As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ROLLED AREA OF SHANK OF BLADE HAS DAMAGE APPROXIMATELY .003 INCHES IN DEPTH. APPEARS TO BE CAUSED BY CLAMP NOT MATCHING THE RADIUS OF THE BLADE. CLAMP IS ALSO SHOTPEENED IN THIS AREA RESULTING IN A SHOTPEENED SURFACE IN CONTACT WITH THE ROLLED AREA OF THE BLADE.