Present rig spins damaging publishers’ equipment (8,7)

I believe the answer is:

printing presses

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'damaging publishers' equipment' is the definition.
I don't know anything about this answer so I cannot tell whether it can be defined by this definition.

'present rig spins' is the wordplay.
'present rig spins' anagrams to 'PRINTING-PRESSES'.
Though, I'm not sure how this is indicated.

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I've seen this clue in the Sydney Morning Herald.

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