Air Erasing Air Erasing is the use of air to blow a cutting compound onto a surface causing abrasion. Paasche AEC Air Eraser Paasche Air Eraser Parts Paasche LAC#3 Abrasive Gun for Air Erasering Paasche AEC-K Air Eraser for AEC Air Eraser Kit Paasche AECR Remote Air Eraser Cutting Compound