Mirka IRIDIUM 6 in PSA 320, 100 Discs/Lrl Wood Stain heavy-duty sanding performance with enhanced

heavy-duty sanding performance with enhanced control and dust extraction capability

and hand block

waterproof seal when filling exterior gaps and cracks in concrete

all on durable film backing

Offers exceptionally long-lasting beauty on both finished and unfinished wood

Mirka IRIDIUM 6 in PSA 320, 100 Discs/Lrl Wood Stain heavy-duty sanding performance with enhancedIridium 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