Precision Metal File and Shaper Tool for Hobbyists

The round files featured here boast a special tooth design that is even and smooth, effectively enhancing their cutting ability. Ergonomically designed, the handle provides a comfortable grip that does not fatigue the hand, allowing for more efficient use. Suitable for a variety of applications, these files are ideal for garages, factories, engineering workshops, and more.

The handle grip is made of PP+TRP, which is environmentally friendly, non-slip, and comfortable to the touch. The steel file itself is manufactured using high-quality T12 carbon tool steel, rendering it incisive, highly durable, and long-lasting.

Round files are specifically designed for filing round holes, concave cambered surfaces, and elliptic surfaces with small radii. Depending on the material of the workpiece, users can choose from coarse, medium, or fine-toothed files to optimize the process. Coarse-toothed files are suitable for low-carbon steel, while medium teeth work well for medium to high-carbon steel. Fine teeth, on the other hand, are best suited for shallow surface finishing.

By selecting the appropriate file type based on the workpiece material, users can not only save time and effort but also prolong the life of the file. It is important to note, however, that no lubricant or water should be used during the filing process, as this can cause rust or file slippage.

After use, it is crucial to carefully brush off all iron filings before storing the file. Additionally, the storage environment should be dry and well-ventilated, as high humidity can lead to corrosion. Fine-toothed files are not recommended for soft metal filing.

In summary, these round files offer a specialized tooth design, ergonomic handle, and high-quality construction, making them well-suited for a wide range of industrial and workshop applications. By choosing the right file type for the task at hand, users can optimize their productivity and extend the lifespan of their tools.

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