Broaching

[peter08]

Is anyone using a rotary broaching tool like this one to make hex and square holes on their CNC lathe?

http://www.slatertools.com/images/adjustment_free_rotary_broach_toolholder.jpg (http://www.rotarybroaching.com)

[steve3d]

I use this one
3612 (http://www.buybroaches.com/rotary-broach-tool-holder.html)