On Sun, 30 Sep 2007 07:37:27 -0000, woodworker88
wrote:

One last application would be some sort of collet block/indexer that
is designed for ER collets. In tool catalogs I see all sorts of 5C
spin indexers, but it would be nice to be able to use a single set of
ER collets in every tool in the shop. Even better would be a collet
chuck that could be transplanted directly from the lathe to the
indexer, to maintain concentricity.


Might not help you directly, but got to:-

http://www.arceurotrade.co.uk/

and search for Stevenson.

It should lead you to John Stevenson's modification to a 5C indexer to take
ER32 collets.



Mark Rand
RTFM