3M Perfect-It EX Machine Polish, 1 Quart – Fine Swirl Mark Remover

3M Perfect-It EX Machine Polish is a 1-quart (946 mL) machine polish for collision-repair finishing, formulated to remove compound swirl marks from painted surfaces.

• 3M’s highest-performing machine polish — helps refine surfaces after compounding.
• Fine-grade aluminum oxide — cuts uniformly to address swirl marks and tiny sand scratches.
• Longer wet time — reduces the need to reapply polish during the process.
• Stronger hold on the pad — helps reduce sling, mess and cleanup.
• For industrial and occupational use only — not for consumer sale or use.

After compounding, visible swirl marks and other minor surface imperfections can keep painted panels from reaching a fine polished finish. This machine polish is made for that refinement stage in collision repair, including work in shop conditions where heat and humidity may be common. Its combination of extended wet time and pad retention is designed to make the polishing process more material-efficient and less messy.

What does 3M Perfect-It EX Machine Polish remove?

It helps remove compound swirl marks, haze, holograms and other minor imperfections from painted surfaces. The fine abrasive action is intended to leave a refined, polished finish after compounding, rather than simply adding another coarse cutting step.

Aluminum oxide is the abrasive in the formula. In a fine grade, it cuts quickly and uniformly to refine the surface, including tiny sand scratches. The same mineral abrasive is used in 3M abrasive discs and sheets, and fine-grade aluminum oxide discs are used in the Scratch Refinement stage of the Perfect-It Paint Finishing System.

• Made for painted surfaces in collision-repair finishing.
• Designed for the scratch-refinement work that follows compounding.
• Suitable for polishing work on all paint colors.

How does the polish help reduce product use and cleanup?

The polish stays wet on the substrate longer, so repeated reapplication is less necessary during swirl-mark removal and polishing. It also holds more dependably on the pad, helping limit sling from the polishing process.

These two characteristics address different parts of the workflow: longer wet time helps reduce product use, while better pad adhesion helps reduce mess and cleanup time. The extended wet time can be especially useful when heat and humidity are common in or around the shop. Together, these features are intended to support more efficient material use and shorter process times while refining the finish.

• Longer wet time supports polishing without frequent reapplication.
• Improved pad retention helps reduce polish sling.
• Reduced sling means less mess to clean up after polishing.

Which polishing pads are recommended?

For a compound-swirl-free finish across paint colors, 3M recommends pairing this polish with a black Perfect-It Quick Connect Foam Polishing Pad, part number 05707 or 33285.

The recommendation identifies two compatible pad options in the Perfect-It system. Both are black foam polishing pads with the Quick Connect format, making this a defined pairing for the polishing stage. The machine polish is supplied in a 1-quart container for workshop use.

• Black Perfect-It Quick Connect Foam Polishing Pad, PN 05707.
• Black Perfect-It Quick Connect Foam Polishing Pad, PN 33285.
• Recommended for a refined finish on all paint colors.

Who is this machine polish made for?

It is intended for industrial and occupational use in collision repair, not for consumer sale or use. Its role is to refine painted surfaces after compounding by addressing compound swirl marks and other minor imperfections.

This is a finishing product for trained shop workflows that use machine polishing and compatible foam polishing pads. It brings together fine-grade abrasive action, extended wet time and pad hold to support surface refinement while limiting product reapplication and polish sling.

3M Perfect-It EX Machine Polish is suited to collision-repair professionals refining compounded painted surfaces with a machine and the recommended black foam pads. Its fine-grade aluminum oxide and longer wet time make it a focused option for post-compounding polish work.