Mirka Iridium is a top-tier paper abrasive designed for speed, efficiency, and durability across various sanding applications. Its advanced grain mix of ceramic and aluminum oxide ensures fast cutting and a consistent finish on both soft and hard surfaces. A precision coating prevents clogging and reduces pilling, effectively repelling dust for cleaner work and minimal downtime. The sharp grains stay effective longer, extending the abrasive’s lifespan and reducing material waste. With a flexible yet durable paper backing, Iridium delivers smooth handling and reliable performance. Perfect for professionals in any industry, it’s the ideal choice for those who demand efficiency, longevity, and superior results.
Fast cutting power – Ceramic and aluminum oxide grains for high efficiency Clog-resistant coating – Reduces pilling and extends abrasive life Dust-repelling technology – Keeps the surface cleaner for improved visibility Durable paper backing – Flexible yet strong for smooth handling Long-lasting sharpness – Grains stay effective longer, reducing material waste Versatile performance – Ideal for both soft and hard surfaces across industries
Mixed Grits: The mixed grit box option available for this abrasive type is Coarse. The coarse box contains 20 discs of each of the following grits (100 discs in total): P80 | P120 | P180 | P240 | P320.
Grits that come in a 50 PACK: 40, 60, 800
Grits that come in a 100 PACK: 80, 120, 150, 180, 240, 320, 400, 500, 600, Mixed Grits
FEATURES
Fast cutting power – Ceramic and aluminum oxide grains for high efficiency Clog-resistant coating – Reduces pilling and extends abrasive life Dust-repelling technology – Keeps the surface cleaner for improved visibility Durable paper backing – Flexible yet strong for smooth handling Long-lasting sharpness – Grains stay effective longer, reducing material waste Versatile performance – Ideal for both soft and hard surfaces across industries
I was having difficulty sanding back spotted gum screens with regular 40 grit paper as the paper was wearing out too quickly and not particularly effective. I bought these hoping for an improvement and they are. Much more effective at removing the existing finish and they last at least 2 or 3 times longer. A couple of comments: 1. it’s much easier to score the surface with the same amount of pressure as regular paper so a much lighter touch is required. 2. The velcro doesn’t seem as sticky as other brands, so it often shifts around on the sanding back and I did have a couple of occasions when the sanding disc flew off. I use a metabo sander in case that makes the difference. I am happy to have found them as they make a truly awful job somewhat easier. Was shipped quickly.
