Glardon Vallorbe LA2442-0 140 mm Swiss cut 0 6-piece needle file set

A hand tool is any

tool A tool is an object that can extend an individual's ability to modify features of the surrounding environment or help them accomplish a particular task. Although many animals use simple tools, only human beings, whose use of stone tools dates ba ...

that is powered by hand rather than a motor. Categories of hand tools include wrenches,

pliers Pliers are a hand tool used to hold objects firmly, possibly developed from tongs used to handle hot metal in Bronze Age Europe. They are also useful for bending and physically compressing a wide range of materials. Generally, pliers consi ...

cutters Cutter may refer to: Tools * Bolt cutter * Box cutter, aka Stanley knife, a form of utility knife * Cigar cutter * Cookie cutter * Glass cutter * Meat cutter * Milling cutter * Paper cutter * Side cutter * Cutter, a type of hydraulic rescue to ...

files File or filing may refer to: Mechanical tools and processes * File (tool), a tool used to ''remove'' fine amounts of material from a workpiece **Filing (metalworking), a material removal process in manufacturing ** Nail file, a tool used to gent ...

, striking tools, struck or hammered tools, screwdrivers, vises, clamps, snips,

hacksaws A hacksaw is a fine-toothed saw, originally and mainly made for cutting metal. The equivalent saw for cutting wood is usually called a bow saw. Most hacksaws are hand saws with a C-shaped walking frame that holds a blade under tension. Such ...

drills A drill is a tool used for making round holes or driving fasteners. It is fitted with a bit, either a drill or driverchuck. Hand-operated types are dramatically decreasing in popularity and cordless battery-powered ones proliferating due to i ...

, and

knives A knife ( : knives; from Old Norse 'knife, dirk') 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 ...

. Outdoor tools such as garden forks,

pruning shears Pruning shears, also called hand pruners (in American English), or secateurs (in British English), are a type of scissors for use on plants. They are strong enough to prune hard branches of trees and shrubs, sometimes up to two centimetres t ...

, and rakes are additional forms of hand tools. Portable

power tool A power tool is a tool that is actuated by an additional power source and mechanism other than the solely manual labor used with hand tools. The most common types of power tools use electric motors. Internal combustion engines and compressed ...

s are not hand tools.

History

Hand tools have been used by humans since the Stone Age when stones were used for hammering and cutting. During the

Bronze Age The Bronze Age is a historic period, lasting approximately from 3300 BC to 1200 BC, characterized by the use of bronze, the presence of writing in some areas, and other early features of urban civilization. The Bronze Age is the second pri ...

tools were made by

casting Casting is a manufacturing process in which a liquid material is usually poured into a mold, which contains a hollow cavity of the desired shape, and then allowed to solidify. The solidified part is also known as a ''casting'', which is ejected ...

the

copper Copper is a chemical element with the symbol Cu (from la, cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish ...

and tin

alloy An alloy is a mixture of chemical elements of which at least one is a metal. Unlike chemical compounds with metallic bases, an alloy will retain all the properties of a metal in the resulting material, such as electrical conductivity, ductilit ...

s. Bronze tools were sharper and harder than those made of stone. During the

Iron Age The Iron Age is the final epoch of the three-age division of the prehistory and protohistory of humanity. It was preceded by the Stone Age (Paleolithic, Mesolithic, Neolithic) and the Bronze Age (Chalcolithic). The concept has been mostly appl ...

iron Iron () is a chemical element with symbol Fe (from la, ferrum) and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is, by mass, the most common element on Earth, right in ...

replaced bronze, and tools became even stronger and more durable. The Romans developed tools during this period which are similar to those being produced today. In the period since the

industrial revolution The Industrial Revolution was the transition to new manufacturing processes in Great Britain, continental Europe, and the United States, that occurred during the period from around 1760 to about 1820–1840. This transition included going f ...

, the manufacture of tools has transitioned from being craftsman made to being factory produced. A large collection of British hand tools dating from 1700 to 1950 is held by

St Albans Museum ST, St, or St. may refer to: Arts and entertainment * Stanza, in poetry * Suicidal Tendencies, an American heavy metal/hardcore punk band * Star Trek, a science-fiction media franchise * Summa Theologica, a compendium of Catholic philosophy a ...

s. Most of the tools were collected by Raphael Salaman (1906–1993), who wrote two classic works on the subject: ''Dictionary of Woodworking Tools'' and ''Dictionary of Leather-working Tools''. David Russell's vast collection of Western hand tools from the Stone Age to the twentieth century led to the publication of his book '' Antique Woodworking Tools''. Russell, David R., with Robert Lesage and photographs by James Austin, cataloguing assisted by Peter Hackett (2010). '' Antique Woodworking Tools: Their Craftsmanship from the Earliest Times to the Twentieth Century'' Cambridge: John Adamson .

General categories

The

American Industrial Hygiene Association The American Industrial Hygiene Association (AIHA) is a 501(c)6 non-profit organization, whose mission is "Creating knowledge to protect worker health." The American Industrial Hygiene Association works to provide information and resources to Indu ...

gives the following categories of hand tools: wrenches,

, striking tools, struck or hammered tools, screwdrivers, vises, clamps, snips,

saws A saw is a tool consisting of a tough blade, wire, or chain with a hard toothed edge. It is used to cut through material, very often wood, though sometimes metal or stone. The cut is made by placing the toothed edge against the material and mov ...

and

References

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History

General categories

See also

References