The most common and most likely answer to this crossword clue is the 7 letter word TROWELS
I've seen this crossword clue in The Daily Telegraph
T
R
O
W
E
L
S
Buddy explains!
The straight part
We know that "Tools" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case tools = trowels.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does TROWELS mean?
TROWELS noun- A mason’s tool, used in spreading and dressing mortar, and breaking bricks to shape them.
- A gardener’s tool, shaped like a scoop, used in taking up plants, stirring soil etc.
- A tool used for smoothing a mold.