Mirka Iridium SR 0.87in PSA 7µ Sanding Discs - 500/Roll

The Mirka Iridium SR 0.87 inch (22 mm) PSA 7µ sanding discs are premium fine-finishing abrasives designed for the final stages of automotive refinishing, collision repair, and transportation manufacturing. Their compact size allows for highly precise spot repairs while keeping sanding areas minimal.

Built with a stable backing and high-quality silicon carbide grain, Iridium SR delivers consistent performance on clearcoats, topcoats, and composite materials. The slurry coating produces a uniform scratch pattern that polishes out quickly, ensuring efficient finishing and high-quality surface results.

Features & Benefits

• 0.87in (22 mm) PSA disc format
• 7µ fine grit for controlled finishing
• 500 discs per roll for professional use
• Silicon carbide abrasive for consistent cutting performance
• Slurry coating for fast and easy polish-out
• Stable backing for precision spot repair work
• Ideal for clearcoat and topcoat refinement
• Suitable for composite surface finishing
• Designed for minimal, accurate sanding areas
• Compatible with Mirka cordless sanders and backing pads

Mirka Iridium SR delivers precise, high-quality finishing performance for professional automotive and industrial refinishing applications.