Description
A STIHL CHAINSAW ROUND FILE is a hardened steel tool used for sharpening the cutting teeth of a chainsaw chain. It is designed to restore sharpness to the cutters for efficient and safe operation and is available in various diameters, such as 3.2mm, 4.8mm, and 5.2mm, to match different chain pitches. The file can be used alone or, for consistent results, is often used with a file holder or a guide that sets the correct filing angle of about 30 degrees.
Key features and characteristics
- Material: Made of hardened steel for durability and a long service life.
- Shape: Cylindrical with a round profile, designed to fit the shape of the chain’s cutting teeth.
- Sizes: Available in various diameters, with each size matching a specific chain pitch (e.g., 3.2mm for 1/4″ pitch, 4.8mm for .325″ pitch, 5.2mm for 3/8″ pitch).
- Usage: Used to maintain the cutting edge of the chain, extending its life and reducing the effort needed for cutting.
- Application: Ideal for routine upkeep and can be used with a file guide for consistent sharpening angles on both professional and domestic chains.
- File guide compatibility: Can be used on its own but works best with a guide to ensure a consistent and correct sharpening angle, such as the 30-degree angle recommended by STIHL.
