Piston Ring Filers

Piston ring filers are a type of hand tool used to remove burrs and other imperfections from the inside of piston rings. They are typically made of hardened steel and have a variety of different shapes and sizes to accommodate different types of piston rings. Piston ring filers are an essential tool for any automotive mechanic, as they can help to ensure that piston rings are properly fitted and sealing.

Types of Piston Ring Filers

There are a variety of different types of piston ring filers available, each with its own unique features and applications. Some of the most common types of piston ring filers include:

• Straight filers: Straight filers are the most basic type of piston ring filer. They are simply a long, thin piece of hardened steel with a sharp edge. Straight filers are typically used to remove burrs and other small imperfections from the inside of piston rings.
• Curved filers: Curved filers are designed to fit the inside of piston rings more closely. They are typically used to remove larger imperfections from the inside of piston rings, such as deep scratches or gouges.
• Rasps: Rasps are a type of file with a coarse, serrated surface. They are typically used to remove large amounts of material from the inside of piston rings.
• Honing stones: Honing stones are used to smooth the inside of piston rings and create a perfectly flat surface. They are typically made of a hard, abrasive material, such as diamond or silicon carbide.

How to Use a Piston Ring Filer

Using a piston ring filer is relatively simple. However, it is important to follow a few basic steps to ensure that you do not damage the piston rings.

1. Select the correct type of piston ring filer. The type of piston ring filer you use will depend on the size and shape of the piston rings.
2. Hold the piston ring filer in a comfortable grip. The best way to hold a piston ring filer is with your dominant hand at the top of the filer and your non-dominant hand at the bottom.
3. Apply light pressure to the piston ring filer. Too much pressure can damage the piston rings.
4. Move the piston ring filer in a back-and-forth motion. This will help to remove burrs and other imperfections from the inside of the piston rings.
5. Inspect the piston rings after filing. Make sure that all of the burrs and imperfections have been removed.

Conclusion

Piston ring filers are an essential tool for any automotive mechanic. They are relatively simple to use, but it is important to follow a few basic steps to ensure that you do not damage the piston rings.