On Wed, 1 Aug 2007 21:17:23 -0500, "The Davenport's"
wrote:



Re-reading my post, I wasn't cear...the rotating cutter at the end of the
"broach" cuts parallel with the centerline of the bore. Think woodruff
cutter, but longer keyway.


I've never run across the device you're describing, but purpose-built
keyway cutting machines are usually referred to as keyseaters. Maybe
that will help as a search term if no one comes up with something more
specific.

--
Ned Simmons