Working as a file

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Work by file photo Working with tools for apartment repairs in the home. Purpose and work with file

Assignment of file

Sawing - sampling from the surface of the top layer. When filing files of different types are used. Each of them on the working surface is incised, with the help of which the layer of metal is removed. The files consist of a body, a nose, a shank and a heel. Files can have a different section, for example, rectangular, square, round, semicircular, triangular. Square files are designed for processing rectangular surfaces. Files of rectangular cross-section are universal, with their help it is possible to bring practically any surface, including a shaped one. Files of semicircular cross-section are used for processing of concave surfaces. Files with a triangular cross-section are used to fine-tune holes having a triangular cross-section and angles. Files with a circular cross-section are suitable for round holes. There are also special files, which can have an oval, diamond-shaped section or in the form of a sword.

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Types and types of files

Files come with single and double notches. The first filing is more difficult, because it removes a layer of metal in the form of chips. The file, which has a double notch, crushes the shavings, turning it into sawdust. The metal surface can be sawed in two ways: draft and finish. Fine filing is carried out by a personal file having a length of 125-450 mm. A rough filing is carried out by a drill file having the same length. After that, the surface to be treated is made with a velvet file having a length of 125-250 mm.

The file is also used for finishing gaps, grooves, planes, grooves. In addition, with their help, you can give the metal parts the necessary dimensions and shape, process the edge of the parts, etc. To opilit the part correctly, filing is carried out in a cross way: first the file is moved from left to right, and then from right to left. To check whether the part is evenly filed, a ruler or a square is applied to the surface of the part. In the event that there are no gaps between the ruler and the plane, then everything is done correctly. Here is the purpose of the file. We hope our article has helped you.

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