3M™ Finesse-it™ PSA Film Disc Roll 466LA

Recommended Applications

Machine Sanding

• Level/remove the defect using the 3M™ Elite Series Mini Orbital Sander 28737 or the 3M™ Mini Random Orbital Nib Sander 20244 and a 3M™ Trizact™ Finesse-it™ 466LA disc
• Spray the disc with water to prevent the abrasive from loading during sanding
• Sand the defect for 1 to 3 seconds, depending on its size
• Wipe the area clean with a High Performance Cloth

Hand Sanding

• Level/remove the defect using a 3M™ Finesse-it™ Hand Pad and a 466LA disc
• Spray the 466LA disc with water to prevent the abrasive from loading during sanding
• Sand the defect for 3 to 5 seconds, depending on its size
• Wipe the area clean with a High Performance Cloth

Automotive Finishes
Remove small defects with a 466LA A5 disc. Sand in a circular motion, holding the pad flat to ensure a fine uniform finish.

Available in three grades — A3, A5, and A7 — 3M™ Finesse-it™ PSA Film Disc Roll 466LA is the clearcoat spot repair disc used by automotive manufacturers worldwide. In convenient roll form, these discs are designed for quick access and attachment to rotary tools or orbital sanders.

While it breaks down faster than aluminum oxide, silicon carbide produces a brighter finish. It’s commonly used for defect repair on clear coats, paint and plastics, because it can effectively refine these surfaces without significantly gouging or damaging the workpiece.