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  1. Replies
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    I couldn't agree more. This popped up on my...

    I couldn't agree more. This popped up on my YouTube feed about a week ago. You'd look a long time to find someone as disgustingly ignorant as the presenter of the video. As someone the grew up...
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    ZK, I just called the the suggested distributor....

    ZK, I just called the the suggested distributor. They do not inventory or have aver sold a free machining grade of 4140HT/4150HT. I can buy same product they distribute most anywhere. Regarding PVD...
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    Thanks for suggestions, but I'm not a hobbyist...

    Thanks for suggestions, but I'm not a hobbyist here. Am committed to material specifications as a PO term, Have never encountered 41L40HT, Who's mill product is it? EG, Am running <60 SFM with a...
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    I am familiar with ETD 150. Last I knew, was...

    I am familiar with ETD 150. Last I knew, was only made up to 3-9/16 dia. http://www.niagaralasalle.com/pdf/etd150casestudies.pdf
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    Thanks for the feed back.

    I had resisting elaborating to not complicate the question. Albeit PVD coatings, we are cutting with cobalt HSS not much different than 100 years ago. Material machineability is paramount. ...
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    4140HT steel

    Also known as, 4140 PH (pre hardened) HRC 27-32
    My regional distributor historically sold resulfurized, round bar. Great tool life and surface finish. Distributor has switched to a mill suppling...
  7. Machine Tool Rebuild, Manual Man=chinist

    Successful, established, machine tool company has need for a uniquely talented individual, Requires exceptional, mechanical aptitude, attention to detail, pride in work and ability to follow...
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    Interesting. I have yet to encounter metric,...

    Interesting. I have yet to encounter metric, circular pitch gears. Our printing press customers use a verity of CP sizes including, 1/3 CP.
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    -DU-, thank you for the kind words. There's a...

    -DU-, thank you for the kind words. There's a few of us left that cut our teeth at Fellows, still keeping the brand alive. Hope you visit again.
    I rarely check in here anymore, with this evening...
  10. I usually encounter them when rebuild swiss gear...

    I usually encounter them when rebuild swiss gear hobbers. If fouled with grease, perhaps purge grease with high pressure air, then follow with the correct oil, This is what I use. Oil Gun - Push...
  11. Exactly! Many European machine tools have a...

    Exactly! Many European machine tools have a unique, fitting specifically for push type oilers. The oiler tip has a concave radius. A quick web search will show importers. Using grease on these...
  12. I recently took delivery on a JD Squared tube...

    I recently took delivery on a JD Squared tube bender, Does beautiful, mandrel bends with 1-3/4" dies. Capable of much larger. The die profile, machining witness marks, and radius lead-in is not what...
  13. My grinder's infeed is same as your 3rd picture. ...

    My grinder's infeed is same as your 3rd picture. Manuals re frequently available on Ebay. The manual I have is correct for the machine. Is explicit in selection of fine infeed by withdrawing the...
  14. The hydraulic system has nothing to do with...

    The hydraulic system has nothing to do with manual, fine infeed. Please read the operator's manual to better understand. There has to be a trick to assembling the harmonic internal gear drive.
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    You need to do more homework to reference an...

    You need to do more homework to reference an industry standard specification. We use enough machinable grade phenolic sheet to buy mill direct. Laminates - Iten Industries
  16. cross feed or infeed mechanism

    .John, What you are referencing is the hydraulic, incremental, infeed. Is independent from the manual, fine feed, handwheel I'm trying to use.
  17. Cincinnati 10 X 24 universal grinder cross feed

    We had a Cincinnati 10 X 24 universal for awhile. After needed repairs am attempting to put it online for simple, OD work. Can not make the fine cross feed mechanism work. The coarse feed works...
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    Cincinnati 10 X 24 universal

    moved moved
  19. Solid advise. Having the cutter slide on the...

    Solid advise. Having the cutter slide on the down stroke with the apron in the 4-points will give best workpiece location while tweaking cutter orientation for alignment. Coat existing spline with...
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    Some things never change.

    Some things never change.
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    Product packaging and literature clearly state,...

    Product packaging and literature clearly state, For Professional Use Only. If unable to comprehend that, and use necessary precautions have no one to blame but yourself. One more time, this forum...
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    Work like a professional.

    [QUOTE=Demon73;3665658]Hows it do with a holding coat?

    Perfect. No different than flow coating. All the work is in prep. We media blast castings. Grind smooth with 60 grit discs. Skim with...
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    We are continuously rebuilding machine tools that...

    We are continuously rebuilding machine tools that are finished with Polane B. Repaint is no big deal. Inexperienced painters will often get excessive orange peal or spatter. We demand an...
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    Thanks for the suggestion. I may try the shop in...

    Thanks for the suggestion. I may try the shop in Calif as shipping for such lot sizes will not be an issue. Without pointing fingers, a couple of the vendors mentioned here do great work, but their...
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    vacuum carburizing vendor

    We had used the same, vacuum carburizing vendor for over 10 years. Rate increases had been tolerable. Recently, the minimum lot price was raised to $500. Our orders seldom exceed 20 lbs. Primarily...
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