Mirka Iridium SR 1.25in PSA 5U Sanding Discs - 500/Roll

The Mirka Iridium SR 1.25 inch PSA 5U sanding discs are premium fine-finishing abrasives designed for the final stages of automotive refinishing, collision repair, and transportation manufacturing. They are ideal for controlled surface refinement where a consistent, high-quality finish is required on clearcoats, topcoats, and composite materials.

Built with a stable backing and efficient silicon carbide grain, Iridium SR delivers reliable and consistent performance across demanding finishing applications. The slurry coating produces a fine, uniform scratch pattern that is quick and easy to polish out, ensuring excellent surface quality and efficient workflow.

Features & Benefits

• 1.25in PSA disc format
• 5U fine grit for precision finishing
• 500 discs per roll for professional use
• Silicon carbide abrasive for consistent cutting performance
• Slurry coating for fast, easy polish-out results
• Stable backing for controlled sanding accuracy
• Ideal for clearcoat and topcoat refinement
• Suitable for composite surface finishing
• Designed for final-stage detailing and correction work
• Compatible with Mirka AOS130-B and AROS150-B cordless sanders

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