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  1. No surface grinder?

    No surface grinder?
  2. Replies
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    11,578

    This is not the right forum for this. Do not...

    This is not the right forum for this.

    Do not eat if tastes bad. That is how food is made right or wrong.
    Maybe there is an art here. Poopy or lawn taste and spit it out and say I'm not a cow or...
  3. Waiting for perpetual motion as some big piles of...

    Waiting for perpetual motion as some big piles of water and the thought of all that force must lead to that.
    With all that water weight one could surely just pump the water back up into the 200 mile...
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    11,578

    And a shop owner deals with all kinds of "dope"...

    And a shop owner deals with all kinds of "dope" and what to do.
    Employees snorting, shooting in the bathroom, toking in the parking lot.
    Zero tolerance is simply a laugh and shows that I think...
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    Outside of very high dollar (think 300 dollar...

    Outside of very high dollar (think 300 dollar plus per bearing) are any of these still made in the USA?
    Name me the location of the plant you have been to in the last few years.
    Bob
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    926

    One thing to add to the above: When loaded as it...

    One thing to add to the above:
    When loaded as it swings the table no rotary axis makes a perfect circle so you fudge for a compromise.
    People think a rotary will be circles, they are not and it's...
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    OP wants to be a manual machinist and asks about...

    OP wants to be a manual machinist and asks about it as a good career path.
    He did not ask about owning his own shop and not a fan of CNC.
    The job pays shit except for the 1 to 5 percent in special...
  8. Very often the charge is much more than just and...

    Very often the charge is much more than just and hour time. Unless of course you think $2000 to $5000 per hour a reasonable rate.
    In most cases disconcerting the senors on the move will not work....
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    2,017

    Not sure your state laws. In Michigan you can...

    Not sure your state laws.
    In Michigan you can not operate a machine tool at 17 unless on a co-op program or working in your family owned business.
    You can come in as a maintenance guy or do things...
  10. If you try to put a 5/8 bolt into a 5/8 arbor or...

    If you try to put a 5/8 bolt into a 5/8 arbor or motor shaft there will be a problem. ;)
    1/4- 20 and no worry.
    Most of these are not hard, a skid test with a file tells you.
    Ideally one makes a...
  11. To all that think size matters: If I submerge my...

    To all that think size matters:
    If I submerge my submarine in a small lake or pond to 160 feet and then do the same in a big ocean.
    Force the same? (other than fresh water and sea water)
    Sure...
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    The problem is always on the retract move? Bob

    The problem is always on the retract move?
    Bob
  13. Today is not the old days. Not gonna get to the...

    Today is not the old days.
    Not gonna get to the interview, test or check in most cases.
    HR is flooded with applications and these are not highly paid rocket scientists processing the huge pile of...
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    Isn't that just called stall torque or stall...

    Isn't that just called stall torque or stall current which is miles below peak torque but a major concern in designing machines that have to carry a gravity load or say a servo driven bolt fastener?...
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    After you read the Sandvik book 4 or 5 times and...

    After you read the Sandvik book 4 or 5 times and have it memorized read some of the stuff from Astakhov.
    Why the conventional models fail, why the force measurements do not come out right, why...
  16. Hard to qualify this, you admit the mask was a...

    Hard to qualify this, you admit the mask was a stressor.
    I would expect my pulse to be way up when launching a car or waiting for the gate to drop at a starting line.
    In fact you can certainly feel...
  17. Think a 1/4 inch and a 30 foot diameter hydraulic...

    Think a 1/4 inch and a 30 foot diameter hydraulic cylinder almost full closed stroke with only 2 PSI force from the pump and only ounces of fluid in it.
    One of these little force, the other will...
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    Same dressing wheel (or stone to some) on both...

    Same dressing wheel (or stone to some) on both CBN and diamond wheels.
    What you are doing is cutting the bond away and the abrasive just falls out.
    Bob
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    It is not special talent. Just going to file this...

    It is not special talent. Just going to file this under wow along with youth what comes with it.
    Bob
  20. Maybe better if more would think it this way but...

    Maybe better if more would think it this way but now it seems to have taken on "You can't tell me what to do" followed by the strange masks are bad for you stuff which feeds the "not on me".
    People...
  21. All this just seems so strange, .020 worth or...

    All this just seems so strange, .020 worth or water thick against 6 or 100 feet or 2 miles wide behind the closed dam and the same pressure?
    My head is going.... :willy_nilly:
    It just seems so...
  22. Having used face masks of all types from drywall...

    Having used face masks of all types from drywall sanding to stuff you do not want to harden in your insides.
    I do not get the this is bad and you will pass out with not enough fresh air to breathe....
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    Once you get into or near the 50 range you may...

    Once you get into or near the 50 range you may want to look at brazed tip CBN.
    Bob
  24. One can sign executive orders all day long. Will...

    One can sign executive orders all day long.
    Will not matter.
    Those in charge of hiring have the degrees, any less will be looked down on as peons and peasants.
    No way in hell I try to defend the...
  25. One thing I find a crazy thought here is how a...

    One thing I find a crazy thought here is how a small PSI against a large surface makes forces that seem wild.
    Lets say you make a 38 by 96 by 24 box air compressor tank and charge it to 150 PSI....
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