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Mirka 24-6MF-400 Iridium Soft 6in 400 Grit Foam Sanding Discs 20-Pack

Manufacturer

Mirka

<h3>Mirka: Over 80 Years of Surface Finishing Innovation</h3><p><strong>Mirka</strong> is a family-owned Finnish company with a legacy stretching back to 1943, when engineer Onni Aulo founded the brand in Helsinki. Though wartime conditions delayed production until 1946, Mirka has since grown into one of the world's most respected names in surface finishing technology. Headquartered in Jeppo, Ostrobothnia, Finland, the company now operates subsidiaries in 19 countries and stands as a global leader in the coated and non-woven abrasives sectors.</p><p>What sets Mirka apart from the competition is a philosophy that goes beyond selling individual products. Mirka specializes in comprehensive surface finishing systems — developing and producing abrasives, sanding machines, and polishing compounds all under one roof. This integrated approach means that every component is engineered to work in harmony, delivering consistent, professional-quality results whether you're prepping a body panel, finishing a custom paint job, or working on precision industrial surfaces.</p><h3>Pioneering Technology, Award-Winning Tools</h3><p>Mirka has never rested on its reputation. In 2001, the company revolutionized the industry by pioneering dust-free sanding with the introduction of its now-iconic Abranet net abrasive — a product that improves surface finish quality while dramatically reducing airborne dust for healthier working conditions. That spirit of innovation has continued with award-winning power tools like the DEROS orbital sander, which earned a prestigious Red Dot Industrial Design Award in 2014, and four power tools that collectively claimed World Tool Awards in 2021.</p><p>Professionals in automotive refinishing, woodworking, marine, and industrial finishing all rely on Mirka for predictable, repeatable results. The brand's commitment is captured in its guiding principle: <em>&quot;Dedicated to the finish&quot;</em> — a promise to be fully engaged in every detail of every solution, from raw material to final polish.</p><h3>Mirka Sanding Discs</h3><p>At the heart of Mirka's product lineup are their industry-renowned <a href="/461-mirka-sanding-disc-17459">Mirka Sanding Discs</a>. Engineered for use in automotive bodywork, paint preparation, and precision surface finishing, Mirka's sanding discs are available in a wide range of grits, hole patterns, and backing materials to match virtually any application. Their net-based abrasive technology — exemplified by products like Abranet — reduces clogging, extends disc life, and produces a superior scratch pattern for cleaner topcoat adhesion. Whether you're knocking down primer, blending clear coat, or finishing bare metal, Mirka sanding discs deliver consistent, professional results.</p><h3>Why Choose Mirka?</h3><ul style="list-style:disc"><li><strong>Integrated system design</strong> — abrasives, machines, and compounds engineered together for optimal compatibility</li><li><strong>Dust-free technology</strong> — Abranet and other net abrasives dramatically reduce airborne dust for safer working environments</li><li><strong>Award-winning tools</strong> — Red Dot Design Award winner and multiple World Tool Award recipients</li><li><strong>Global expertise, local availability</strong> — 80+ years of abrasives manufacturing knowledge, available worldwide</li><li><strong>Trusted by professionals</strong> — used in automotive refinishing, marine, woodworking, and industrial applications globally</li></ul>

Part Number

24-6MF-400
09/12/2036 11:21 AM
Sale Price

$82.59

In Stock (6)

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Product Details

The Mirka Iridium Soft 24-6MF-400 is a premium 6-inch, 400-grit foam-backed sanding disc engineered for efficient dry sanding in automotive finishing and collision repair applications. Sold in a convenient 20-disc box, these discs deliver professional-grade results on both curved and flat surfaces.

Key Features:

  • Three-Part Construction: Features a durable aluminum oxide abrasive surface, a flexible foam base, and a secure grip (hook & loop) backing for fast disc changes
  • Flexible Foam Backing: Soft foam base conforms effortlessly to curves, contours, and complex body lines for smooth, even sanding without bridging
  • Multifit™ Dust Extraction: Mirka's Multifit hole configuration minimizes clogging, pilling, and swirl marks while keeping the workspace cleaner
  • Precision Stearate Coating: Acts as a dry lubricant to prevent loading and extend disc life, eliminating the need for wet sanding
  • Fine Scratch Pattern: 400-grit finish evenly prepares surfaces for the next step — priming, painting, or polishing — while preventing visible scratches after finishing
  • Two-in-One Use: Suitable for both hand sanding and machine sanding, providing gentle, controlled abrasion to prevent coating breakthrough
  • Long Service Life: Specialized grains optimized for lasting performance on demanding automotive finishes
  • Grit Range Versatility: Iridium Soft is available in eight grits from 400 to 2000, allowing consistent results across the full finishing process

Ideal for automotive OEM finishing, collision repair, and precision surface preparation, the Mirka Iridium Soft 24-6MF-400 combines the speed of dry sanding with the surface control professionals demand. Each box contains 20 discs.

Specifications:

  • MPN: 24-6MF-400
  • Disc Diameter: 6 inches
  • Grit: 400
  • Backing Type: Flexible foam with grip (hook & loop)
  • Abrasive Grain: Aluminum oxide
  • Attachment: Grip (hook & loop)
  • Quantity: 20 discs per box

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