not indifferent even to the most demanding user.
Latest generation machinery, qualified personnel and renovation are the elements on which the solid basis of the success of the DUE CIGNI brand is founded.
DUE CIGNI knives and scissors are ideal tools for professional users of the food and gastronomy sectors who need a perfect cut, effortlessly and lasting over time ... for over a hundred years.

Recommended use: chef's knife - meat, vegetables, fish

Country of production: Italy
Cutting steel: stainless steel 4116 X50CrMoV15 - HRC 55-57
Blade finish: satin
Blade length: 150mm.
Construction: full tang
Handle: black POM
Maintenance: also dishwasher safe

In the ancient City of Cutlery in Maniago, DUE CIGNI has been passionately producing high quality professional scissors and knives for over a century.
Special steels of the highest quality, innovative design and attention to the smallest details ensure that DUE CIGNI products do not go indifferent even to the most demanding user.
Latest generation machinery, qualified personnel and renovation are the elements on which the solid basis of the success of the DUE CIGNI brand is founded.
DUE CIGNI knives and scissors are ideal tools for professional users in the food and gastronomy sectors who need a perfect cut, effortlessly that lasts over time ... for over a hundred years.

Recommended use: vegetable, meat, fish knife

Country of production: Italy
Cutting steel: stainless steel 4116 X50CrMoV15 - HRC 55-57
Blade finish: satin
Blade length: 180mm.
Construction: full tang
Handle: black POM
Maintenance: also dishwasher safe

Recommended Use: cutting and preparing vegetables, fish and white meat

Country of manufacture: Italy
Blade: surgical stainless steel with hardness of 54-56 HRC
Handle: made of sterilizable anti-corrosion polymer, with Biomaster antibacterial additive
Blade length: 180mm.
Total length: 310mm.
Packaging: cardboard blade cover with Sanelli logos.
Weight: 170g.

FORM AND FUNCTION
The Premana Professional line was created by analyzing and solving, in every detail, the problems faced by the most attentive professional who uses these working tools on a daily basis. By making the green knives of the Premana Professional line, Coltellerie Sanelli S.r.l. has significantly improved the concept of safety, reliability, and hygiene in a decisive way, paying attention not only to the hardness, flexibility and shearing power of the blades, but also to the ergonomic shape of the handle.

THE BLADES.
The convex shape of the blade provides effective support when considerable effort is required on the part of the user and is also characterized by: high hardness (54-56 HRC), good flexibility, high shearing power, long edge life, edge shape especially designed for professional use, and excellent ease of resharpening.

HANDLES.
Exclusive ergonomic design of the handle resulting from special studies carried out at qualified University Institutes (research unit called EPM: Ergonomics of Posture and Movement at the Polytechnic University of Milan) and validated by computerized experimental tests.

ANTIBACTERIAL PROTECTION
Sanelli and Biomaster have developed permanent antibacterial protection for the handles of Premana line knives through the use of silver ions.
Biomaster is a silver ion-based, inorganic additive suitable for imparting antibacterial characteristics to plastics that safely inhibits microbial growth from the first few minutes, reaching almost total inhibition within 24 hours. Once incorporated into a product, Biomaster becomes an integral part of it providing safe, effective and inexhaustible antimicrobial protection.
Laboratory tests have shown that Biomaster, incorporated into the handles of Sanelli Premana Professional Line knives, is effective in the permanent microbiological eradication of Escherichia Coli and Staphylococcus Aureus (MRSA) to the extent of 99.7 percent, obtaining ISO22196:20111 certification.

For the trend-setting Shun Premier Tim Mälzer series, Kai has developed six additional knives made from corrosion-resistant 32-layer damask steel. It is embellished with a hand-hammered surface which in Japan is known as Tsuchime, thus combining timeless aesthetic qualities with ultimate sharpness. The blades have a massive core of VG MAX steel with a hardness of 61±1 HRC. 

In analogy to the limited Anniversary Knife, great importance was attached also in this series to the knives providing optimum grip as well as extraordinary hardness. The Shun Premier Tim Mälzer series, from bread knife to santoku, provides professional cutting tools which will set new standards in the premium segment by providing exceptional performance in a timeless design. 

True to Tim Mälzer‘s premise, „A good knife not only makes work easier but also helps to make cooking to turn out well“, each of the carefully manufactured damask knives was meticulously adapted to its respective area of use by the Japanese master forgers from Seki City. Due to the particularly symmetrical shape of their walnut handle, all shapes moreover ensure a precise cutting performance for both right-handed as well as left-handed use.

