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The most experienced loggers and engineers will tell you that a sharp chain makes your life easier. A high-performance chainsaw does all the work for you. Unsharpened chains are not as efficient. Also, using the wrong file size may result in excess sawdust and unforeseeable accidents.
This article will cover everything you need to know regarding choosing the correct file size. Doing so enhances both the chains sharpness and your user experience.
What Is A File Size Chart?
The file chart shows the various sizes and types of saw chains. For accurate results and maximized sharpness, the file size must match the depth gauge code number or the chain pitch, which is estimated between three rivets.
How Can You Determine The File Size Of Your Chainsaw Chain?
The chainsaw file size chart can be your best friend when you are looking for top-quality chainsaw files. To help you choose the right files, always refer to the table. For example, if you have a chain with an ID number of 95, a 4.8 mm round file would be the most compatible option.
If you have any trouble figuring the id number, you can check out the chain pitch because it indicates the required tool size. If that fails, you can contact your local shop or search the manufacturer’s recommended file sizes. Some of its specifications may be different from the chart above.
What Is A Chainsaw Chain?
Now that we have gone over the file size chart, lets discuss the chainsaw chain with its direction in terms of its construction and overall appearance.
The chain contains two cutters, one on the left and the other on the right. They surround the entire chain in an alternate pattern to maintain uniformity in the cutting. Another important part is the depth gauge, which determines how deep the chain can penetrate the wood.
What Are The Different Types Of Chainsaw Gauges?
Size of the Chainsaw File
The graph shows that there are three primary file options: 4.8 mm, 4.5 mm and 5.5mm. It comes in either a round file or flat file depending on the type of cutter you are planning to sharpen. More on the cutters later on.
Flat File and Gauge
When setting up files, the gauge is a crucial tool. This is the gauge that determines the correct depth of your chainsaw.
Here are the available sizes:
- 1 cm
- 0.050 inches
- 0.058 inches
- 0.063 inches
The general rule of thumb is to go for gauges that measure at least 0.050 or above for a longer life span.
Gauge Measurement
The gauge measurements and readings are found on the chainsaws bar guide. These labels are very helpful as they give precise and accurate gauge measurements. Thanks to the markings, you wont have to guess or estimate the gauges size when applying the files.
(For an excellent cutting work, you can complement your chainsaw blade with top-performing chainsaw mills we also reviewed here It will make you work faster and so much easier, too!)
What Are The Different Types Of Cutter Teeth?
When choosing a chainsaw file, you need to understand the different types of cutter teeth your chain uses. That is because you want your chosen files to be compatible with the cutter teeth, meaning they are neither too big nor too small.Lets go over them one by one.
Chipper or Round Tooth
First up is the round tooth, the easiest one to file among the three cutters. It is more resistant to dirt and dust than its chisel counterpart. Thats why its commonly used even in high-power chainsaws. Moreover, its curved shape makes it a viable option for those who need a chin that can cut thoroughly.
Semi-Chisel: Round Grind and Square Tooth
The semi-chisel is the most resistant to dirt and dust of all three types. It can also stay sharp for longer periods of time. The best file to use for this type of cutter is the round-shaped file with an accompanying guide.
Chisel (Square Grind, Square Tooth)
The full chisel cutter is the sharpest, so you need to make sure you seek help from professional sawyers to avoid injuries. A square file is needed to fit the cutting edges of the chain and provide a flat surface for filing, especially if the teeth are not perfectly straight.
Conclusion
For woodworkers and loggers, the right chainsaw file size will decrease sawdust and chances of air filter clogging. A professional chainsaw will reduce fatigue and help you work more efficiently. Make sure you choose the right type and size of chain and refer to our size chart whenever youre unsure.
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