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Type: Posts; User: michiganbuck

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  1. Replies
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    I'm guessing this is the project lower lug...

    I'm guessing this is the project

    lower lug 1911 pistol barrel - Yahoo Image Search Results
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    That post was not about the sight at all. It was...

    That post was not about the sight at all. It was the about the grind. A wheel dressed at a very large concave radius and the part being turned perhaps 30* to the right and to the left oi make a very...
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    Something like this with a large concave radius...

    Something like this with a large concave radius and perhaps a 30* 30* roll right and left would be fairly easy with AO wheels but difficult with diamond and CBN wheels. IMHO
    gun sight - Yahoo Image...
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    QT: [I like using Diamond or CBN wheels, will...

    QT: [I like using Diamond or CBN wheels, will that dresser work on Diamond?]

    No, just for AO and green wheels.
    A rolling wheel brake dresser is for diamond wheels and will work on CBN with much...
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    QT:[I looked at the Jack Jr. Will that accurately...

    QT:[I looked at the Jack Jr. Will that accurately dress the wheel?]
    No the crackerjack mini will not dead flat true a wheel with it being hand held. It will male an AO or green wheel run smooth and...
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    CBN is not diamond but almost as hard. It is best...

    CBN is not diamond but almost as hard. It is best used for grinding harder metals.. does not break down as easy as aluminum oxide that is about 4 times not as hard.. it is best used with a coolant,...
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    I take extra caution grinding with CBN wheels...

    I take extra caution grinding with CBN wheels because they act harder than most AO wheels. I always try to come in/touch on the grind side, not the climb side. (Yes also do that with any wheel)
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    Agree, and a stub of carbide (that will get hot),...

    Agree, and a stub of carbide (that will get hot), a roller abrasive wheel dresser, broken diamond wheel, broken harder green wheel.
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