Shun Premier Tim Mälzer

Blade: Damascus stainless steel VG MAX hardness of 61 ± 1 HRC
Handle: Walnut wood
Blade length: 150 mm.
Handle length: 110 mm.
Blade thickness: 2 mm.
Total length: 285 mm.
Weight: 152 g.
Notes: not dishwasher safe

For the trend-setting Shun Premier Tim Mälzer series, Kai has developed six additional knives made from corrosion-resistant 32-layer damask steel. It is embellished with a hand-hammered surface which in Japan is known as Tsuchime, thus combining timeless aesthetic qualities with ultimate sharpness. The blades have a massive core of VG MAX steel with a hardness of 61±1 HRC. 

In analogy to the limited Anniversary Knife, great importance was attached also in this series to the knives providing optimum grip as well as extraordinary hardness. The Shun Premier Tim Mälzer series, from bread knife to santoku, provides professional cutting tools which will set new standards in the premium segment by providing exceptional performance in a timeless design. 

True to Tim Mälzer‘s premise, „A good knife not only makes work easier but also helps to make cooking to turn out well“, each of the carefully manufactured damask knives was meticulously adapted to its respective area of use by the Japanese master forgers from Seki City. Due to the particularly symmetrical shape of their walnut handle, all shapes moreover ensure a precise cutting performance for both right-handed as well as left-handed use.

Shun Premier Tim Mälzer

Blade: Damascus stainless steel VG MAX hardness of 61 ± 1 HRC
Handle: Walnut wood
Blade length: 140 mm.
Handle length: 110 mm.
Blade thickness: 2 mm.
Total length: 275 mm.
Weight: 150 g.
Notes: not dishwasher safe

Blade: Japanese VG10 rolled steel in SanMai at 61 hrc
Handle: Black Pakkawood wood
Blade length: 180 mm.
Blade thickness: 2.2 mm.
Total length: 300 mm.
Weight: 206 g.
Notes: not dishwasher safe

Production: Japan
Blade: laminate with sharp steel FC61 to 61HRC and damask outer cheeks to 49 layers
Cut: Symmetrical
Construction: Forged
Grip: micarta
Blade length: 180mm.
Recommended use: vegetables, sausages, meat, fish

Notes: developed in collaboration with Chef Rokusaburo Michiba

Type: Chef's Knife
Recommended Uses: Cutting and preparing vegetables / Precision cutting of white meat and fish
Blade Type: Forged
Steel: Friodur Sigmaforge, 58/59 HRC
Blade Length: 180mm. 
Handle: Black synthetic material, riveted

• A PERFECT LINE
For those who value high-quality “Made in Germany” products, the ZWILLING PRO series is the best choice. Whether for professionals or cooking enthusiasts: ZWILLING PRO knives are the perfect blend of innovation, traditional design, and absolute precision. From paring knives to Santoku knives, this series offers blades suitable for every kitchen task.
A collection designed to meet all the needs of a modern kitchen: exceptional quality and a perfect design.

• QUALITY
The exclusive composition of ZWILLING J.A. HENCKELS steel strikes the perfect balance between chromium and carbon content: the secret to premium-quality steel. Knives bearing the FRIODUR brand are the result of a special cryogenic hardening treatment that enhances their quality. They retain their sharpness exceptionally well, are particularly corrosion-resistant, and flexible.

• FUNCTIONALITY:
The blade is perfectly sharpened along its entire length, allowing you to cut from the tip to the bolster. The type of sharpening meets both European and Japanese cutting traditions.

• PRECISION:
SIGMAFORGE-branded knives are precision-forged from a single piece of steel, ensuring perfect geometry. This is a fundamental requirement for precision sharpening and optimal cutting performance.

• HANDLING:
The wedge-shaped geometry of the blade provides exceptional stability and effortless cutting; the curved shape of the bolster ensures safe and precise use.

• STRENGTH:
A classic for professional kitchens. The 3-rivet design with a seamless tang is synonymous with perfect balance.

What a chef's knife is for European kitchens, the Santoku knife is for Japan and all of Asia: so versatile in shape, weight and blade that it can be used to grind and mince herbs, vegetables and fruit, as well as to prepare fish and meat. The sharp blade of the Santoku allows for both regular cuts and very thin cuts - it is therefore now indispensable in all kitchens in the world.

