The most common and most likely answer to this crossword clue is the 6 letter word RIPSAW
I've seen this crossword clue in Independent
R
I
P
S
A
W
More clues leading to the result RIPSAW
- It cuts, it stings, and it rubs, primarily, when the wrong way round
- Cutter cutting edge before 22 turns up
- Tool to copy digital data was returned
- Tool putting inscription on tombstone, a motto
- Crew aspires to cover up hand tool
- Tool producing tombstone inscription was returned
- Carpenter’s helper spotted on ladder
- Saying used often in epitaphs earlier is also used by fellers
- Woodcutter rents axe-head at the beginning of winter
Buddy explains!

The straight part
We know that "Tool" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case tool = ripsaw.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 RIPSAW mean?
RIPSAW noun- A saw that is designed to cut wood along its grain, i.e. to rip, to execute a rip cut.
- A genre of music played with a ripsaw and other instruments, originally associated mainly with Turks and Caicos Islands.
- To cut with a ripsaw.