To start sharpening after you’ve gotten your angles lined up, take a file strokes with the file, then remove the remove and take a look at the cutter tooth. After producing the first sharp cutter tooth, it’s time to move on and make the rest of the teeth look the same. If one tooth is bigger or smaller the others, it will cut off different-sized chunks of wood, causing the chain to chatter and vibrate.
“There are several shapes of files that can be used for sharpening square ground chisel chain. This one is a triangular chisel file. It actually has six sides, which produce three corners which can be used for sharpening. This is one of the least expensive chisel files and it fits most 3/8” cutter teeth well. This flat chisel file has two corners that can be used for sharpening square chisel chain. If square-filing turns out to be too difficult to do for you, and you don’t see yourself getting a square grinder, there is another option; file your square chain with a round file.
Dip your new chain in bar oil and hang it up for a few minutes before fitting it. It works extremely well and allows automatic fast chain sharpening for home users. You must use a Powersharp chain with a Powersharp bar.
how to square file chainsaw chain Related Question:
What is Square filing on a chainsaw?
A square file sharpens the top-plate and the side plate, simultaneously. This creates a line, (A), where the top-plate cutting angle meets the side-plate angle. For best results, file so that the line intersects the cutting corner (B).
What angle do you file a chainsaw chain?
STIHL saw chains are generally filed to an angle of 30° – parallel to the service mark for the filing angle. Hold the file so that one quarter of its diameter projects above the top plate.
Can you square grind a round chain?
Its cutting edge is more durable that those on either square tooth chain. This can be explained by the fact that the edge on a round cutter tooth is larger and better supported. Square Tooth Round Ground – This chain cuts 10-15% faster than round chain on most saws.
How do I know what size file I need for my chainsaw?
Simply put, the type of chainsaw file you need directly corresponds with the size of your chain pitch. The larger the pitch will mean the higher the cutting teeth will be. The higher the teeth will therefore mean the larger the file will need to be.
What does a flat file look like?
A flat file features a table with a single record per line. The different columns in a record use a tab or comma to delimit the fields. The flat file database does not have multiple tables, unlike in a relational database.
What angle do you sharpen a .325 chain?
325 small mount bar chain sharpened at 25 dergees on some of my previous Stihl saws for some reason, but that seems pretty low of an angle. I do not use . 325 any more and I switched all my large mout Stihl saws to 3/8 sandard bars and chains. 30 degrees should work fine though.
Do Stihl chains have a down angle?
I know Stihl doesn’t use the down angle in their instructions for the chains, so you could leave that at 0 degrees and be just fine. I do follow the angles in the manual, though, and have had pretty good results so far. I usually use the 55 degree top plate angle when I do my chains, instead of the 60 degree.
Why does my chainsaw cut on an angle?
Check the size of the top plates, which sit on the longer sections of each tooth on the chain. These top plates should be the same size. If some are shorter than others, file the longer ones down to match. Keep the same angle on all the top plates as you file – angles that don’t match also can cause curved cutting.
What part of a chainsaw chain cuts the wood?
The cutter is the part of the saw chain that does the cutting. The saw chain has left- and right-hand cutters so that the saw chain will cut evenly through the wood.
What is the fastest cutting chainsaw?
A full chisel chain is a chain with square cornered teeth, and they’re known for being the fastest cutting blade shape available.
What is triangle file?
A triangular file is a specialized tool for trimming and sharpening edges. Its unique, three-sided design makes it a great tool for sharpening hard-to-reach places such as saw teeth. With proper care and cleaning, this type of file will last for many years and consistently sharpen and smooth surfaces.
What size file do you use on a 3/8 chainsaw chain?
With that said, the Stihl 3/8″ chain is identical in size to Oregon and other brands which all recommend a 7/32″ file.
How many different size chainsaw files are there?
Chainsaw File Size As we will see on the graph, the primary file options are 4.0 mm, 4.8 mm, and 5.5 mm. It comes in either a round file or flat file depending on the type of cutter you are planning to sharpen.
What is Square file tool?
Square files are machinist’s files that can be used in slots and key ways. They are also used for roughing (removing material quickly) when turning round drill holes into square slots.
Is an Excel file a flat file?
A flat file is a simple database in which similar strings of data are stored as records in a table. Microsoft Excel is a great example of a flat file database. In fact, it accounts for 90 percent of flat file databases!