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Filing square grind teeth to round?

Discussion in 'Chainsaws and Power Equipment' started by buZZsaw BRAD, Oct 2, 2022.

  1. buZZsaw BRAD

    buZZsaw BRAD

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    Have a chance at buying a few NIB Stihl chains on the cheap, but they are square ground. I only round file. Any issues if i do this? Sharpen them as i normally would free hand?
     
    buZZsaw BRAD, Oct 2, 2022
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  2. Chud

    Chud

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    Yes. It takes a little extra effort to initially get the square off.
     
    Chud, Oct 2, 2022
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  3. The Wood Wolverine

    The Wood Wolverine

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    Zero issues, file them as you normally would.
     
    The Wood Wolverine, Oct 2, 2022
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  4. buZZsaw BRAD

    buZZsaw BRAD

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    Do i have to completely file off the SG on my first sharpening for optimal cutting or can i just take the dull edge off? 28" & 36" chains for $25 each and he has several.
     
    buZZsaw BRAD, Oct 2, 2022
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  5. Chud

    Chud

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    Yes that has been my experience with it. The square ditch will remain for several sharpenings, unless you power it out.
     
    Chud, Oct 2, 2022
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