Mirka IRIDIUM 4.5in x 30ft PSA Sanding Roll P400 - 1/Roll

Mirka IRIDIUM 4.5 inch x 30 foot PSA Sanding Roll P400 is a premium paper abrasive designed for ultra-fine finishing and final surface preparation. It is ideal for smoothing primers, refining painted surfaces, and preparing substrates for polishing and high-gloss finishing in automotive and industrial applications. The PSA backing provides fast, secure mounting for efficient workflow and consistent sanding performance.

IRIDIUM combines ceramic and aluminum oxide grains with a flexible paper backing to deliver smooth, controlled finishing results. Its precision coating helps reduce clogging and pilling while improving dust resistance, maintaining consistent abrasive performance and extended working life even in fine finishing stages.

Features & Benefits

• 4.5in x 30ft PSA sanding roll format
• P400 grit for ultra-fine finishing and surface refinement
• Pressure sensitive adhesive backing for secure attachment
• Ceramic and aluminum oxide grain blend
• Flexible paper backing for controlled sanding
• Precision coating reduces clogging and pilling
• Improved dust resistance for cleaner operation
• Long-lasting abrasive performance
• Tear-to-length roll for flexible use
• Suitable for soft and hard surfaces

IRIDIUM delivers professional-grade sanding performance with exceptional smoothness, control, and consistency for high-end finishing applications.