Mirka IRIDIUM 3in x 4in Grip 36H P320 Sanding Sheets - 50/Box

Mirka IRIDIUM 3in x 4in Grip 36H P320 Sanding Sheets are ultra-fine abrasives designed for very fine finishing, surface refinement, and final preparation before polishing or coating. Ideal for automotive, woodworking, marine, and industrial applications, they deliver smooth, precise sanding performance with excellent control on both flat and detailed surfaces.

IRIDIUM combines ceramic and aluminum oxide grains on a flexible paper backing for consistent, refined cutting and long abrasive life. The anti-clog coating reduces loading and pilling, while the multihole 36H pattern enhances dust extraction for cleaner, more efficient sanding results in fine-detail areas.

Features & Benefits

• 3in x 4in Grip 36H sheet format
• Multihole 36H dust extraction pattern
• P320 grit for very fine finishing
• Ceramic + aluminum oxide grain blend
• Flexible paper backing for controlled sanding
• Anti-clog coating reduces clogging
• Reduced pilling for smooth finish quality
• Extended abrasive lifespan
• High precision surface refinement
• Suitable for automotive, woodworking, industrial use

IRIDIUM P320 sheets deliver premium ultra-fine finishing performance with exceptional smoothness, control, and dust management.