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It is a tool made of galvanized aluminum in the shape of a triangle. One of its vertices is a right or 90 degree angle. It is used in masonry and construction work to make perfect right angles, such as corners.

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Tin snips or sheet metal shears is the tool used to cut thin or thick (depends on the scissors) metal sheets in the same way that ordinary scissors cut paper or other objects that are thin and not very resistant (it cuts a maximum of 0.5 mm).

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A guillame, plane, guimbarda or brush, is a manual tool used in carpentry, which is used to plan and make recesses, to rectify wooden strips or braces, and to equalize the bottom of a recess where the brush does not reach, carving it parallel to the top face of the piece.

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A wire brush is a tool made of highly wear-resistant metal wires used for cleaning. This piece can be designed with a wooden handle for brushing by hand, or with metal anchors to use with a drill or a radial.

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The riveter is part of the family of hand tools and is very similar to a pliers. Its main function is to join two pieces by means of a fixed rivet and it is used above all in the mechanical sector, bodywork and aluminum carpentry.

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The tool formed by a base or small horizontal platform that normally has two wheels and two vertical bars that allow it to be handled with the hands is known as a manual wheelbarrow or hand truck.

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Reaming or boring is called a chip removal process or a machining operation that is carried out to achieve a good surface finish with certain dimensional tolerances, or simply to enlarge holes that have been previously drilled with a drill to a slightly smaller diameter. lower

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The hydraulic press is a mechanism made up of communicating vessels driven by pistons of different areas that, by means of a small force on the piston with a smaller area, allows a greater force to be obtained on the piston with a larger area. The pistons are called water pistons, since they are hydraulic.

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An electrode is a metal rod specially prepared to serve as a filler material in arc welding processes, they are made of ferrous and non-ferrous metals. There are two types of electrodes: -Metal coated. -Not coated

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Work table. The Work Table concept is based on the premise that it is an instance of coordination, management and control of projects, where a dialogue is generated between the different parties involved. That is, it is also defined as an audit and evaluation, to look for shortcomings and solutions

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A manual saw is a manual cutting tool made up of a saw blade mounted on a bow or support by means of tensioning screws. The saw blade is what provides the cut, while the support includes a handle that allows the saw to be held in order to perform its function as a tool

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The ratchet is a mechanism that allows the rotation of a shaft in one direction, but makes it impossible in the opposite direction, it is used when it is necessary to ensure a single direction of rotation, as happens in jacks or lifting devices, preventing the load from becoming in driving elements when the lifting force ...

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A mallet or combo is a hand tool that is generally used to hit or percuss; It is shaped like a hammer, but it is larger and heavier. While the hammer plays its main role in carpentry, the mallet plays it in the construction industry or in masonry.

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Vernier calipers are high-precision instruments used when measurements need to be made on different surfaces. Easy reading, due to the angle of inclination of the vernier surface of 15º (secondary scale), it allows 4 types of measurement: external, internal, step and depth.

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A toolbox is a container used to organize, contain, and transport tools.

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A rake is an agricultural and horticultural implement consisting of a toothed bar fixed transversely to a handle and used for collecting leaves, hay, grass, etc., and, in gardening, for loosening the soil, weeding and levelling, and generally for gardening purposes. made in agriculture by the harrow.

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The chainsaw is an electric tool, which has a chain that joins a set of saw teeth and is used to cut logs, fell trees or to prune bushes.

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An elastic element capable of storing energy and releasing it without undergoing permanent deformation when the forces or tension to which it is subjected cease is known as a spring (or spring).

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The manual ladder is a portable device consisting of two parallel or slightly converging pieces joined at intervals by rungs and used to raise or lower a person from one level to another.

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A thread as "helical shoulder of a screw or nut", is an axis in which a cylindrical helical path is described around it. If we refer to an internal helical cylindrical surface we will speak of nuts and, if it is external, we talk about screws

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The drill bit is a metal cutting tool that creates circular holes in various materials when placed in a power tool such as a drill, brace, or other machine. Its function is to form a hole or cylindrical cavity

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The micrometer, also called Palmer's screw, Palmer's gauge or simply Palmer's, is a measuring instrument whose name derives etymologically from the Greek words

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A burin is a manual cutting or marking tool made up of a rhombus-shaped or square-shaped tempered steel bar, one end of which is cut in a bevel so that the tip forms a sharp angle.

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A lathe is called a set of machines and tools that allow machining, threading, cutting, drilling, turning, roughing and grooving geometrically shaped pieces by revolution.

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Bench drill is used for drilling metals, steel, wood, plastics using HHS Drill Bits. It is also used as a removal tool, as a second application, using brushes and discs.

