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Type: Posts; User: Larry Dickman

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  1. im curious, I've never seen a Porsche that used...

    im curious, I've never seen a Porsche that used head bolts. are you sure they're original or somebodys idea of a sick joke?
  2. mee too......

    mee too......
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    270268 this little icon on the toobar

    270268

    this little icon on the toobar
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    assuming the material is mild crap, your finish...

    assuming the material is mild crap, your finish doesn't look too bad. But, why using such a small tool to face? At worst, try using a flycutter (cheaper is than cheaper does)
  5. We round up all the psychos, and march them off...

    We round up all the psychos, and march them off to Denmark. :D
  6. you guys have been debating this for 100 pages...

    you guys have been debating this for 100 pages and have yet to come up with a solution. Meanwhile a bunch of kids got shot up this morning. Thanks for nothing
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    it should be in the ballpark

    it should be in the ballpark
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    I just use a rubber band

    I just use a rubber band
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    I like his address too, near apt B. Is that where...

    I like his address too, near apt B. Is that where he's parked?
  10. I've always found that SS and HSS should never be...

    I've always found that SS and HSS should never be used in the same sentence.

    I think you'd be sorry using SC without coolant through. We've always relied upon OSG gold cobalt for 304/316
  11. not a surf board? 269934

    not a surf board?
    269934
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    whatever you buy, I would suggest you permanently...

    whatever you buy, I would suggest you permanently mark them with your companies name. Platers love to steal them and give you your parts back in used beer cases..
  13. Who are you using? Wouldn't a phone call to them...

    Who are you using? Wouldn't a phone call to them clear things up?

    You might try Varco or Bodycoat
  14. here's a link from a few years back Form...

    here's a link from a few years back

    Form tapping a no-no in aerospace?
  15. I had to tap a bunch of M2's in 304 a while back....

    I had to tap a bunch of M2's in 304 a while back. Someone suggested form taps and I thought, no way, this stuff is way too hard. I ran the whole job with one drill and one tap.

    That size of tap,...
  16. roll taps work awesome on 316, and they never...

    roll taps work awesome on 316, and they never break
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    Great. Now we'll have to contend with a big hole...

    Great. Now we'll have to contend with a big hole in the ozone layer from all the goat farts.
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    Ya, use a good quality coolant. (No, not Blaser)...

    Ya, use a good quality coolant. (No, not Blaser) Problem goes away
  19. how were they able to find a rainy day in so cal?

    how were they able to find a rainy day in so cal?
  20. how deep? And I assume you mean the ID of the...

    how deep? And I assume you mean the ID of the bore, and not the face. An old trick to roughen up the surface finish of lee plug holes is to very lightly run a thread mill around it.
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    Doing it algebraically, all you need to do it...

    Doing it algebraically, all you need to do it adjust your offset values to compensate for the tool radius.
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    Ok, so We've got our angled line as Y=-1.3691 X +...

    Ok, so We've got our angled line as Y=-1.3691 X + 4.5892 and now we know our arc center

    So the equation for any point on the circumference is R^2 = (Xc-X1)^2 + (Yc-Y1)^2 where XcYc is the center...
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    Ok, so as mentioned above, your length dimensions...

    Ok, so as mentioned above, your length dimensions are to the theoretical intersections, not the arc centers. Lets take as an example, the end of the .375 radius at the angle.

    Step one is to find...
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    shut up and listen, and you might learn something

    shut up and listen, and you might learn something
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    im in the middle of an as9102, as soon as im done...

    im in the middle of an as9102, as soon as im done I should have a minute to show you how to calculate it. BTW, trig has no place in this.
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