Forged series
- 14 cm blade (total length 25.5 cm), weight 140 gr.

The Handles: made of synthetic material and joined with a triple riveting ensure a perfect seal, excellent stability and guarantee dishwasher safe.
The Blades: are obtained using the best steels and combining the most qualified elements (chromium 15% - carbon 0.5% - molybdenum - vanadium).
The realization of a WUSTHOF forged knife requires the passage of about 40 processing cycles.

Maintenance

Proper maintenance prolongs the life of the knife, makes work easier and safer and reduces the consumption of the wire. Some advices:

- Pay attention that the knives placed in the dishwasher bump other objects; the blades could be damaged.

- Knives guaranteed for dishwashers that are not immediately washed in the machine should be rinsed under the water tap to remove the remains of highly corrosive foods (fats, vinegar, fruit juices).

- Make sure if the knives no longer cut perfectly, have them rectified or sharpened by professionals in the sector.

The WUSTHOF knives sold by us are personally checked and further sharpened, in order to guarantee you the certainty of an excellent purchase.

All Wusthof products we sell are indelibly silk-screened with the Coltelleria Collini logo (as shown in the image). This marking guarantees the purchaser to have the certainty of quality, traceability, guarantee over the years and a future privileged assistance on the product purchased from Coltelleria Collini.

Kyocera - Santoku Set FK140WH - Paring FK075WH - bamboo cutting board

KYOCERA GIFT SET 3 PIECES

The set consists of model FK075, model FK140e and the bamboo cutting board as a gift.

Winner of the prestigious international Good Design Award 2001 for the originality and functionality of its design.

Quality made in Japan since 1984

With Kyocera ceramic knives cooking becomes pure pleasure.

Their special features -

ultra-sharp, hand-ground zirconia ceramic blade 

extremely robust and corrosion-resistant blade -

high-tech material with excellent edge wear resistance 

absolute cutting precision thanks to the smooth and compact blade surface 

maximum lightness and extreme convenience thanks to ergonomic handle

The ten secrets of Ishi-Ba:

• it does not carry tastes and odours
• is made of inert material
• does not cause chemical reactions with food
• avoids unpleasant metal tastes
• does not rust
• does not deteriorate
• has no oxidisable parts
• it is easy to wash, just rinse it out
• it is lightweight and easy to handle
• remains perfectly sharp, even for years.

Recommended use: vegetables and tomatoes

Country of production: Solingen in Germany
Cutting steel: 4116 stainless steel X50CrMoV15 - HRC 58
Blade finish: satin
Blade length: 140mm.
Construction: forged series
Handle: riveted synthetic material

Handles: made of synthetic material and joined with a triple riveting ensure a perfect seal, excellent stability and guarantee dishwasher safe.
The Blades: are obtained using the best steels and combining the most qualified elements (chromium 15% - carbon 0.5% - molybdenum - vanadium).
The realization of a WUSTHOF forged knife requires the passage of about 40 processing cycles.

Maintenance

Proper maintenance prolongs the life of the knife, makes work easier and safer and reduces the consumption of the wire. Some advices:

- Pay attention that the knives placed in the dishwasher bump other objects; the blades could be damaged.
- Knives guaranteed for dishwashers that are not immediately washed in the machine should be rinsed under the water tap to remove the remains of highly corrosive foods (fats, vinegar, fruit juices).
- Make sure if the knives no longer cut perfectly, have them rectified or sharpened by professionals in the sector.

The WUSTHOF knives sold by us are personally checked, in order to guarantee you the certainty of an excellent purchase.

All Wusthof products we sell are indelibly silk-screened with the Coltelleria Collini logo (as shown in the image). This marking guarantees the purchaser to have the certainty of quality, traceability, guarantee over the years and a future privileged assistance on the product purchased from Coltelleria Collini.

The perfect companion for preparing packed lunches or brunches: Thanks to its thin serrated blade, this sandwich knife not only cuts sandwiches cleanly, without tearing them, but is also suitable for vegetables (such as compact tomatoes), fruit or dry sausages. This makes it an integral part of making sandwiches and brunch tools, perhaps alongside our cheese knife.

Forged series
- 14 cm blade

The Handles: made of synthetic material and joined with a triple riveting ensure a perfect seal, excellent stability and guarantee dishwasher safe.
The Blades: are obtained using the best steels and combining the most qualified elements (chromium 15% - carbon 0.5% - molybdenum - vanadium).
The realization of a WUSTHOF forged knife requires the passage of about 40 processing cycles.

