Description
The STIHL CHAINSAW ROUND FILE is a hardened steel tool used to sharpen the cutting teeth of a chainsaw chain. It is designed to be used with a file holder or guide to maintain the correct sharpening angle.
Key features
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- Material: Made of hardened steel for durability and a long service life.
- Function: Reshapes and sharpens the cutting teeth of a chainsaw chain.
- Design: Round and cylindrical to fit the profile of the chain cutters.
- Usage: Most often used with a file holder or guide for a consistent and accurate sharpening angle.
- Variety: Available in different diameters (e.g., 3.2mm, 4.0mm, 4.8mm, 5.2mm) to match specific chain types and pitches.
- Length: Typically around 200mm, providing good reach and control.
- Performance: Restores cutting efficiency, reduces effort, and helps extend the life of the chain.
How it works
- With a file holder: The round file is placed in a handle and guide that helps maintain the correct angle as you push it along the cutting tooth.
- Sharpening angle: The guide or the way you hold the file ensures you maintain a consistent angle, often at 30 degrees.
- Filing: You file each tooth, often rotating the file slightly to prevent uneven wear, until the cutting edge is restored.
