sandblasting

As verbs the difference between painting and sandblasting

is that painting is while sandblasting is .

As a noun painting

is (lb) an illustration or artwork done with the use of paint(s).

As verbs the difference between etching and sandblasting

is that etching is while sandblasting is .

As a noun etching

is (lb) the art of producing an image from a metal plate into which an image or text has been etched with acid.

Gritblasting is likely misspelled.

Gritblasting has no English definition.

As a verb sandblasting

is present participle of sandblast.