DIYbanter - View Single Post

In article , says...
snip.

Didn't rent the cutter from Ridgeons by chance?, I know someone who did
and they had to go back a couple of times before finding a sharp one;(

There is a simple test for a router cutter. Try it on the back (NOT the
edge) of your thumbnail. It should make an impression, if not, it is not
the sharpest.
--
Paul Mc Cann