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Thread: looking for an adapter

  1. #1
    Join Date
    Jan 2008
    Location
    Paradise PA
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    3,098

    looking for an adapter

    has anyone ever seen a 1 1/8" X 12 threads per inch down to a 3/4x16 threads per inch adapter?
    14x48 custom 2hp 9gear lathe
    9 inch pre 1940 craftsman lathe
    36 inch 1914 Sydney bandsaw (BEAST)
    Wood in every shelf and nook and cranny,,, seriously too much wood!

  2. #2
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    Oct 2006
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    Harvey, Michigan
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    Curtis - just check with some of the regular woodworkers supply type of retailers and you should be able to find something.

    Example: http://www.woodturnerscatalog.com/st..._adapter?Args=
    Steve

    “You never know what you got til it's gone!”
    Please don’t let that happen!
    Become a financial Contributor today!

  3. #3
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    Jan 2008
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    Paradise PA
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    i looked a couple of places but didnt see it. it wasnt there either. i guess i might just have to get one machined
    14x48 custom 2hp 9gear lathe
    9 inch pre 1940 craftsman lathe
    36 inch 1914 Sydney bandsaw (BEAST)
    Wood in every shelf and nook and cranny,,, seriously too much wood!

  4. #4
    Join Date
    Oct 2006
    Location
    Harvey, Michigan
    Posts
    20,804
    Guess I am not sure what you are looking for then as the site I listed has both variations of adapters for the size threads you listed. Check out the first 2 listings.
    Steve

    “You never know what you got til it's gone!”
    Please don’t let that happen!
    Become a financial Contributor today!

  5. #5
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    Jan 2008
    Location
    Paradise PA
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    that site has 1x8 and 1 1/4x8 but not 1 1/8x8 they have the thread size, but they dont have the one and 1/8 spindle size
    14x48 custom 2hp 9gear lathe
    9 inch pre 1940 craftsman lathe
    36 inch 1914 Sydney bandsaw (BEAST)
    Wood in every shelf and nook and cranny,,, seriously too much wood!

  6. #6
    Join Date
    Oct 2006
    Location
    Harvey, Michigan
    Posts
    20,804
    My apologies Curtis - I did not read your thread sizes correctly!
    Steve

    “You never know what you got til it's gone!”
    Please don’t let that happen!
    Become a financial Contributor today!

  7. Try Oneway....They have many adapters.....Some in odd sizes.

  8. #8
    Join Date
    Oct 2008
    Location
    Kapolei Hawaii
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    3,236
    Why do you want to adapt the 3/4-16 to an obviosly big lathe? Something that odd, and getting a custom machine job, will probably be expensive. May be slightly more to buy a new component.....

  9. #9
    Join Date
    Jan 2004
    Location
    Fredericksburg, TX
    Posts
    2,576
    You might have to look at using two adapters to make the size change (1 1/8 to 1" and then 1" to 3/4"). That would add extra length and probably more potential for wobble that happens with adapters, but you might have a need for the 1 1/8 to 1" for other uses.

  10. #10
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    Jan 2008
    Location
    Paradise PA
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    well. i might be getting a new lathe for very cheap. and i dont want to have to go buy a new chuck and make new vacuum chucks. i just wanna see what i might have to do be for i actually get the lathe
    14x48 custom 2hp 9gear lathe
    9 inch pre 1940 craftsman lathe
    36 inch 1914 Sydney bandsaw (BEAST)
    Wood in every shelf and nook and cranny,,, seriously too much wood!

  11. #11
    Join Date
    Jan 2006
    Location
    Schenectady, NY
    Posts
    1,501

    Thread Adapter

    Check with Best Wood Tools. www.bestwoodtools.com He may have what you want or be able to make it for you. His tools are top quality. Lots of cool stuff.

    Good luck with the new lathe if it work out.
    Happy and Safe Turning, Don


    Woodturners make the world go ROUND!

  12. #12
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    Jan 2008
    Location
    Paradise PA
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    does any one know if there are any current lathes out there with a 1 1/8'' spindle? all i have seen is either 1'' or 1 1/4''
    14x48 custom 2hp 9gear lathe
    9 inch pre 1940 craftsman lathe
    36 inch 1914 Sydney bandsaw (BEAST)
    Wood in every shelf and nook and cranny,,, seriously too much wood!

  13. #13

    Post spindle adapter~

    Seriously~if you can not find (1) that works,, having a machine shop fabricate that would not be all that expensive, most importantly,,, tiering to get to the size using 2-3 adapters is not a smart solution in my opinion~ you may have a serious accident trying to use several adapters. call a local machine shop and you will feel a lot better working on your lathe knowing there is no chance of the set up malfunctioning on your lathe, or at you.
    Brian

  14. #14
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    Jan 2008
    Location
    Paradise PA
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    ok. i will most liklye do that. as soon as th elathe is finalized i will post pictures of it.
    it is a 100 yr old verion of the mustard monster. the headstock flips around and moves and can slide to the end for bowls. the machine weighs 300lbs, but i will add some weight. it has almost brand new bushings on it (for some reason i always end up finiding things with bushings)
    14x48 custom 2hp 9gear lathe
    9 inch pre 1940 craftsman lathe
    36 inch 1914 Sydney bandsaw (BEAST)
    Wood in every shelf and nook and cranny,,, seriously too much wood!

  15. #15
    Join Date
    Mar 2007
    Location
    Southern Maryland
    Posts
    133
    Sounds like the same thread size as my JG Blount.

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