Mirka Iridium 3in Grip 20H P220 Sanding Discs - 50/Box

Mirka Iridium 3 inch Grip 20H P220 sanding discs are premium fine-grit abrasives designed for smooth surface refinement and finishing preparation. They are ideal for final smoothing of primers, refining repaired areas, and preparing surfaces for higher-grit finishing or polishing stages in automotive and industrial applications.

Engineered for speed and efficiency, Iridium combines ceramic and aluminum oxide grains on a flexible paper backing to deliver controlled cutting performance and consistent fine finishing results. The precision coating helps prevent clogging and reduce pilling while improving dust resistance, ensuring cleaner sanding and longer abrasive life. The 20-hole pattern supports effective dust extraction for improved performance and surface quality.

Features & Benefits

• 3in Grip disc format
• P220 grit for fine finishing and surface refinement
• 20H hole pattern for efficient dust extraction
• 50 discs per box for professional use
• Ceramic and aluminum oxide grain blend
• Flexible paper backing for controlled sanding
• Precision coating reduces clogging and pilling
• Improved dust resistance for cleaner sanding
• Long abrasive life in finishing applications
• Suitable for soft and hard surfaces

Mirka Iridium delivers consistent, professional-grade sanding performance with smooth cutting action, durability, and reliable results across a wide range of surface preparation and finishing tasks.