Quick Answer
For maintaining sharp chains in remote locations, a high-carbon chain saw file, a diamond stone, and a pair of chain saw pliers are essential tools. These tools allow for precise and efficient sharpening of chain saw chains in the field. Regular maintenance is crucial to prevent chain wear and damage.
Choosing the Right Tools
When selecting tools for maintaining sharp chains in remote locations, consider a high-carbon chain saw file rated for 3/16-inch pitch chains. This file type is suitable for most chain saw chains and will help to maintain the chain’s pitch (the distance between the teeth). A diamond stone, particularly one with a coarse grit (about 100-120), is also necessary for honing the cutting teeth and maintaining a sharp edge. Additionally, a pair of chain saw pliers is essential for removing old chain and installing new chain.
Sharpening Techniques
To sharpen a chain saw chain, start by locating the center of the chain and identifying the gauge marks. Mark the center of the guide bar with a piece of tape to ensure the chain is properly aligned. Use the high-carbon chain saw file to sharpen the teeth, maintaining an angle of 30 degrees for the primary cutters and 70 degrees for the secondary cutters. When using the diamond stone, work from the back of the guide bar to the front, applying moderate pressure and using light strokes to hone the cutting teeth.
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