On Mon, 23 Jul 2007 19:34:04 -0400, wrote:

How does one sharpen a 6 1/2" long joiner blade? Can you do it
yourself
or must one have them sharpened by a pro?

You can do it yourself but we have ours sharpened.
If I remember, a set of 3 (6 1/8") costs us about $10.00 plus tax to
be sharpened. We usually take in a bunch of stuff at one time so we
do have some volume but the knives are not expensive to have done.

Mike O.