Have a blunt chainsaw to work with? Don’t know what to do with it? Let’s learn together. Here we will learn about how to sharpen a chainsaw with a file guide. After frequent use of metal, sand or grit it is obvious that the chainsaw teeth get dull. You will not get your work properly done with this blunt chainsaw. So you have to sharpen the chainsaw properly. Now the question is when you will know when your chainsaw teeth need to get sharp. It is only then when you will find difficulties, to saw and it is not drawing itself. You may also experience kickback that is dangerous. So you have to go for sharpening your chainsaw.
Chainsaw sharpening guide tool:
Before going for the sharpening chainsaw, you have to know the proper way. Because improper way wastes metal and causes a poor cut. With a file guide, your sharpening method will be proper. A file guide helps you to find the exact angle of the blades and makes the blade sharp too deep. There is a marking in the guide that shows the hold angle when you are sharpening and it is damn easy.
The parts of a chainsaw:
When you are thinking of sharpening the chainsaw, you have to know the parts of your chainsaw. It helps a lot.
- The gauge
In front of the cutter tooth, you will find the gauge. It helps to cut in deep by letting it place in proper position.
- The working angle
There is a working angle in every chainsaw but in a different design. In a semi-chisel chain you will find the working angle round and in a full chisel chain, the angle is pointed. This angle let you start the cut. But when it gets damaged, you may experience kickback.
- The top tooth
This place marks on how far you can sharpen the chain. You can sharpen it to 25-30 degree.
- The Shape
It is right under the top tooth. It helps to cut shape.
- The side plate
This plate is for removing the chip. So it needs to stay sharp.
When you will know your chainsaw need to be sharpened:
- When you will see you cannot cut with the saw then you will know your chainsaw blade needs to be sharpened. You will see a sharp blade don’t need pressure to cut. So when you are having difficulties to cut than you have to sharpen the blade.
- While cutting sawdust is produced. If they are squarish and regular than your blade is sharp. If the dust is fine then your chainsaw blade is blunt.
Why use a file guide:
To make the angle correct, the file guide will help you. This guide let you keep your file guide in perfect position when you are sharpening it. It is good for new users.
Sharpening the Chain:
Now we are in the main part of the article. Here you will know the steps of sharpening the chain:
- At first, protect the saw.
- Now lose the lock of the chain.
- Tight the chain with the saw. It will help your pull secure.
- Try to clean every grease and oil from the chain as much as you can.
- Pick the tooth that has wear. You can start your sharpening point from this tooth. By this, your sharp point will be easy to mark.
- Now place the file guide on the top of the plate and now start filling. Now keep the file guide at 30 degrees. You have to place pressure on the file guide to make sharpening more easily.
- You have to count the stroke, it helps you to sharpen your chain tooth. Remove the filings from the file if it needs to. To keep your tooth same in size file them with the file guide.
- After filing all the teeth now go for the other side. Follow the same process.
When you are done with teeth sharpening, there is depth adjuster indicates the amount of removed wood and the position. You can adjust the depth gauge with the file guide when you are sharpening the chainsaw. Do remember to use oil after sharpening with a file guide.
So here was the simple guidance of how to sharpen a chainsaw with a file guide. It is really simple procedure but you have to wear a safety guard to keep yourself safe. Because of portability and flexibility, a chainsaw is a great tool to use. So, learn about every single thing about the chainsaw and make this tool part of your working life.