Abstract: An auger cleaning apparatus for the removal of debris and drilling substrate from the helical blades of an auger, the apparatus comprising two half-cylinder sections attaching by a hinge which encircle the outer perimeter of the auger, the two half cylinders forming a full cylinder, with at least one scraper directed to an inner cavity within the full cylinder, each scraper fitting within the voids between the threaded helical blade, scraping the debris and drilling substrate from the auger blade, each scraper extending between the spaces within the helical auger blade expelling the removed debris from the inner cavity through a respective evacuation port outside of the auger cleaning apparatus.