Re: Taper size
I figured it was a focus thing. In a lathe what mostly goes in the headstock is material not tools. A mill is the opposite. People have done both where it made sense to them or there wasn't a better
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wmrmeyers <wmrmeyers@...>
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#94327
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Re: Taper size
Thank you John from Spain. We armature that have never been in a professional workshop, and never been under supervision of a foreman, we need this type of advice. Even it sound obviously for you, it
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Johannes
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#94326
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Re: Taper size
In article <831738.72931.bm@...>, wmrmeyers wmrmeyers@... [7x12minilathe] <7x12minilathe@...> wrote: Sorry missed off "tailstock" -- Stuart.
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lists <Stuartlists@...>
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#94324
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Re: Taper size
Is that tailstock or spindle? All the 7x mini-lathes from China thst I've ?seen have an MT2 tailstock and MT3 spindle. About a dozen in total so not a comprehensive sample, but I do read a lot. Bill
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wmrmeyers <wmrmeyers@...>
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#94322
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Re: Self Releasing Drawbar
Hi Richard , could not?see the?sketch as at the bottom of the text all other has been removed.CheersAllen. To: 7x12minilathe@... Sent: Wednesday, 19 July 2017, 18:52 Subject:
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allen gentz
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#94321
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Re: Taper size
Firstly I must concur with Richard to the fact that his comments are solely based on drilling operations and he is absolutely correct. In the past, I have used radial drilling machines with up to #6
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bechetboat@...
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#94325
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Re: Taper size
In article <565e3045dbStuartlists@...>, lists Stuartlists@... [7x12minilathe] <7x12minilathe@...> wrote: Should have said 7x12 lathe tailstock. --
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lists <Stuartlists@...>
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#94323
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Re: Taper size
Check for sure on both ends Stuart before you buy things..... the most common config (if the headstock has not been altered) is MT3 on the spindle and MT2 on the tailstock. MT3-MT2 adapters are around
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Warren LeMay
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#94328
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Drawbar release
I designed this for my X2 you will need to change for other machines. I thought I would need ball bearings between nut and top hat but not necessary. ATB Richard
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Richard <edelec@...>
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#94320
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Re: Taper size
In article <06908116-2580-a7de-273a-5d5cfb63671a@...>, Richard edelec@... [7x12minilathe] <7x12minilathe@...> wrote: Taper in my 7x12 lathe is MT2. -- Stuart.
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lists <Stuartlists@...>
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#94319
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Re: Another video to make you wince
To be precise, the mendocino motor exhibits something called pseudo levitation because it depends on mechanical contact to achieve positional stability. The levitation system is not axially stable on
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Mark Kimball
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#94318
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Re: Drawbar self release
Richard I did not receive a attachment!! Ralph 7x12minilathe@...> wrote: -- I am not old, I am just aged like a fine wine or a prime piece of meat and a tasty whiskey. Me
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Ralph Hulslander
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#94317
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Drawbar self release
I designed this for my X2 you will need to change for other machines. I thought I would need ball bearings between nut and top hat but not necessary. ATB Richard
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Richard <edelec@...>
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#94316
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Re: Taper size
Ok but my standard is MT3 as it suits lathe spindle and tail-stock, and mill. To each his own. ATB Richard
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Richard <edelec@...>
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#94315
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Re: Self Releasing Drawbar
Please send me a copy. Your bearing thumping is compelling! Bill in Boulder CO USA
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Bill Williams
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#94313
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Re: Taper size
In article <db3cc3b3-0fdf-e97b-3645-d6f27e731237@...>, Richard edelec@... [7x12minilathe] <7x12minilathe@...> wrote: I too have a lathe, that's why I am here. R8 to MT2 adaptors
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lists <Stuartlists@...>
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#94314
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Re: Taper size
Richard, That is true. Tooling costs money. As the saying goes "you pays your money or takes your chances" Something like that! Have a nice day. Dick
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OldToolmaker
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#94312
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Re: Self Releasing Drawbar
Ok Atachments not allowed Sorry. Sent directly to requesting poster Richard
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Richard <edelec@...>
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#94311
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Re: Taper size
I do not disagree with most of what you have said, but if you own a lathe then you tend to need to double up on some tooling. Expensive for the Hobbyist. Richard
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Richard <edelec@...>
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#94310
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Self Releasing Drawbar
Attached is a sketch of a self release drawbar that I use on my X2 mill. The Top Hat item replaced the spindle lock nut. The Nut shown was loctited to the 3/8 UNC drawbar. I intended installing ball
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Richard <edelec@...>
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#94308
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