[meteorite-list] Cutting An Iron

From: Michael Farmer <mike_at_meteoritecentral.com>
Date: Sat, 2 Jul 2016 16:07:40 -0700
Message-ID: <2557B871-B36B-43FA-8A08-E04E4D78EABF_at_meteoriteguy.com>

If you really found a pen Oregon iron meteorite, you really want to destroy it by cutting on it? You will most likely take the value from very high to very low.
Ludicrous.

Sent from my iPad

> On Jul 2, 2016, at 12:35 PM, PolandMET via Meteorite-list <meteorite-list at meteoritecentral.com> wrote:
>
> Hi
> If You plan to cut that 11kg specimen You propably need to use band saw. Or give it to someone who have experience with such big specimens
>
> -----[ MARCIN CIMALA ]----[ +48 793567667 ]-----
> http://www.Meteoryty.pl marcin(at)meteoryty.pl
> http://www.PolandMET.com marcin(at)polandmet.com
> --------[ Member of Polish Meteoritical Society ]--------
>
>
>
>
> Hello All,
>
>
>
> This is my first post here. I joined recently because I found a lovely
> nickel-iron meteorite, and that has spurred my further interest in this
> subject. My meteorite has been confirmed as the real thing by staff of the
> Meteorite Lab at Portland State University, who would like to perform
> classification. It is 11.2 kg, and according to PSU staff, it will be only
> the seventh classified meteorite ever found in the state of Oregon.
>
>
>
> I?ve enjoyed reading these archives, but I haven?t yet been able to find
> answer to my question.
>
>
>
> I?m posting here to ask if anyone has any experience cutting an iron
> meteorite with the CBN blade that is sold by Johnson Brothers Lapidary. They
> advertise it as just the thing for cutting irons. I?m interested to know
> anything about blade life, rim speed, feed rate, and using plain water as a
> coolant/lubricant. For cutting the analysis sample, I have machining
> experience and very suitable tools, except for the blade, which I would
> like to be a circular blade.
>
>
>
> I welcome replies here on the forum, or by private email.
>
>
>
> Kind regards,
>
> John
>
>
>
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>
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Received on Sat 02 Jul 2016 07:07:40 PM PDT