Mirka IRIDIUM 3x5 in Grip 54H 400, 50 Sheets/Box Ultra Classic Toner Hard 3” interface pads are

Hard 3” interface pads are typically used with coarser grits or when more precise leveling is required

Ideal for use in: space connections in soffits and drop ceilings

consistent finishing performance for professional results

Its professional-quality formula creates a "show car shine" without the use of any wax or silicone

Mirka IRIDIUM 3x5 in Grip 54H 400, 50 Sheets/Box Ultra Classic Toner Hard 3” interface pads areIridium is a premium paper abrasive for universal sanding. Perfected for speed and efficiency, it has a mix of ceramic and aluminum oxide grains on a flexible paper backing and a precision coating that prevents clogging and reduces pilling. It practically repels dust, and its usable life is increased as the grains stay sharp for longer. Dust extraction is optimized with multihole patterns for discs and strips. Iridium delivers amazing results on both