Re: Turning Brass and Aluminum on a 7x14
I use brass strips from the local hobby shop. They come in 12" length, different thickness and widths. I cut them to size and form them around the jaws like a second skin. That way I don't need four
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Paul W. Chamberlain <pwc@...>
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#43
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Re: 7x12 questions, I am new
Sean, You can find a lot of info that may answer your
questions here:
http://www.mini-lathe.com/Mini_lathe/Versions/Versions.htm
Frank Hoose
http://www.mini-lathe.com
--- Smurf707
By
Frank Hoose
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#42
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Re: Basic problem? & a new question
Here it is:
http://www.littlemachineshop.com/default.php
Paul, Central OR
Jerry Smith wrote:
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Paul W. Chamberlain <pwc@...>
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#41
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Re: Basic problem? & a new question
--- In 7x12minilathe@y..., "Capt Ken Appleby" <captkenn@m...> wrote:
Unfortunately, in the UK, Alum is no
> longer readily obtainable "at the local pharmacist.
You might try a taxidermist shop or a
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fromday2 <aldayis@...>
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#40
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Re: Basic problem? & a new question
http://www.LittleMachineShop.com
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Brice D. Hornback <bdh@...>
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#39
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Re: Basic problem? & a new question
Yup...2mm is a little tough to work around. It reminds me though
Capt. Ken that recently I saw an article on an extremely simple EDM
that was just a vertical slide that lowered an electrode into a
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walsh2002bc <me.walsh@...>
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#38
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Re: Basic problem? & a new question
Hi,
Does "Chris's terrific Little Machine Shop" have a website, Google
can't find the URL.
Thanks,
Jerry
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Jerry Smith <jfsmith@...>
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#36
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Re: Basic problem? & a new question
Hi Mike,
In each case the drill is broken off below the surface and they are
2mm drills, so are quite small. I tried to do the Alum method
advised by an earlier reply. Unfortunately, in the UK, Alum
By
Capt Ken Appleby <captkenn@...>
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#33
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Re: Turning Brass and Aluminum on a 7x14
Cardbaord I have used, although that may not have a whole lot of
precision when u do that so pop cans or some thing along those lines
sounds like the best best.
Sean
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Smurf707 <smurf707@...>
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#35
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7x12 questions, I am new
Hello I am an 18 yeard old machinist, I have about 3.5 years as a
machinist/machinist in training. I am currently attending college
for Precision Machnining Technology. I am used to big old lathes
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Smurf707 <smurf707@...>
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#34
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Re: Indexable Inserts
From what I know, they are the same. Both are interchangeable with
each other pretty much, maybe 1 has a different coating?
indexable
types of
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Smurf707 <smurf707@...>
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#37
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Re: Basic problem?
Hi Ken:
I hate it when that happens...I find that deeper holes in aluminum
need to be cleaned out more so they won't bind 'cause it's gummy
stuff. Try putting the workpiece in a vise and tapping
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walsh2002bc <me.walsh@...>
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#32
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Re: Basic problem?
try filling the hole with penetrating oil and leaving it to soak. they may
pull out with pliers
DAVID WILLIAMS
BOLTON
ENGLAND
davidalan@...
SAM ZERO
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david <davidalan@...>
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#31
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Re: Basic problem?
on
I
Check this link, http://www.metal-club.org/TapRemoval.html
Al
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fromday2 <aldayis@...>
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#30
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Re: Basic problem?
on
Someone on the 7X10 minilathe group gave a reference to a site where
it was stated that you can put an aluminum part in simmering water
that is saturated with alum, (of the kind used for making
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fromday2 <aldayis@...>
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#29
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Basic problem?
Hi,
This might sound a bit basic but it has stumped me! While drilling on
my lathe, I have broken two 2mm drills in two separate holes in a
steam engine alluminium casting. They have both broken off
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Capt Ken Appleby <captkenn@...>
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#28
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Re: Lathe Accuracy
It is the "old style" with the oil ports and way wipers on the carriage.
Frank Hoose <fhoose@...> wrote:Is it the "old style" or "new style" Homier?
--- ntdefeo <ntdefeo@...> wrote:
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ntdefeo
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#27
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Re: Lathe Accuracy
Is it the "old style" or "new style" Homier?
--- ntdefeo <ntdefeo@...> wrote:
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Frank Hoose
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#25
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Re: 7X14 mini-lathe
Ah, yes, now I make the connection. :)
--- copascetic1@... wrote:
http://www.mini-lathe.com/Mini_lathe/Versions/Micro-Mark.htm
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Frank Hoose
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#24
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Re: 7X14 mini-lathe
Good! When I had described my situation of having to choose between the two
lathes, your comment was, humorously, "What a dilemma!". I was more or less
in limbo not wanting to purchase any
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copascetic1@...
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#26
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