What does the cryptic crossword clue "Commercials on radio identifying woodworker's tool (4)" mean?

The definition is "woodworker’s tool". The wordplay uses a homophone (sounds like). Sounds like ADS. The answer is ADZE.

Commercials on radio identifying woodworker's tool (4)

Times Cryptic #29023 | 22 Down | 2024-09-16 flower