Diamond hones

[Chuck Wintle]

I have some router bits that seem dull and would it be worth my while to buy a diamond hone, like those sold by Lee Valley, to touch them up? :)

[Maurice Ungaro]

Charles,
I have some small diamond stone "paddles". They kinda look like something my wife uses to do her nails. They work great for getting to the small cutters of router bits.

[Jim Nardi]

Buy the 600 grit ones and just a few strokes on the flat of the bit.