Mirka Iridium Soft 3in Grip Multifit P500 Sanding Discs - 20/Box

Mirka Iridium Soft 3 inch Grip Multifit P500 sanding discs are soft foam abrasives designed for controlled dust-free dry sanding in automotive OEM and collision repair applications. They are ideal for fine surface refinement, smoothing primer surfaces, and preparing panels for higher-grit finishing stages.

Built with a three-part construction, Iridium Soft combines durable aluminum oxide abrasive grains with a flexible foam backing and a secure Grip attachment layer. This allows the disc to conform smoothly to curves and complex shapes while maintaining even pressure and a consistent finish. The Multifit hole pattern enhances dust extraction efficiency, reducing clogging, pilling, and swirl marks for cleaner sanding and improved surface quality.

Features & Benefits

• 3in Grip disc format
• P500 grit for fine surface refinement and preparation
• Soft foam backing for contour adaptability
• Multifit hole pattern for efficient dust extraction
• 20 discs per box for professional use
• Aluminum oxide grain for consistent finishing performance
• Reduced clogging and swirl marks for cleaner results
• Flexible structure improves control on curved surfaces
• Long abrasive life in fine sanding applications
• Ergonomic design for reduced user fatigue

Mirka Iridium Soft delivers precise, controlled sanding performance with excellent flexibility, durability, and surface consistency for professional automotive finishing workflows.