Toughens using heat treatment

Crossword Clue

By: Sarah Perowne | Last edited: Jul 14, 2026

Uncover the answer to the The Telegraph Cross Atlantic puzzle's Toughens using heat treatment clue right here! We cracked the code and found the 7-letter word, the exact solution to help you solve this clue and finish your daily challenge. Ready to reveal it?

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Crossword Answer:

The Telegraph Cross Atlantic, July / 14 / 2026

You can click on thetiles to reveal letter by letter before uncovering the full solution.

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Toughens using heat treatment

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