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Posted to rec.crafts.metalworking
Gunner
 
Posts: n/a
Default making custom ball bearings...?

On 17 Mar 2006 09:11:40 -0800, wrote:

What's a pot collet? How's it different from a regular collet?


a single example
http://cgi.ebay.com/SOUTH-BEND-9-10K-LATHE-5PC-3C-POT-COLLETS-2-3-8_W0QQitemZ7599783878QQcategoryZ104241QQssPageName ZWDVWQQrdZ1QQcmdZViewItem

a pot collet is an oversized collet that allows you to hold materials
far larger than could normally be held with the standard sizes. They
come in various sizes, depths and so forth. Many are made so you can
machine them to the size you need.

I have 5C collets that will hold up to 4" in diameter.

Gunner


"The importance of morality is that people behave themselves even if
nobody's watching. There are not enough cops and laws to replace
personal morality as a means to produce a civilized society. Indeed,
the police and criminal justice system are the last desperate line of
defense for a civilized society. Unfortunately, too many of us see
police, laws and the criminal justice system as society's first line
of defense." --Walter Williams