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Knockout punch

A knockout punch, also known as a chassis punch, panel punch, Greenlee punch, or a Q-max, is a hand tool used to punch a hole through sheet metal. [1]

16 relations: Ball screw, Carbon steel, D-subminiature, Die (manufacturing), Electrical conduit, Hand tool, Hydraulics, List of screw drives, Mechanical advantage, Pilot hole, Popular Mechanics, Punching, Screw, Sheet metal, Socket wrench, Wrench.

Ball screw

A ball screw is a mechanical linear actuator that translates rotational motion to linear motion with little friction.

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Carbon steel

Carbon steel is steel in which the main interstitial alloying constituent is carbon in the range of 0.12–2.0%.

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D-subminiature

The D-subminiature or D-sub is a common type of electrical connector.

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Die (manufacturing)

A die is a specialized tool used in manufacturing industries to cut or shape material mostly using a press.

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Electrical conduit

An electrical conduit is a tube used to protect and route electrical wiring in a building or nonbuilding structure.

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Hand tool

A hand tool is any tool that is not a power tool – that is, one powered by hand (manual labour) rather than by an engine.

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Hydraulics

Hydraulics is a topic in applied science and engineering dealing with the mechanical properties of liquids or fluids.

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List of screw drives

A screw drive is the system used to turn a screw.

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Mechanical advantage

Mechanical advantage is a measure of the force amplification achieved by using a tool, mechanical device or machine system.

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Pilot hole

A pilot hole is either small hole drilled into a material to guide a larger drill to the appropriate location and ease the job of the larger drill, to allow for the insertion of another hole making tool, such as a knockout punch, that will produce the final size hole, or, in wood or plastic, to locate, guide, and provide clearance for a self threading screw to prevent damaging the material or breaking the screw.

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Popular Mechanics

Popular Mechanics is a classic magazine of popular technology.

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Punching

Punching is a metal forming process that uses a punch press to force a tool, called a punch, through the workpiece to create a hole via shearing.

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Screw

A screw, or bolt, is a type of fastener, typically made of metal, and characterized by a helical ridge, known as a male thread (external thread) or just thread, wrapped around a cylinder.

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Sheet metal

Sheet metal is metal formed by an industrial process into thin, flat pieces.

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Socket wrench

A socket wrench is a type of wrench that has a socket attached at one end, usually used to turn a fastener.

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Wrench

A wrench (also called a spanner) is a tool used to provide grip and mechanical advantage in applying torque to turn objects—usually rotary fasteners, such as nuts and bolts—or keep them from turning.

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Redirects here:

Chassis punch, Knock out punch, Knock-out punch, Q max.

References

[1] https://en.wikipedia.org/wiki/Knockout_punch

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