What are the types of file tools? Files is a hand tool used in industry and crafts to smooth and shape the surface of a work object.
In this process, the file tools play an important role in shaping, leveling, and smoothing the work object surface. However, of course, choosing the right kind of files should be thoughtfully done,
So, what are the types of file tools? Let’s dig in!
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Table of Contents
Types of File Tools

1. Round File Tools
Known for its curved ends, round files are used to smooth surfaces with curves or circles, such as a cylinder hole or curved surface on metal or wood.
The use of a round file is crucial in the process of making or repairing a workpiece that requires precise and smooth touch. Through the circular motion produced by a circular files, the formed surfaces can be precisely smoothed, creating an aesthetic and neat final result.
2. Half-Round File Tools
The next type of file is a half-round file that is used to smooth surfaces that have half-circular curves or other curved shapes.
For example, when bending metal or forming wood into a half-round curve. The advantages of a half-round file lie in its ability to level and smooth the surface with high precision, ensuring a smooth and stunning final result.
3. Flat File Tools
A flat file has a flat end and plays a role in smoothing a flat or straight surface on a work object. Its own function is crucial in the process of filing material with a flat surface that requires a high degree of smoothness and precision.
For example, in the machinery industry, a flat pin is used to level a flat surface on a component of a machine or a tool with a certain degree of precision.
In addition, the use of flat file can also be seen in wood crafts, where this tool gives a smooth touch to the surface of a table, shelf, or other handicrafts that have the characteristics of the flat surface.
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4. Double-Cut File Tools
The double cut file allows faster use in filing materials. This type of file is suitable for removing harder or rough material, such as solid metal or ceramic material. Double cut files are designed to speed up the material filing process.
In its use, it is very efficient and fast compared to ordinary files. Especially in industry settings, the double-cut files come in a variety of sizes and shapes to meet the needs of every user.
5. Triangular File Tools
A triangle file, as its name implies, is made in a triangular form. It is ideally used to smooth out small corners or hard-to-reach areas on workpiece surfaces.
It is also very useful in industries and crafts that require precision in shaping sharp corners, such as jewelry or tools that need high precision.
Other than that, you can scrape the material at narrow angles and level the surface with high precision. In addition, triangular files are also often used in wood crafts to smooth the corners on the making of shelves or tables with special designs.
6. Knife Edge File Tools
This type of file tool is used to file an object with a precise shape on the workpiece.
This file is very useful in the process of making or repairing a piece of work that requires a channel or stream with a special shape, for example in the manufacture of teeth on gears or in the automotive industry.
So, you can file the material with high precision and get accurate results according to the desired design. Not only that, it is also used in the jewelry industry to create a loop on a metal surface that is used as a place to mount a gemstone.
7. Crochet File Tools
Known for its curved ends, the crochet file is used to remove the material left on the surface of the workpiece. It is very useful in finishing and repairing workpieces that require smooth and hygienic surfaces, such as in the automotive industry or metal repairs.
The use of crochet files can basically help work such as filing and cleaning the material residues that are on the surface of the workpiece so that it can produce a clean and neat product.
Crochet files are also often used in jewelry to smooth the metal surface and remove the remains of soldering or assembly.
8. Curved-Cut File Tools
Curved cut file tool is generally used on the type of surface of a workpiece that is circular or curved. These files have the benefits in the process of making or repairing workpieces that have curved or circular shapes, such as making musical instruments or wood carvings.
And other than that, the curved-cut file is also commonly used in the machinery industry to smooth the surface parts of machine components that have curves or circular shapes.
So there you are the 8 types of file tools!