Maintenance

Proper maintenance prolongs the life of the knife, makes work easier and safer and reduces the consumption of the wire. Some advices:

- Pay attention that the knives placed in the dishwasher bump other objects; the blades could be damaged.

- Knives guaranteed for dishwashers that are not immediately washed in the machine should be rinsed under the water tap to remove the remains of highly corrosive foods (fats, vinegar, fruit juices).

- Make sure if the knives no longer cut perfectly, have them rectified or sharpened by professionals in the sector.

The WUSTHOF knives sold by us are personally checked and further sharpened, in order to guarantee you the certainty of an excellent purchase.

All-round knife in the kitchen, from cutting vegetables to cutting meat, with the possibility of splitting small bones using the lower part of the blade, where the edge is stronger.

Forged series
- 14 cm blade

The Handles: made of synthetic material and joined with a triple riveting ensure a perfect seal, excellent stability and guarantee dishwasher safe.
The Blades: are obtained using the best steels and combining the most qualified elements (chromium 15% - carbon 0.5% - molybdenum - vanadium).
The realization of a WUSTHOF forged knife requires the passage of about 40 processing cycles.

Knife do everything in the kitchen, from the cutting of vegetables to the cutting of meat, with the possibility of splitting small ossicles using the lower part of the blade, where the wire is more robust.

series forged
- Blade of 18 cm


The Handles: made of synthetic material and joined together with a triple riveting ensuring a perfect fit, excellent stability and guarantee the dishwasher.
The Blades are obtained using the best steel and combining the most qualified elements (chromium 15% - 0.5% carbon - molybdenum - vanadium).
The realization of a knife forged WUSTHOF involves the passage of about 40 cycles.

maintenance

Proper care will increase the life of the knife, making it easier and safer to work and reduces the consumption of the wire. A few tips:

- Please make sure to put the knives in a dishwasher from hitting other objects as this may damage the blades.

- The knives guaranteed for dishwashers that are not immediately washed in the machine should be rinsed under the tap water to remove the remains of the highly corrosive foods (fats, vinegar, fruit juices).

- Not sure if the knives were more cut to perfection, corrections or sharpen by professionals in the field.

The Wusthof knives sold by us, are personally inspected and further sharpened in order to guarantee you the certainty of a good buy.

Wusthof All products we sell are screen printed indelibly with the logo of Collini Cutlery (see picture). The CE marking means the buyer to be sure of the quality, traceability, warranty assistance over the years and a future prime product purchased at the Collini Cutlery.

Usi Consigliati: Carne Cruda, Verdure, Pesce
Paese di Produzione: Giappone
Lama: Acciaio inox laminato Cryodur Micro Carbide MC63 a 63HRC
Affilatura: A tre fasi, in stile "Honbazuke"
Finitura Superficiale: Martellatura lucidata a specchio in stile "Tsuchime"
Lunghezza Lama: 180mm
Spessore Lama: 2mm
Lunghezza Totale: 320mm
Peso: 200g.
Impugnatura: Legno di pakkawood con pin a mosaico, spaziatori in ottone e micarta e codolo in acciaio
Confezione: Scatola in plastica trasparente con loghi Miyabi
Manutenzione: non lavabile in lavastoviglie

Knife specially designed for cutting vegetables.

Use: Vegetable
Blade length: 14 Cm.
Total Length: 26 Cm.
Weight: 115g.

GLOBAL Japanese knives are the favorite of Chefs in the most prestigious hotels and restaurants in the world.
The first GLOBAL knife was designed in 1985 by Komin Yamada, who gave the knife he created a new and revolutionary design.

