No, it is not suitable for sandblasting purposes. Sandblasting typically demands a significant volume of air measured in CFMs (cubic feet per minute), which surpasses the capacity of a compressor of this size. The airflow output of this compressor is below 1 CFM, while a typical sandblaster typically requires around 4 CFM to operate effectively. As you can observe, there is a significant disparity between the air delivery capabilities of this compressor and the air requirements for sandblasting, rendering it inadequate for such tasks.