http://www.youtube.com/watch?feature...&v=v3Ad6tBdLbM
What the title says: a competition to plane wood. The "shaving" comes off in a long strip thinner than paper & then it's measured. The thinner the better.
Champion: 9 microns.
What the title says: a competition to plane wood. The "shaving" comes off in a long strip thinner than paper & then it's measured. The thinner the better.
Champion: 9 microns.