The main features of GLOBAL knives are:
- Lightness: GLOBAL was the first company in the world to make an empty steel knife in the handle. This feature allows you to reduce the weight of the knife by 30%.
- Manageability: thanks to the lightness and anatomical shape of the handle, GLOBAL knives lend themselves to continuous and prolonged times of use, minimizing user fatigue.
- Wire hold: GLOBAL knives are made using the best steels and the most modern manufacturing techniques. In the blades there is a high percentage of Molybdenum / Vanadium thanks to which the hardness of the steel reaches 56/58 Rockwell of hardness, consequently increasing the life of the wire.
- Sturdiness: being the GLOBAL knives completely in steel (both the handle and the blade) they are practically indestructible.
- Elegance
Awards acquired by GLOBAL knives:

1990 - Japanese Good Design by MITI
1991 - Selected for International Design Year Book
1992 - Selected as Best Cooks' Knife in Benelux
1995 - Selected as Best Knife by WHICH Magazine in the UK
1996 - Selected as Sharpest Knife by A LA CARTE Magazine in Germany

All Global products marketed by us are indelibly screen-printed with the Collini Cutlery logo (as in the image). This marking guarantees the buyer to have certainty about the quality, traceability, guarantee over the years and future privileged assistance on the product purchased from the Collini Cutlery.

Vincitore del prestigioso ed internazionale Good Design Award 2001 per l'originalità e la funzionalità del suo design.

- Lama in ceramica Ishi-Ba di 14 cm. 
- Manico in ABS

Qualità made in Japan dal 1984

Con i coltelli in ceramica Kyocera cucinare diventa puro piacere. Le loro speciali caratteristiche:

- lama in ceramica di zirconia ultra-tagliente, molata a mano
- lama estremamente robusta e resistente alla corrosione
- materiale high-tech con ottima tenuta del filo all'usura
- assoluta precisione di taglio grazie alla superficie liscia e compatta della lama
- massima leggerezza ed estrema praticità grazie al manico ergonomico

I dieci segreti di Ishi-Ba:

* non trasporta gusti ed odori
* è di materiale inerte
* non provoca reazioni chimiche con gli alimenti
* evita sapori sgradevoli di metallo
* non arrugginisce
* non si deteriora
* non ha parti ossidabili
* è facile da lavare, basta sciacquarlo
* è leggerissimo e maneggevole
* rimane perfettamente affilato, anche per anni

L'origine della gestione del Gruppo Kyocera è la filosofia di Kyocera, una filosofia di vita basata sulle esperienze della vita reale e sulle regole empiriche di Kazuo Inamori, fondatore e presidente emerito di Kyocera Corporation. Con la domanda "Qual è la cosa giusta da fare come essere umano?" come criterio principale, la filosofia di Kyocera descrive il significato dell'impegno per una gestione corretta e dell'agire in conformità con i valori umani etici e morali e le norme sociali fondamentali. 

PRIMA DI UTILIZZARE IL COLTELLO LEGGA ATTENTAMENTE QUESTE ISTRUZIONI E LE CONSERVI

Questo coltello funzionerà per vari anni senza nessun problema se:
• Lo toglie dal supporto per coltelli o dal cassetto
• Lo utilizza per tagli diritti da eseguire su tagliere
• Lo lava e l'asciuga
• Lo rimette nel supporto per coltelli o nel cassetto dopo averlo utilizzato

USO
Ideale per tagliare frutta, verdure e carni senza osso
Il termine verdure e frutta è generic: non si possono elencare tutti i tipi di frutta o verdura sconsigliati,ma è tassativamente sconsigliato l’utilizzo su frutta e verdura dutra (zucca, noci di cocco, ecc, )
Utilizzi sempre un tagliere di plastica o legno; eviti di tagliare su marmo, pietra, piatti o piastrelle Per trinciare, separare e disossare, così come per tagliare alimenti duri, congelati, pane con crosta e formaggi, utilizzi sempre i suoi coltelli tradizionali in acciaio. Questi tipi di taglio richiedono flessione e torsione e, per questo motivo, conviene utilizzare un materiale più flessibile rispetto alla ceramica.
Per la sua protezione, la punta e la base della lama non sono affilate

PULIZIA
Lavare a mano con acqua e detersivo per piatti.
I coltelli in ceramica Kyocera con manico in plastica possono essere messi in lavastoviglie. Vanno riposti nel vano dedicato a mestoli e piccoli accessori nel cestello superiore, evitando il contatto con altri utensili in metallo. I coltelli in ceramica Kyocera con manico in legno non possono essere lavati in lavastoviglie.
Nel caso si producessero scolorimenti che non scompaiono con la normale pulizia, lavi la lama (non l'impugnatura) con una leggera soluzione a base di candeggina.

EVITARE
Non lasciare cadere su superci dure.
Non utilizzare la punta come punto di rotazione, l'estremità a§lata potrebbe penetrare nel tagliere, bloccarsi e rompersi Non esporre la lama alla amma diretta (la ceramica è un conduttore di calore). Non utilizzare la parte laterale della lama per schiacciare aglio o altri alimenti.

