Sujet : Re: grind flat surface on rocks / granite
De : <bp (at) *nospam* www.zefox.net>
Groupes : rec.crafts.metalworkingDate : 21. Sep 2024, 17:31:28
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <vcmsd0$1lkui$1@dont-email.me>
References : 1 2 3
User-Agent : tin/2.6.2-20221225 ("Pittyvaich") (FreeBSD/14.0-RELEASE-p10 (arm64))
Jim Wilkins <
muratlanne@gmail.com> wrote:
--------------------------------
Search for "gem faceting machine".
Probably everybody knows about Foundations of Mechanical Accuracy
by Wayne Moore. Just mentioning it for the record.... being the
first thing that came to mind after reading the thread subject.
bob prohaska