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You need to look at the cutter, and decide what you want to achieve.....
Then achieve it......
Then achieve it......
Frustrated with Stihl Chain!
- Thread starter PAcarver
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PAcarver
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I guess I will keep grinding away until I get it right! Thanks for all the tips I appreciate it.
I kinda pull up and push towards the chain on the file some while I am passing it through the chain, I twist the file some too
Dad had me sharpening the chains when I was a kid. it just came natural to me I guess
PAcarver
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I grew up fly fishing not running chainsaws. My passions have kind of shifted in the last few years and I am getting into chainsaw carving. I wish I had started filing when I was a kid. You could probably do it with your eyes closed.
In this pict of a new chain the file is catching on a ridge left from when the factory wheel ground the chain, factory chain is not filed. When hand filing this ridge has to be filed off first. The gullet or bottom U shape is too deep for the file to follow, the top of the file itself has to stay higher to get a good sharp cutting edge on the top plate. Chipper chain like the one in the pict is the easiest chain to hand file and yes a bit of upward pressure on the file is needed. To get a good sharp chain you need to picture in your mind what a good cutter looks like, you make it conform to that shape, it does not happen automatically. One of the clamp on bar filing guides are a good starting point for those that are just starting out hand filing or for those that have not learned properly.
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I had a lot of tricks when I was a young buck!!!
Cash was a lot easier!!
I filed my first chainsaw chain around 1962, it was on a big Pioneer saw running . 404 chain. I didn`t have many tricks and only got paid .25 cents for a 72 DL chain....LOL
PAcarver
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When I teach hand filing I set up each student with a guide, it gives them a starting point to see where the file should be positioned for starters. However they are only a starting point and much more can be learned and practiced once the pre requisites are established.
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So you were turning tricks back in 1962?
You Canadians were always ahead of the times....
PAcarver
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I recently used the Stihl 2 in 1's. They have great reviews, but I wasn't too impressed with them. Anyone here try the husky rollers or Grandberg file n joint?
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I saw Midnight Cowboy.....
Just because it's new doesn't mean it will stay sharp for long, so that first time sharpening is a tight fit when using a file to touch it up. Thats what I meant. And you should have known that.
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?????
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Same could be said for a chain that you "sharpened" then?
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A new chain is as sharp as you can make it, unless it is damaged.
Or should I know that?
Or should I know that?
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Or are you saying that a new chain has inferior angles?
That file looks larger than the regular 4.8 mm (3/16 inch) for .325 pitch chain to me... seems more like 5.2 mm for 3/8 pitch - might be my eyes, though, they used to see better.
Even on a brand-new chain the correct size file should fit snugly into the arch below the tooth.
Even on a brand-new chain the correct size file should fit snugly into the arch below the tooth.
Now your just being silly, But then again, maybe your not that smart.
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