CONSERVAZIONE
Lo collochi in un supporto per coltelli, un fodero o un cassetto. Quando colloca o toglie il coltello dal supporto, faccia attenzione a non danneggiare la punta della lama.

USURA
Con il trascorrere del tempo tutti i coltelli perdono l'a§latura. Un lama di metallo dolce (acciaio inossidabile) "slitta" quando perde l'affilatura. I metalli più duri (come l'acciaio con carbonio) rimangono affilati più tempo, però perdono l'affilatura in modo diverso. I materiali più duri, invece di "slittare", tendono a scheggiarsi leggermente.
All'inizio la ceramica è più affilata - e rimane a§lata per più tempo. Con il trascorrere del tempo possono prodursi delle piccole incisioni sul lo della lama. Si tratta del processo normale per il quale perdono l'a§latura tutte le lame in materiale duro.
Nonostante la loro apparenza, l'esistenza di piccole incisioni non signica necessariamente che il coltello non sia a§lato. Potrà constatare che funziona perfettamente durante un periodo di tempo prolungato.
Quando il rendimento del coltello non sarà più quello desiderato, il processo di a§latura Kyocera farà si che il suo coltello torni ad avere un lama ben affilata.
È possibile che le incisioni più profonde e una punta rotta si possano risolvere grazie alla nuova affilatura.

A knife developed primarily for cutting vegetables.

Use: Vegetables
Blade length: 14.5 cm.
Total Length: 26 Cm.
Weight: 118g.

Japanese GLOBAL knives are the favorite of Chefs in the most prestigious hotels and restaurants in the world. The first GLOBAL knife was designed in 1985 by Komin Yamada, who gave the knife he created a new and revolutionary design.

The main features of GLOBAL knives are:
- Lightness: GLOBAL was the first company in the world to make an empty steel knife in the handle. This feature allows you to reduce the weight of the knife by 30%.
- Manageability: thanks to the lightness and anatomical shape of the handle, GLOBAL knives lend themselves to continuous and prolonged times of use, minimizing user fatigue.
- Wire hold: GLOBAL knives are made using the best steels and the most modern manufacturing techniques. In the blades there is a high percentage of Molybdenum / Vanadium thanks to which the hardness of the steel reaches 56/58 Rockwell of hardness, consequently increasing the life of the wire.
- Sturdiness: being the GLOBAL knives completely in steel (both the handle and the blade) they are practically indestructible.
- Elegance

Awards acquired by GLOBAL knives:
1990 - Japanese Good Design by MITI
1991 - Selected for International Design Year Book
1992 - Selected as Best Cooks' Knife in Benelux
1995 - Selected as Best Knife by WHICH Magazine in the UK
1996 - Selected as Sharpest Knife by A LA CARTE Magazine in Germany

All Global products marketed by us are indelibly screen-printed with the Collini Cutlery logo (as in the image). This marking guarantees the buyer to have certainty about the quality, traceability, guarantee over the years and future privileged assistance on the product purchased from the Collini Cutlery.

Use: Meat, Fish, Vegetables
Blade length: 18 Cm.
Total Length: 30 Cm.
Weight: 168g.

GLOBAL Japanese knives are the favorite of Chefs in the most prestigious hotels and restaurants in the world.
The first GLOBAL knife was designed in 1985 by Komin Yamada, who gave the knife he created a new and revolutionary design.

The main features of GLOBAL knives are:
- Lightness: GLOBAL was the first company in the world to make an empty steel knife in the handle. This feature allows you to reduce the weight of the knife by 30%.
- Manageability: thanks to the lightness and anatomical shape of the handle, GLOBAL knives lend themselves to continuous and prolonged times of use, minimizing user fatigue.
- Wire hold: GLOBAL knives are made using the best steels and the most modern manufacturing techniques. In the blades there is a high percentage of Molybdenum / Vanadium thanks to which the hardness of the steel reaches 56/58 Rockwell of hardness, consequently increasing the life of the wire.
- Sturdiness: being the GLOBAL knives completely in steel (both the handle and the blade) they are practically indestructible.
- Elegance
Awards acquired by GLOBAL knives:

1990 - Japanese Good Design by MITI
1991 - Selected for International Design Year Book
1992 - Selected as Best Cooks' Knife in Benelux
1995 - Selected as Best Knife by WHICH Magazine in the UK
1996 - Selected as Sharpest Knife by A LA CARTE Magazine in Germany GLOBAL Japanese knives are preferred by Chefs in the most prestigious hotels and restaurants in the world.
The first GLOBAL knife was designed in 1985 by Komin Yamada, who gave the knife he created a new and revolutionary design.

