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Mirka FY5PF400 Galaxy 5 Inch PSA Sanding Discs 400 Grit 100 Pack

Manufacturer

Mirka

<p>Since 1943, Mirka has established itself as a world leader in surface finishing technology, driven by an unwavering commitment to precision and innovation. Founded in Finland and still operating from their headquarters in Jeppo, Ostrobothnia, this privately-held manufacturer has built a reputation for delivering complete surface preparation solutions that combine advanced abrasive materials, professional-grade equipment, and specialized compounds into integrated systems.</p><p>What sets Mirka apart is their holistic approach to surface finishing. Rather than simply manufacturing individual products, they engineer complete workflows that address the entire sanding and polishing process. Their philosophy centers on helping professionals work more efficiently while achieving superior finish quality—a commitment embodied in their motto "Dedicated to the finish." This dedication has made Mirka products essential for automotive refinishing, woodworking, marine repair, and industrial manufacturing applications worldwide.</p><p>The cornerstone of Mirka's product lineup is their extensive range of <a href="/461-mirka-mirka-abrasives-200683">MIRKA Abrasives</a>, which includes advanced net abrasives, conventional sanding discs, and specialty finishing papers engineered for dust extraction and consistent performance. These abrasives are designed to integrate seamlessly with modern sanding systems, reducing material waste and improving operator comfort through innovative backing materials and grain technologies.</p><p>Mirka's expertise extends to <a href="/461-mirka-hand-sanding-pad-53644">Hand Sanding Pads</a> and interface solutions that maximize control during finishing work. Their ergonomic designs help professionals achieve uniform results on contoured surfaces and tight spaces where power tools cannot reach. For marine and composite repair applications, Mirka offers specialized <a href="/461-mirka-gel-coatfiberglass-compounds-200490">Gel-Coat/Fiberglass Compounds</a> that deliver professional-grade surface preparation and polishing capabilities.</p><p>Supporting their abrasive technologies, Mirka produces <a href="/461-mirka-sanders-200894">Sanders</a> engineered for dust-free operation and optimal efficiency. Their electric and pneumatic tools feature refined ergonomics and precision-balanced motors that reduce operator fatigue during extended use. To maintain peak performance, the company provides essential <a href="/461-mirka-maintenance-parts-accessories-200647">Maintenance Parts & Accessories</a> designed specifically for their equipment ecosystem.</p><p>Mirka's influence on the industry extends beyond product manufacturing. Their innovations in dust extraction technology and net abrasive design have fundamentally changed how professionals approach surface finishing, making cleaner, healthier, and more efficient workflows possible. For workshops and technicians who demand consistent quality and are committed to continuous improvement, Mirka represents more than a brand—it's a comprehensive approach to achieving flawless surface preparation and finishing results.</p>

Part Number

FY5PF400
07/12/2036 10:28 PM
Sale Price

$26.98

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

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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