Perhaps the answer should be left to David Locklear, or perhaps Ted Kaczynski???
Jim Evatt
From: Diana Tomchick
Sent: April 26, 2020 12:09 PM
To: texascavers@texascavers.com
Subject: Re: [Texascavers] Micro-blasting
Is this really an appropriate question for a relatively public forum?
Diana
**************************************************
Diana R. Tomchick
Professor
Departments of Biophysics and Biochemistry
UT Southwestern Medical Center
5323 Harry Hines Blvd.
Rm. ND10.214A
Dallas, TX 75390-8816
diana.tomch...@utsouthwestern.edu
(214) 645-6383 (phone)
(214) 645-6353 (fax)
--------------------------------------------------------------------------------
From: Texascavers <texascavers-boun...@texascavers.com> on behalf of Marvin and
Lisa <mlmil...@gvtc.com>
Sent: Sunday, April 26, 2020 12:33 PM
To: texascavers@texascavers.com
Subject: Re: [Texascavers] Micro-blasting
EXTERNAL MAIL
I use fast burning black powder. 3 mil nichrome wire for the igniter. It is
readily available on the internet.
My follow-on question is what do people use to fill the hole? I am currently
using plumbers putty. Is it necessary to completely plug the hole to the
surface?
Marvin Miller
CAUTION: This email originated from outside UTSW. Please be cautious of links
or attachments, and validate the sender's email address before replying.
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UT Southwestern
Medical Center
The future of medicine, today.
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