A utility knife is any type of knife used for general manual work purposes. Such knives were originally fixed-blade knives with durable cutting edges suitable for rough work such as cutting cordage, cutting/scraping hides, butchering animals, cleaning fish scales, reshaping timber, and other tasks. Craft knives are small utility knives used as precision-oriented tools for finer, more delicate tasks such as carving and papercutting.
A knife is a tool or weapon with a cutting edge or blade, usually attached to a handle or hilt. One of the earliest tools used by humanity, knives appeared at least 2.5 million years ago, as evidenced by the Oldowan tools. Originally made of wood, bone, and stone, over the centuries, in step with improvements in both metallurgy and manufacturing, knife blades have been made from copper, bronze, iron, steel, ceramic, and titanium. Most modern knives have either fixed or folding blades; blade patterns and styles vary by maker and country of origin.
The Swiss Army knife (SAK) is a pocketknife, generally multi-tooled, now manufactured by Victorinox. The term "Swiss Army knife" was coined by American soldiers after World War II after they had trouble pronouncing the German word "Offiziersmesser", meaning "officer’s knife".
A blade is the sharp, cutting portion of a tool, weapon, or machine, specifically designed to puncture, chop, slice, or scrape surfaces or materials. Blades are typically made from materials that are harder than those they are intended to cut. This includes early examples made from flaked stones like flint or obsidian, evolving through the ages into metal forms like copper, bronze, and iron, and culminating in modern versions made from steel or ceramics. Serving as one of humanity's oldest tools, blades continue to have wide-ranging applications, including in combat, cooking, and various other everyday and specialized tasks.
A Japanese kitchen knife is a type of kitchen knife used for food preparation. These knives come in many different varieties and are often made using traditional Japanese blacksmithing techniques. They can be made from stainless steel, or hagane, which is the same kind of steel used to make Japanese swords. Most knives are referred to as hōchō or the variation -bōchō in compound words but can have other names including -kiri. There are four general categories used to distinguish the Japanese knife designs: handle, blade grind, steel, and construction.
Yanagi-ba-bōchō, yanagi ba, or yanagi, is a long and thin knife used in the Japanese cuisine. It is the typical example of the sashimi bōchō used to slice fish for sashimi and nigiri sushi.
A puukko is a small traditional Finnish general purpose belt knife with a single curved cutting edge, solid hidden tang, and usually, a flat spine. Military models of puukko were popular in the Russian criminal underworld under the name "Finnish knife" or finka since the 20th century. The modified version were among the models on which the Soviet military knife NR-40 was based and which was informally called "finka".
The Opinel company has manufactured and marketed a line of eponymous wooden-handled knives since 1890 from its headquarters in Saint-Jean-de-Maurienne, Savoie, France where the family-run company also operates a museum dedicated to its knives. The company sells approximately 15 million knives annually. Opinel knives are made of both high carbon and stainless steel, the latter being Sandvik steel from Sweden.
A kitchen knife is any knife that is intended to be used in food preparation. While much of this work can be accomplished with a few general-purpose knives – notably a large chef's knife, a tough cleaver, a small paring knife and some sort of serrated blade – there are also many specialized knives that are designed for specific tasks. Kitchen knives can be made from several different materials.
In cooking, a chef's knife, also known as a cook's knife, is a cutting tool used in food preparation. The chef's knife was originally designed primarily to slice and disjoint large cuts of beef. Today it is the primary general utility knife for most Western cooks.
The santoku bōchō or bunka bōchō is a general-purpose kitchen knife originating in Japan. Its blade is typically between 13 and 20 cm long, and has a flat edge and a sheepsfoot blade that curves down an angle approaching 60 degrees at the point. The term santoku may refer to the wide variety of ingredients that the knife can handle: fish, meat, and vegetables, or to the tasks it can perform: chopping, dicing, and slicing. Either interpretation indicating a multi-use, general-purpose kitchen knife. The blade and handle of the santoku are designed to work in harmony by matching the blade's width and weight to the weight of the tang and the handle.
A pizza cutter is a handheld kitchen utensil that is used to cut various items into sections or slices. Due to its prevalence in the making of pizza, it has earned the name "pizza cutter". The typical pizza cutter has a wheel-shaped blade that is attached to a handle. The original design has been modified over the years to include different sizes, blades, handles, and uses. The typical pizza cutter is not limited to cutting pizza but also for a variety of other tasks such as cutting dough or chopping herbs.
The terms paper knife and letter opener are often used interchangeably to refer to a knife-like desktop tool. In truth, they are actually for different functions and were in use at different times.
A cleaver is a large knife that varies in its shape but usually resembles a rectangular-bladed hatchet. It is largely used as a kitchen or butcher knife and is mostly intended for splitting up large pieces of soft bones and slashing through thick pieces of meat. The knife's broad side can also be used for crushing in food preparation and can also be used to scoop up chopped items.
Knife sharpening is the process of making a knife or similar tool sharp by grinding against a hard, rough surface, typically a stone, or a flexible surface with hard particles, such as sandpaper. Additionally, a leather razor strop, or strop, is often used to straighten and polish an edge.
A kitchen scraper is a kitchen implement made of metal, plastics, wood, rubber or silicone rubber. In practice, one type of scraper is often interchanged with another or with a spatula for some of the various uses.
A table knife is an item of cutlery with a single cutting edge, and a blunt end – part of a table setting. Table knives are typically of moderate sharpness only, designed to cut prepared and cooked food.
A fillet knife is a kitchen knife used for filleting. It gives good control and aids in filleting. It is a very flexible member of the boning knife family that is used to filet and prepare fish. Fillet knife blades are typically 15 to 28 cm long. This allows them to move easily along the backbone and under the skin of meat.
Slice Inc. was founded by T.J. Scimone in 2008 and is headquartered in Miami, Florida. The company mostly manufactures small hand-held cutting tools, including box-cutters, knives, and scissors.
A Chinese chef's knife — sometimes referred to as a Càidāo, a Chinese cleaver or a "chopper", is the rectangular-bladed, all-purpose cooking knife traditionally used in China, Vietnam, Cambodia and many other Asian countries to prepare a variety of meats, fish and vegetables. The popularity of this style of knife has spread with the associated cuisines. They resemble Western cleavers in appearance, but most Chinese chef's knives are relatively thin-bladed and designed for slicing, finely chopping and mincing vegetables, fish and boneless meats. The heavier gǔdāo are produced and are used much like Western-type meat cleavers to prepare large sides of beef, pork and other boned meats. However, Chinese-style knives of this weight are not common in the West.
