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Type: Posts; User: FredC

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  1. Replies
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    1,039

    I do not have too many knurling programs, but the...

    I do not have too many knurling programs, but the one I checked I use a feed in Z of .002 per rev. Your .011 seems to high to me, looks like 1/2 with of the diamond per rev.
    I do agree with the...
  2. This will be the last update, I went 13 months...

    This will be the last update, I went 13 months with the same 6 volt lantern battery. Changed it just now.
    Voltages were:
    Sept (2019)26 5.65 volts
    Nov 13 5.58 V
    Dec 5 5.55V
    Today Feb 20, 2020...
  3. It looks like my Champion VR-5A, mine was made in...

    It looks like my Champion VR-5A, mine was made in the late 90s. My model number is on the frame under the oil drain. If yours was there it looks like your is painted over. What ever one yours is I...
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    1,039

    After you have x set back off so your clear in Z,...

    After you have x set back off so your clear in Z, set your X in a few thousands and wheel in till you hear the knurls touch the end of your part and measure as usual. I would do this with a blank...
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    1,039

    I am going to ask a question I hope I do not...

    I am going to ask a question I hope I do not confuse things for you. On my double wheel cut knurler I have to adjust the distance between the knurls for proper clearance for each diameter of work....
  6. For years we used HSA qualified high deductible...

    For years we used HSA qualified high deductible insurance. It did about double when the affordable health care act went into force. At first they were going to cancel it at the end of the year. It...
  7. I do not even have a clue. If I could find the...

    I do not even have a clue. If I could find the right page in the manual I could photo copy it. Right now I do not think the info you need is in either manual. Try the CNC section (top) in Practical...
  8. There is one other site where you might get some...

    There is one other site where you might get some help. the cnc zone dot com they seem to have a lot of builds going on there. Do watch for CHNC info as both machines were related and shared at least...
  9. Replies
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    2,805

    Working at a tool and die shop for a couple of...

    Working at a tool and die shop for a couple of weeks I made some parallels for my personal use. To deal with heat treat warping I was told to set them up on magnetic parallels first and take very...
  10. Replies
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    1,748

    I take it you did not keep the Toyoto, just in...

    I take it you did not keep the Toyoto, just in case you or anyone else parks it in an attached garage. Be real sure you push the button hard enough to really turn it off. Heard accounts of people...
  11. I have reprinted HXL and CHNC maintenance...

    I have reprinted HXL and CHNC maintenance manuals. Just checked both and they have wire color and numbers for switches and other electrical parts, but I saw nothing on the servos or the simoreg.
    Any...
  12. Replies
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    Still have my 9C, with the change gears plus...

    Still have my 9C, with the change gears plus metric set. I can make way more thread pitches than most. Before I found out Mauser trigger guard screws were 22 TPI I made them 1.15mm as they seemed to...
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    Just looked it up for meanness and B&S made this...

    Just looked it up for meanness and B&S made this tool also:
    Balance Turning Tools - Brown-Sharpe SMT
    Never used one of these, but a box tool with a tangential cutter would be set 10% below center...
  14. Replies
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    495

    Since you mentioned knives, I think you might be...

    Since you mentioned knives, I think you might be looking at one of these?
    Combination Roughing Hollow Mills - Brown-Sharpe SMT
    If so I think I would turn a bar to the size you wanted and lightly...
  15. Thread: Steel stress

    by FredC
    Replies
    20
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    1,974

    In a static small chamber with nothing going on...

    In a static small chamber with nothing going on the pressure inside that would be the same every where. Inside the rifle cartridge during the ignition till the slug leaves the barrel, it is very...
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    I have A15-A25 parts manual and a factory...

    I have A15-A25 parts manual and a factory installation manual with a wiring diagram and set up info on speeds and feeds also lists of accessories with photos and some break down info. For clutch...
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    Another thing is we are all competing against...

    Another thing is we are all competing against each other and against China on prices. I am the shop owner here and the IRS and all the employees got paid but Maybe I will get paid next month.
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    Is this an academic question or do you intend to...

    Is this an academic question or do you intend to build one? Have you handled a bare Ruger single action frame? The frame on my Ruger seems pretty light, I think most of the weight is in the cylinder,...
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    Teflon on Teflon has very little friction is...

    Teflon on Teflon has very little friction is there any way to add 2 thin sheets between your aluminum?
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    Any harmful effects of using brake fluid? It does...

    Any harmful effects of using brake fluid? It does a reasonably fast job. I assume brake people work with the stuff everyday. I had used it for honing brake cylinders in order to keep oil off them,...
  21. Thread: Washing

    by FredC
    Replies
    4
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    418

    Your title does leave a lot to be desired. Using...

    Your title does leave a lot to be desired. Using a descriptive title makes the sight searchable for others needing the same info.
    Depending on how many screws you are doing, you might look at using...
  22. Replies
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    Maybe the spammer found out what happens to...

    Maybe the spammer found out what happens to spammers on this site and edited the post himself.
  23. Thread: Steel stress

    by FredC
    Replies
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    1,974

    Here goes a limited knowledge guess while we are...

    Here goes a limited knowledge guess while we are waiting for MilGunsith's actual test data. Three high pressure areas #1 center of the case body, reason center of the rapidly expanding gas #2...
  24. Thread: Steel stress

    by FredC
    Replies
    20
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    1,974

    Just looking at the Q/L printout for 222 and peak...

    Just looking at the Q/L printout for 222 and peak pressure is at approximately .31ms (1.35 inches) bullet exits the barrel (22inches) at .976ms with a pressure of 7062PSI. I hope no one quoted this...
  25. Thread: Steel stress

    by FredC
    Replies
    20
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    1,974

    Just checked QuickLoad and calculates the...

    Just checked QuickLoad and calculates the pressure and velocity at various place as the bullet moves down the barrel. With the printed out graph a person could get good estimates of both at various...
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