Grinding (was Re: [Bell Historians] The bells of West Point Military College.

[John Harrison john@jaharrison.me.uk [bellhistorians]]

> Verdin do not have a vertical borer for turning metal off so rigged up
> the grinder system.

Can anyone comment on the pros and cons of the two approaches?  I guess the
grinder would need a less rigid and powerful rotation mechanism to ensure
an accurate circular path, but is the result likely to be any better or
worse?

-- 
John Harrison
Website http://jaharrison.me.uk


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Posted by: John Harrison <john at jaharrison.me.uk>
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