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Mirka FY5PF400 Galaxy 5 Inch PSA Sanding Discs 400 Grit 100 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

FY5PF400
09/12/2036 9:00 AM
Sale Price

$26.98

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Fitment guaranteed

Product Details

The Mirka Galaxy FY5PF400 is a high-performance multipurpose sanding disc designed for professionals and serious DIY enthusiasts. Featuring advanced blue ceramic grain technology, these 5-inch PSA (pressure-sensitive adhesive) discs deliver exceptional cutting power and durability across a wide range of materials including wood, metal, composites, and epoxy resin.

Key Features:

  • Self-sharpening ceramic grains that fracture during use to expose fresh cutting edges, maintaining aggressive cut throughout the disc's life
  • Non-clogging design prevents loading and extends disc lifespan when sanding soft materials and finishes
  • Premium PSA backing provides secure adhesion to 5-inch sanding pads without slippage
  • 400 grit delivers fine finishing results ideal for final sanding before coating or topcoat preparation
  • Convenient linkroll format with 100 discs allows quick disc changes and organized storage
  • Versatile performance on both soft and hard substrates from pine to hardwoods to steel

The Galaxy series represents Mirka's commitment to professional-grade abrasives that reduce sanding time while improving surface quality. The self-adhesive backing ensures these discs work seamlessly with random orbital sanders and rotary sanders equipped with PSA-compatible pads. Ideal for automotive refinishing, woodworking, furniture restoration, composite fabrication, and general metalworking applications.

Great customer service, awesome selection of items.

awesome and fast shipping! will see you again when i need parts asap! Thank you-

Great Price and speedy delivery, will definitely order other products for my Fishing Boat.

Product as described, working well.

Haven't heard back about my return request

supper fast service

Good service

Autoplicity had what I needed - and at a reasonable price - and they shipped it fast - can't ask for much more.

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