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It consists of a jagged metal blade, whose most common shape is the narrowest trapezoid at the tip, although it can be presented in other shapes, and at the end of which it has a wooden or plastic handle to hold it. It is mainly used for cutting wood in general carpentry or DIY work.

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The ax is a tool with a metal edge that is securely fixed to a handle, usually made of wood, whose purpose is to cut with blows.

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The iron rod is a steel rod with a circular section, with transverse projections that ensures high adherence with the concrete; hot-rolled and heat-treated that guarantee greater flexibility and safety than common steel.

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A nut is a mechanical part with a central hole, which has a thread, which is used to attach to a screw, fixed or sliding. The nut allows to hold and fix joints of removable elements. Sometimes a washer can be added so that the union closes better and remains fixed.

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The shovel is one of the basic hand tools used in different tasks such as construction, gardening, cleaning and, in general, to dig or move materials from one place to another.1 Sept 2011

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The screw is a metal piece whose function is to join two or more elements. This piece is mainly composed of three parts: head, neck and thread.

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A nail holds materials together by friction in the axial direction and lateral shear force. Sometimes the tip of the nail is bent or snagged after driving to prevent it from pulling out

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An anvil is a blacksmith's tool. It is made from a solid block of stone or metal that is used as a support for forging metals such as iron or steel.

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A tape measure, a flexometer or simply a meter is a measuring instrument that consists of a graduated flexible tape that can be rolled up, making work easier. Also with it you can measure lines and curved surfaces

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Levels are measuring instruments used to validate the verticality or horizontality of an object or surface. A level is an instrument that has evolved over time, but since its invention it has been of great help and great utility in various work areas.

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Pliers are essential elements in any basic hand tool kit. They are widely used because they are used to hold, bend or cut. There are several types of pliers, including universal, cutting, pressure, flat head and round head.

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Abrasive discs are used both in fixed and portable tools and are used, depending on their type, to carry out cutting, roughing or sanding work.

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Bench vise is a tool that agile and easy to handle, to the pieces so that they can be subjected to different mechanical operations such as sawing, drilling, milling, filing or marking. In Argentina and Uruguay it receives the name of walrus, a name that is also given in Italian and Portuguese.

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Cutting discs are abrasive tools made from abrasive materials, substances that, due to their hardness, are used in artisanal and industrial work to shape a material, to cut or to improve the surface finish of the product with which it is used. it is working

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The welding machine is a machine used for fixing materials. The union of these is achieved thanks to the casting of both materials or with a filler material that, while it melts, is placed between the pieces to be welded and when it cools it becomes a fixed and resistant union.

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The file is a manual tool used for the wear and refinement of pieces of different materials such as metal, plastic or wood. It is made up of a tempered carbon steel bar that has grooves called teeth and that on the back is equipped with a handle or handle.

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They are generally used to make cuts in wood and chipboard, but by placing the appropriate saw blade it is also possible to cut metal and plastic materials. Domestic. For carpentry work at home. Professional.

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Machine-tool designed to carry out abrasive machining operations by using grinding wheels that develop a rotational movement driven by an electric motor. They are mainly used for sharpening tools and for removing burrs from small parts.

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The angle grinder is a power tool that cuts and roughs. It is used to work on metal, concrete, ceramics, stone and wood, so depending on the work you want to do, the disc you should use.

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A drill is an electric tool whose main use, in its beginnings, was to make holes in any type of material. With the advancement of new technologies, the drill has become a tool that, by coupling a series of elements, allows you to sand, screw or sharpen.

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Pressure pliers are tweezers that can be immobilized in a certain position in order to twist or tear various objects or materials.

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Torque wrenches are hand tools used to tighten elements screwed by screws or nuts with mainly hexagonal heads. In industries or large productions, these keys are replaced by pneumatic guns or portable electric screwdrivers.

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Versatile, the universal clamp can be used in the most diverse operations, such as pulling, holding, rolling, deforming and cutting. This product cannot be missing in your toolbox.

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The hammer is a percussion tool used to hit directly or indirectly a piece, causing its displacement. The most common use of this tool is usually to nail, wedge parts or break a piece

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A screwdriver or screwdriver is a tool used to tighten and loosen screws and other machine elements that require little tightening force and are generally small in diameter.

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INSTITUTO TÉCNICO GUBERNAMENTAL SAN MARTIN DE PORRES

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INSTITUTO TÉCNICO GUBERNAMENTAL SAN MARTIN DE PORRES

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-class:technical English lll
-Student:Samir Alexander fuentes
-Teacher Evelyn Nuñez
-Year:2022 I Period/IITerm