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.
We are frequently asked how to “File” square-ground chisel saw chain. “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. The challenge of positioning the file in the corner, holding the correct angles, and doing all of this while you are moving the file is difficult. This flat chisel file has two corners that can be used for sharpening square chisel chain. This graphic shows a view from the top of a flat chisel file in position in a square cutter tooth. “We sell several different files for sharpening square-ground chain. The most popular is the hexagonal or”Triangular” chisel file as it is more commonly known. 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 a chainsaw 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).
Can you square file a round chain?
You can take a square ground chisel chain and round file it,you waste a little of the cutter but end up with round ground chisel. Works the outher way too you can convert round ground chisel to square.
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 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.
What is the correct file size for .325 STIHL chain?
325″ Pitch Saw Chains. STIHL Files come specifically designed for each pitch of saw chain, with this particular round file suited for use with a . 325″ pitch chain. The file size is 4.8mm x 200mm.
Are all chainsaw depth gauges the same?
A: When depth gauges are uneven, each cutter tooth on the chain takes a different sized bite. This causes the chain to cut rough and vibrate. If the depth gauges are higher on one side than the other, this causes the chain to cut crooked. The cut will pull in the direction of the side that has the lower depth gauges.
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 is a 3/8 pitch chain?
If you decide to measure the pitch yourself, just remember to measure between the middle points of 3 rivets on the chain, and then divide the number by 2. So, for a 3/8″ pitch chain, the measurement between three links would be 3/4″ (. 75″), which is 3/8″ (. 375″) when divided by 2.
How do I know what pitch my chainsaw chain is?
To determine the pitch (chain size), you’ll need to measure the distance between any three consecutive rivets, then divide the result by 2. The rivets are the small, round pegs/studs that hold the chain segments together. Measure from the first to the third, then divide that number in half to get your chain pitch.
What is the difference between .325 and 3/8 chain?
The . 325 may be smaller and faster, but it may not be your best bet for your everyday needs. The three-eighths-inch chain is durable and lasts longer than its smaller cousin. This makes it one of the more popular switches for chainsaw users who want to get more out of their saw.
Will a 3/8 chain fit a .325 bar?
You can replace a 3/8 Oregon PowerMatch nose with a . 325 PowerMatch nose on any length of Oregon PowerMatch bar you want. Then when you use up the . 325 chain just put the 3/8 nose and rim sprocket back on.
What size file do I need for a Stihl 250?
Answer: My MS250 came with a . 325 chain which is a 3/16″ round file. You will need the sharpener for that one.