Dual action (DA)
Dual-action polishers combine oscillating and rotating movement. This makes them easier to control and less prone to holograms than pure rotary machines.
Read the explanationTechnical term
Dual-action polisher
A dual-action polisher uses an oscillating movement and is particularly suitable for controlled paint correction with a low risk of holograms. Learn more.
Machines & polishing technique
What does Dual-action polisher mean?
A dual-action polisher uses an oscillating movement and is particularly suitable for controlled paint correction with a low risk of holograms.
Related terms
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Finishing polish
Finishing polishes have low cutting power and are used to create maximum gloss.
Read the explanationBurnishing
Burnishing is ultra-fine polishing used to maximise gloss. It follows defect correction and produces a highly reflective finish.
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