"David" wrote in message
. ..
I looked at that online, but I can't see that I need that one. What would
you use it for? I have a dado blade and plenty of router bits. I'm sure
there's a use; I just don't recognize what it is. Thanks!

Bottoming dados cleanly, even the hand-cut ones which take much less time
than setting up the saw. Nibble and clean on the table saw really quickly,
without worrying about paring errors.

Makes better inlay bottoming,too. Routers leave fibers standing unevenly.

Then there's accurate and rapid hinge mortising, which alone would justify
the purchase.