Mirka IRIDIUM 6in Grip 121H P120 Sanding Discs - 50/Box

Mirka IRIDIUM 6in Grip 121H P120 Sanding Discs are medium-fine abrasives designed for smoothing, surface refinement, and preparation between coarse sanding and fine finishing stages. Ideal for automotive, woodworking, marine, and industrial applications, they deliver consistent cutting performance with excellent control and finish quality.

IRIDIUM combines ceramic and aluminum oxide grains on a flexible paper backing for balanced cutting power and long abrasive life. The precision anti-clog coating reduces loading and pilling, while the 121H multihole pattern improves dust extraction for cleaner, more efficient sanding results.

Features & Benefits

• 6in Grip 121H disc format
• Multihole 121H dust extraction pattern
• P120 grit for medium-fine sanding
• Ceramic + aluminum oxide grain blend
• Flexible paper backing for controlled sanding
• Anti-clog coating reduces clogging
• Reduced pilling for consistent performance
• Extended abrasive lifespan
• Smooth surface refinement
• Suitable for automotive, woodworking, industrial use

IRIDIUM P120 discs deliver reliable mid-stage sanding performance with smooth control, durability, and effective dust management.