The main features of GLOBAL knives are:
- Lightness: GLOBAL was the first company in the world to make an empty steel knife in the handle. This feature allows you to reduce the weight of the knife by 30%.

- Manageability: thanks to the lightness and anatomical shape of the handle, GLOBAL knives lend themselves to continuous and prolonged times of use, minimizing user fatigue.

- Wire hold: GLOBAL knives are made using the best steels and the most modern manufacturing techniques. In the blades there is a high percentage of Molybdenum / Vanadium thanks to which the hardness of the steel reaches 56/58 Rockwell of hardness, consequently increasing the life of the wire.

- Sturdiness: being the GLOBAL knives completely in steel (both the handle and the blade) they are practically indestructible.

- Elegance

Awards acquired by GLOBAL knives:

1990 - Japanese Good Design by MITI
1991 - Selected for International Design Year Book
1992 - Selected as Best Cooks' Knife in Benelux
1995 - Selected as Best Knife by WHICH Magazine in the UK
1996 - Selected as Sharpest Knife by A LA CARTE Magazine in
germany

All Global products marketed by us are indelibly screen-printed with the Collini Cutlery logo (as in the image). This marking guarantees the buyer to have certainty about the quality, traceability, guarantee over the years and future privileged assistance on the product purchased from the Collini Cutlery.

This wide blade knife makes it easy to cut any vegetable, even the biggest ones. The heel of the knife is square in shape, convenient for removing stems and seeds from vegetables.

Use: Vegetables
Blade length: 18 Cm.
Total Length: 30 Cm.
Weight: 190g.

GLOBAL Japanese knives are the favorite of Chefs in the most prestigious hotels and restaurants in the world.
The first GLOBAL knife was designed in 1985 by Komin Yamada, who gave the knife he created a new and revolutionary design.

The main features of GLOBAL knives are:
- Lightness: GLOBAL was the first company in the world to make an empty steel knife in the handle. This feature allows you to reduce the weight of the knife by 30%.
- Manageability: thanks to the lightness and anatomical shape of the handle, GLOBAL knives lend themselves to continuous and prolonged times of use, minimizing user fatigue.
- Wire hold: GLOBAL knives are made using the best steels and the most modern manufacturing techniques. In the blades there is a high percentage of Molybdenum / Vanadium thanks to which the hardness of the steel reaches 56/58 Rockwell of hardness, consequently increasing the life of the wire.
- Sturdiness: being the GLOBAL knives completely in steel (both the handle and the blade) they are practically indestructible.
- Elegance
Awards acquired by GLOBAL knives:

1990 - Japanese Good Design by MITI
1991 - Selected for International Design Year Book
1992 - Selected as Best Cooks' Knife in Benelux
1995 - Selected as Best Knife by WHICH Magazine in the UK
1996 - Selected as Sharpest Knife by A LA CARTE Magazine in Germany GLOBAL Japanese knives are preferred by Chefs in the most prestigious hotels and restaurants in the world.
The first GLOBAL knife was designed in 1985 by Komin Yamada, who gave the knife he created a new and revolutionary design.

Use: Meat, Fish, Vegetables
Blade length: 18 Cm.
Total Length: 30 Cm.
Weight: 162g.

GLOBAL Japanese knives are the favorite of Chefs in the most prestigious hotels and restaurants in the world.
The first GLOBAL knife was designed in 1985 by Komin Yamada, who gave the knife he created a new and revolutionary design.

