Hand tool
Encyclopedia
A hand tool is a device for performing work on a material
Material
Material is anything made of matter, constituted of one or more substances. Wood, cement, hydrogen, air and water are all examples of materials. Sometimes the term "material" is used more narrowly to refer to substances or components with certain physical properties that are used as inputs to...

 or a physical system using only hand
Hand
A hand is a prehensile, multi-fingered extremity located at the end of an arm or forelimb of primates such as humans, chimpanzees, monkeys, and lemurs...

s. The hand tools can be manually used employing force
Force
In physics, a force is any influence that causes an object to undergo a change in speed, a change in direction, or a change in shape. In other words, a force is that which can cause an object with mass to change its velocity , i.e., to accelerate, or which can cause a flexible object to deform...

, or electrically powered, using electrical current. Virtually every type of tool can be a hand tool and many have also been adapted as power tool
Power tool
A power tool is a tool that is actuated by an additional power source and mechanism other than the solely manual labour used with hand tools. The most common types of power tools use electric motors. Internal combustion engines and compressed air are also commonly used...

s, which get their motive power from motors or engines rather than from human mechanical action.

See also

:Category:Hand tools
  • Manual labour
    Manual labour
    Manual labour , manual or manual work is physical work done by people, most especially in contrast to that done by machines, and also to that done by working animals...

  • Antique tool
  • Cutting tool
    Cutting tool
    In the context of machining, a cutting tool is any tool that is used to remove material from the workpiece by means of shear deformation. Cutting may be accomplished by single-point or multipoint tools. Single-point tools are used in turning, shaping, plaining and similar operations, and remove...

  • Garden tool
    Garden tool
    A garden tool is any one of many tools made for gardens and gardening and overlaps with the range of tools made for agriculture and horticulture...

  • Surgical instrument
The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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