Re: 3-jaw chuck as dividing head
To be honest I've hardly used it - the job I wanted it for dried up soon after it arrived. I might make some more of the widget concerned and see if anyone else wants them - with their reshuffles over
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Keith S. Angus
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#54532
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Re: 3-jaw chuck as dividing head
I see in these messages a mention of an RP25 tool.? If one is available, I would have a use for it.
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John Hutnick
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#54531
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Re: 3-jaw chuck as dividing head
Thanks very much for all the replies, much appreciated! In summary, I could (a) buy an Emco original, (b) buy a spin index tool, which certainly looks very versatile, (c) make a dividing head plate
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Mehmood
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#54530
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Re: 3-jaw chuck as dividing head
Thanks Pete THe additional photos clarified it enough for me...longer bolt for motor mount to hold the index pin and the recessed hub to allow retention by the spindle nut Ed Samsen
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Edward Samsen
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#54529
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Re: 3-jaw chuck as dividing head
index plate is counter sunk and held on with the nut...appears to use motor mount unmodified...another view... -- This email has been checked for viruses by Avast antivirus software.
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Pete
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#54528
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Re: 3-jaw chuck as dividing head
Looking at the photo, rge indexing plate is mounted to the unimat spindle possibly in place of the spindle nut.? The motor/idlerbracket or pulley mount may be custom made or modified to acceop the
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Edward Samsen
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#54527
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Re: 3-jaw chuck as dividing head
Hi Keith hows the vice going have you used it much. I wish i'd known you had a rp25 profile tool I would have bought it off you years ago have been using romford wheels for years the friend who turned
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robert fletcher
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#54526
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Re: 3-jaw chuck as dividing head
There is one often offered on German Ebay: -- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus
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Pete
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#54525
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Re: 3-jaw chuck as dividing head
I like the item Carl posted;? wish this fit a unimat.? Or did I miss something and it does fit.? ? I think all these divisions are too much info for a miniaturist; I can't imagine needing anything
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Tamra
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#54524
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Re: 3-jaw chuck as dividing head
I've looked at sink drain strainers. I got one somewhat (but not exactly) like this: https://www.walmart.com/ip/Kitchen-Stainless-Steel-Round-Sink-Disposal-Strainer-Drain-Holes-82mm-Diameter/48294127
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Davis Johnson
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#54523
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Re: 3-jaw chuck as dividing head
Hi Gang: In Model Engineer Magazine one guy use a Kitchen Colander as a divider, I think it had some odd prime spacing like 29. Carl.
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Carl
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#54522
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Re: 3-jaw chuck as dividing head
I saw someone doing this at a show long ago. He made a disc that fitted in the tyre, then cut the spokes (really the gaps)in the discs using the saw attachment. After cleaning up he then put the
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Keith S. Angus
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#54521
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Re: 3-jaw chuck as dividing head
Hello Mehmood: Spin Indexers are not too expensive, and has 1¡ã steps, so it would be easy to make 36¡ã divisions. Might have to mount it behind the base?? Carl.
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Carl
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#54520
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Re: 3-jaw chuck as dividing head
https://www.youtube.com/watch?v=CHyZyZBy0Ng DIVIDING HEAD PLATES 3D PRINTED TIPS #627 TUBALCAIN Zitat von "Mehmood via Groups.Io" <mehmood.naqshbandi@...>:
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[email protected] <luifri@...>
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#54519
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3-jaw chuck as dividing head
I don't have a dividing head but I want to make a set of 10-spoke wheels (outside diameter 11mm plus flange).? The spokes only require visual, cosmetic precision, not mechanical precision (the
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Mehmood
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#54518
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Re: Anybody remember this item?
EBay item: 202251420815 Jim
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jnwoofer
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#54517
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Re: Emco unimat 3 benchtop precision lathe hobbyist Grand Rapids Michigan
https://www.facebook.com/marketplace/item/796892220797868/ Forgot link.... Tamra
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Tamra
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#54516
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Emco unimat 3 benchtop precision lathe hobbyist Grand Rapids Michigan
Dear Uni members - this unit is listed on Facebook Marketplace for $500... I'm going to stay with my Uni DB/SL. Good Luck! Tamra
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Tamra
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#54515
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Re: Anybody remember this item?
Thank you Jim. alf,
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Alfred Fickensher <alfickjr@...>
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#54514
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Re: Anybody remember this item?
I can only look at the first picture. same on site.
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Martin P.
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#54513
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