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Type: Posts; User: CERT. (A) MACHINIST

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  1. Replies
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    3,367

    countersink

    countersink
  2. i would design it to use bearings.

    i would design it to use bearings.
  3. Replies
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    944

    clean their mess up and dump it in their toolbox!

    clean their mess up and dump it in their toolbox!
  4. Replies
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    2,923

    back when i was in the army, i was trained and...

    back when i was in the army, i was trained and used the versa-mill, mostly because i had a rolling machine shop, and all i had was a lathe and a versa-mill. let me tell you first hand there is...
  5. congrats arbo, another 150 years and you'll be...

    congrats arbo, another 150 years and you'll be able to any thread possible, just kidding, everyone has to start somewhere and good luck in your future.
    mike
  6. Replies
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    5,657

    i use a tap, grind 3 sides off and whalla,...

    i use a tap, grind 3 sides off and whalla, knurling on the mill.
    mike
  7. what are you revising? there are alot of books...

    what are you revising?
    there are alot of books and guides that we all turn to every once and a while.
    mike
  8. Replies
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    the first 2 numbers at the beginning of them ...

    the first 2 numbers at the beginning of them like a 7018 it has 70,000 lb per square inch and so on.
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    779

    i bet he doesn't do that again.

    i bet he doesn't do that again.
  10. Replies
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    1,997

    i'm a certified machinist, i work for an...

    i'm a certified machinist, i work for an international business that supplies automotive parts (electrical relays) for the big three "ford, g.m., chrysler, and others. my job function in the company...
  11. Replies
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    1,054

    its for staking the terminals in the bases of...

    its for staking the terminals in the bases of relays,(look under the hood of your car or truck) it melts the plastic, covering the terminal leads with 400-500 deg. i have to be able to cut it(the...
  12. Replies
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    michael morrison

    michael morrison
  13. Replies
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    1,054

    does anyone have any ideas or suggestions on what...

    does anyone have any ideas or suggestions on what material to use for a heat staker? it is staking plastic parts. the temp is around 400-500 deg. i've been using d-2 and it is breaking down after...
  14. Replies
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    1,149

    don't even think of it. use a mill, please.

    don't even think of it. use a mill, please.
  15. Replies
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    have you tried acetone? I use it everyday, works...

    have you tried acetone? I use it everyday, works great.
  16. Replies
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    run her as fast as she will go! drill undersize...

    run her as fast as she will go! drill undersize and ream her.

    [This message has been edited by CERT. (A) MACHINIST (edited 07-03-2003).]
  17. Replies
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    pull out your thread gage and make one.

    pull out your thread gage and make one.
  18. Replies
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    2,201

    has anyone heard of an edge finder? and don't...

    has anyone heard of an edge finder? and don't forget your tooling pushes and pulls when you climb and up-mill, take note. as for centering the sprocket----sweep the hole with an indicator.

    [This...
  19. Replies
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    12,955

    i've seen a 1 1/4 in. pvc pipe expand to about 3...

    i've seen a 1 1/4 in. pvc pipe expand to about 3 in. and the walls got a little thin, but it did not burst. this was an inch or so from a joint.
    just my 2 cents
  20. Replies
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    i don't think i would use it for a mill, maybe a...

    i don't think i would use it for a mill, maybe a drill press. the mini lathe is perfect for what i do, almost everything i make is no bigger than your thumbnail. to me they are the hardest parts to...
  21. yes, they nail 2x4s along the roof and add the...

    yes, they nail 2x4s along the roof and add the sheetmetal over it , my 2 cents on the whole idea? an excellent way to repair an old roof, and inexpensive.

    give these guys a call, very good and...
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    i need to know which penetrators you plan on...

    i need to know which penetrators you plan on using. me personally, i use the diamond point penetrator with the 150 kg major load. heres how you work it - place the part on the anvil, raise part to...
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    i would give them a print, show them the machine,...

    i would give them a print, show them the machine, and say have at it.
    just my 2 cents.
  24. you should try norton internet security software,...

    you should try norton internet security software, it sells for about $60 bucks with a $30 mail-in rebate. a great product with a firewall and pop-up blocker,intrusion detection, and more.
    just my 2...
  25. how about 1600 rpm, i think you are running way...

    how about 1600 rpm, i think you are running way too fast if that doesnt work slow down more to about 1200 rpm. they call the drills high speed, but as you know they are not made to go real high...
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