Mirka IRIDIUM 6in Grip P400 Sanding Discs - 50/Box

Mirka IRIDIUM 6in Grip P400 Sanding Discs are fine abrasives designed for final surface refinement, paint preparation, and smoothing prior to finishing. Ideal for automotive, woodworking, marine, and industrial applications, they deliver a clean, controlled finish with consistent performance.

IRIDIUM combines ceramic and aluminum oxide grains on a flexible paper backing for precise cutting action and long abrasive life. The precision coating helps reduce clogging and pilling, maintaining stable sanding performance and a cleaner working surface. Dust extraction is supported through a multihole pattern for efficient material removal and improved dust control.

Features & Benefits

• 6in Grip disc format
• P400 fine grit
• Ceramic + aluminum oxide grain blend
• Flexible paper backing for controlled sanding
• Anti-clog coating technology
• Reduced pilling for smoother finish
• Long abrasive life
• Efficient dust extraction
• Consistent surface refinement
• Automotive, woodworking, marine, industrial use

IRIDIUM P400 discs deliver smooth finishing performance with durability, control, and reliable dust management for professional sanding applications.