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Rotary File Crossword
Rotary File Crossword
What is a Rotary File?
A rotary file is a cylindrical or cone-shaped file with cutting teeth on its outer surface. It is used in metalworking to remove material from a workpiece. Rotary files are often used in conjunction with a drill or die grinder. They can also be used in a handheld rotary tool, such as a Dremel.
Types of Rotary Files
There are many different types of rotary files, each designed for a specific purpose. Some of the most common types include:
- Cylindrical files are used for general-purpose filing. They are available in a variety of diameters and lengths.
- Cone-shaped files are used for filing tapers and other angled surfaces. They are available in a variety of angles.
- Ball-shaped files are used for filing contours and other curved surfaces. They are available in a variety of diameters.
- Tree files are used for filing small holes and other tight spaces. They are available in a variety of shapes and sizes.
How to Use a Rotary File
To use a rotary file, first insert it into a drill or die grinder. Then, hold the workpiece securely in place. Start the drill or die grinder and move the rotary file over the workpiece. Use light pressure and move the file in a circular motion. Be careful not to apply too much pressure, as this can cause the file to break.
Safety Precautions
When using a rotary file, it is important to take the following safety precautions:
- Wear eye protection.
- Wear gloves.
- Use a dust mask.
- Clamp the workpiece securely in place.
- Start the drill or die grinder slowly and gradually increase the speed.
- Use light pressure and move the file in a circular motion.
- Be careful not to apply too much pressure, as this can cause the file to break.