X Saw Rebus #759

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Do you need a little help? Click to reveal a clue to the above Rebus.
Here is a clue to help decipher the hidden meaning. A small saw with a strong brass or steel back for precise work.

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Do you think you have got it? Click to view the answer.
The Romain numeral for “10” is on the word “Saw”, to give the answer: Tenon Saw.
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