The 640-404 Multi Collet
Chuck Block was designed to be used either with a rotary
indexer or as a stand alone collet fixture, mounted in a
milling vise or similar type fixture. Four, manually
operated "dead-lenght" 5C collet chucks are incorporated
into the block. A simple 90° turn of each operating cam
collapsing the collet sleeve, will activate the collet
mechanism, with zero part movement when clamped. Each
collet block comes complete with a flange plate for
rotary table use.