The main features of GLOBAL knives are:
- Lightness: GLOBAL was the first company in the world to make an empty steel knife in the handle. This feature allows you to reduce the weight of the knife by 30%.
- Manageability: thanks to the lightness and anatomical shape of the handle, GLOBAL knives lend themselves to continuous and prolonged times of use, minimizing user fatigue.
- Wire hold: GLOBAL knives are made using the best steels and the most modern manufacturing techniques. In the blades there is a high percentage of Molybdenum / Vanadium thanks to which the hardness of the steel reaches 56/58 Rockwell of hardness, consequently increasing the life of the wire.
- Sturdiness: being the GLOBAL knives completely in steel (both the handle and the blade) they are practically indestructible.
- Elegance
Awards acquired by GLOBAL knives:

1990 - Japanese Good Design by MITI
1991 - Selected for International Design Year Book
1992 - Selected as Best Cooks' Knife in Benelux
1995 - Selected as Best Knife by WHICH Magazine in the UK
1996 - Selected as Sharpest Knife by A LA CARTE Magazine in Germany GLOBAL Japanese knives are preferred by Chefs in the most prestigious hotels and restaurants in the world.
The first GLOBAL knife was designed in 1985 by Komin Yamada, who gave the knife he created a new and revolutionary design.

zionario .

A knife developed primarily for cutting vegetables.

Use: Vegetable
Blade length: 18 Cm.
Total Length: 30.5 Cm.
Weight: 184g.

Japanese GLOBAL knives are the favorite of Chefs in the most prestigious hotels and restaurants in the world. The first GLOBAL knife was designed in 1985 by Komin Yamada, who gave the knife he created a new and revolutionary design.

The main features of GLOBAL knives are:
- Lightness: GLOBAL was the first company in the world to make an empty steel knife in the handle. This feature allows you to reduce the weight of the knife by 30%.
- Manageability: thanks to the lightness and anatomical shape of the handle, GLOBAL knives lend themselves to continuous and prolonged times of use, minimizing user fatigue.
- Wire hold: GLOBAL knives are made using the best steels and the most modern manufacturing techniques. In the blades there is a high percentage of Molybdenum / Vanadium thanks to which the hardness of the steel reaches 56/58 Rockwell of hardness, consequently increasing the life of the wire.
- Sturdiness: being the GLOBAL knives completely in steel (both the handle and the blade) they are practically indestructible.
- Elegance

Awards acquired by GLOBAL knives:
1990 - Japanese Good Design by MITI
1991 - Selected for International Design Year Book
1992 - Selected as Best Cooks' Knife in Benelux
1995 - Selected as Best Knife by WHICH Magazine in the UK
1996 - Selected as Sharpest Knife by A LA CARTE Magazine in Germany
GLOBAL Japanese knives are the favorite of Chefs in the most prestigious hotels and restaurants in the world.
The first GLOBAL knife was designed in 1985 by Komin Yamada, who gave the knife he created a new and revolutionary design

This curved cut blade is razor sharp and makes herbal work easy, but it can also be used for diced meat or thin onions. Called Mezzaluna by the Italians (half moon) or Hachoir by the French, this culinary tool is a must have for any serious chef.

Dimensions and details:

- Length: 18cm
- Clean immediately after use, do not leave food deposits on the knife blades.
- Hand wash only in water and neutral soap, rinse thoroughly and dry immediately.
- Please do not put in the dishwasher, as exposure to extreme heat and powerful detergents can be harmful to the type of steel (CROMOVA 18).

Japanese GLOBAL knives are the favorite of Chefs in the most prestigious hotels and restaurants in the world. The first GLOBAL knife was designed in 1985 by Komin Yamada, who gave the knife he created a new and revolutionary design.

The main features of GLOBAL knives are:
- Lightness: GLOBAL was the first company in the world to make an empty steel knife in the handle. This feature allows you to reduce the weight of the knife by 30%.
- Manageability: thanks to the lightness and anatomical shape of the handle, GLOBAL knives lend themselves to continuous and prolonged times of use, minimizing user fatigue.
- Wire hold: GLOBAL knives are made using the best steels and the most modern manufacturing techniques. In the blades there is a high percentage of Molybdenum / Vanadium thanks to which the hardness of the steel reaches 56/58 Rockwell of hardness, consequently increasing the life of the wire.
- Sturdiness: being the GLOBAL knives completely in steel (both the handle and the blade) they are practically indestructible.
- Elegance

Awards acquired by GLOBAL knives:
1990 - Japanese Good Design by MITI
1991 - Selected for International Design Year Book
1992 - Selected as Best Cooks' Knife in Benelux
1995 - Selected as Best Knife by WHICH Magazine in the UK
1996 - Selected as Sharpest Knife by A LA CARTE Magazine in Germany
GLOBAL Japanese knives are the favorite of Chefs in the most prestigious hotels and restaurants in the world.
The first GLOBAL knife was designed in 1985 by Komin Yamada, who gave the knife he created a new and revolutionary design.