What Size Is A 4.5 mm Chainsaw File?
| Chain Pitch | File Size | File Size |
| mm | inches | |
| 1/4" | 4.0 | 5/32 |
| 0.325" | 4.8 | 3/16" |
| 3/8" | 5.5 | 5/32 or 7/32 |
...
File sizes.
| Chain pitch | Round file diameter |
|---|---|
| 3/8" | 5.2mm |
| .404 | 5.5mm |
What size chainsaw file do I Need?
Chainsaw File Size. The main types of files are the 4mm, 4.8mm, and the 5.5mm files. These files can either flat files or round files depending on the cutter you are sharpening. If you have a chain with a chipper cutter, you will go for a round file. If the cutter has a pitch of 5.5mm, you will get a 5.5mm round file.
How to determine file size for Chainsaw?
- Locate the Marketing Number stamped on the side of the chain. ...
- Determine the pitch of the chain, which is the distance between three rivets divided by two, by locating the first digit in the Marketing Number stamped on the side of ...
- Find the gauge of the chain by locating the number stamped on the drive link. ...
What size chain saw file?
Chainsaw file sizes also come in 4 different sizes and these are available both in round or flat types. 4.0 mm (5/32”) 4.5 mm (11/64”) 4.8 mm (3/16”) 5.5 mm (7/32”) Okay, so we got the file size but which file type should we use for the gauge and the cutter teeth? Which means when shall we use the round or the flat file? Here are some tips:
What type of chainsaw file do you need?
The three key chain measurements
- Pitch. To work out the pitch measurement you are going to need a tape measure. ...
- Gauge. This is the thickness of the drive links (the tooth-like underside of the chain that fits in the guide bar).
- Drive Links. This is the most mundane part of the measurement process, but also one of the most important. ...
What size chainsaw chain is recommended for 3/8" chain?
The table below shows the pitch and the recommended file size for Stihl chainsaw models. Stihl recommendations are mostly in line with other manufacturers, but for 3/8” chains, Stihl specifies a 13/64” file instead of the more common 7/32”.
How to file a chain?
Some notes on the application of this table: 1 Round files go only with round grind teeth. Most chains have a round grind: if the round file shape roughly fits the tooth shape, you’re probably good. However, if you notice straight sections and multiple angles in the cutting edge, check the specific filing instructions for that chain model. 2 Be sure tell regular and Low Profile chains apart. The 3/8” and 1/4” pitch chains come also in Low Profile (Picco) versions, which have lower cutters and take a smaller file. See instructions below. 3 Manufacturer recommendations vary a bit. Sometimes intermediate sizes 11/64” and 13/64” are recommended instead of the 32th-inch sizes.
Why does chain sharpening need a round file?
The truth is that file size matters in chain sharpening because the round file profile is partly responsible for giving cutters the right sharpening angles.
How to check the size of a Stihl chain?
The chain size markings vary from manufacturer to other: Stihl: To check the size marking on a Stihl chain, look at front part of the cutter links (“tooth” links) in the chain.
How to tell if a chain is low profile?
To tell if a chain is low profile or regular, measure the tooth height as shown in the image. The tooth height for a 3/8” regular chain is around 13/64”; for a 3/8” Low Pro /Picco chain, it is only around 9/64”. In fact, the low profile chains are not only lower profile, but of much lighter construction thŕoughout.
How to measure chain pitch?
Measuring the chain is relatively easy and certain way of finding out the pitch. To measure the pitch yourself, Take a ruler, caliper or tape measure. Measure the distance of two pins in the chain so that you leave one pin between them. Then divide the measurement by two, and you have the chain pitch.
What happens if you use too small a file?
If you use too small a file, the top plate will be sharpened to a very small blade angle, which will make the cutting edge weak. If you use too large files, the top plate cutting edge will be too blunt and will not cut optimally.
What do you need to know when choosing a chainsaw file?
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. Let’s go over them one by one.
How many cutters are in a chainsaw?
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 is the proper depth gauge for chainsaw?
The gauge plays a vital role when setting up your files. It is a tool that determines the proper depth gauge, a chainsaw part that measures how deep your chain can cut. The general rule of thumb is to go for gauges that measure at least 0.050 or above for a longer life span.
What is the easiest tooth to file?
Chipper or Round Tooth. First up is the round tooth, the easiest one to file among the three cutters. One advantage it has over its chisel counterpart is its ability to resist dust and dirt.Moreover, its curved shape makes it a viable option for those who need a chin that can cut thoroughly.
Can you use a chainsaw unsharpened?
A high-performance chainsaw does all the work for you. The same cannot be said for unsharpened chains. Also, using the wrong file size may result in excess sawdust and unforeseeable accidents. Fortunately, this article will discuss everything you need to know about picking the right file size. Doing so enhances both the chain’s sharpness ...
Chainsaw File Kit
A Chainsaw file kit is a whole set of tools and requirements that you have while measuring the file size and determining which size will suit your chainsaw. If you already have several tools beforehand then you do not need to purchase this chainsaw file kit.
How to Determine the File Size?
Till now, we have discussed how important is the chainsaw file and so now we will discuss what size chainsaw do you need? The most important thing is to match the round file to your chainsaw file and only then it can be used.
How to Sharpen a Chainsaw File?
Well, this is a question of almost every person who is using a chainsaw. This is because a chainsaw is an electric tool that requires a lot of maintenance. Some of the maintenance requires manual work also.
What is the number on a chain cutter?
There is a number marked on the side of the cutter of your chain, which is known as your chain type. Once you have this number, you can match it to the file size that is listed on the file chart for the chain. The packaging on new chains indicates all sharpening specs.
What do you need to sharpen a chain?
If you're going to manually sharpen a chain, you will need to purchase a round file that matches the pitch of your chain. You will also need a flat file, which will help you lower the death gauges, and a file guide, which will help you hold the file at the correct height and orientation.
What to do if you lost your chain manual?
If you've lost your manual or can't find the information online, you can measure the pitch of the chain. This helps determine the size of the file needed. There are several resources online that show you how to measure the pitch and determine the right size file. Advertisement.
Is it a good idea to keep an eye on your chainsaw?
That is why it's always a good idea to keep an eye on your saw. You don't want to continue working with the chain when it is completely dull. Besides, keeping your chainsaw running at peak performance and your chain sharp only requires a few strokes of the file at regular intervals. Advertisement.
