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Mirka MID55040CAUS DEROS II 550X 5-Inch Electric Random Orbital Sander with Case

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

MID55040CAUS
07/12/2036 9:41 AM
Sale Price

$763.04

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Mirka DEROS II 550X is a professional-grade 5-inch electric random orbital sander designed for demanding sanding applications. This advanced sander features a brushless motor that delivers consistent power and extended tool life, while the 5mm random orbital action ensures a smooth, swirl-free finish on a variety of surfaces.

Key Features:

  • 5-inch (125mm) backing pad with 5mm orbital stroke for efficient material removal
  • Brushless electric motor for reliable, maintenance-free operation
  • Integrated dust extraction system compatible with Mirka dust extractors
  • Electronic speed control for optimal sanding results on different materials
  • Ergonomic grip design reduces user fatigue during extended use
  • Includes protective carrying case for storage and transport

The DEROS II 550X combines powerful performance with excellent ergonomics, making it ideal for automotive refinishing, woodworking, composite work, and general surface preparation. The efficient dust extraction system helps maintain a cleaner work environment and improves sanding efficiency.

I had good experience, received the product as expected, reasonably priced.

100% perfect all around, i will purchase from them again !!

Quick delivery and great customer service

Ordering was easy

Great price, good quality, and excellent communication

Very satisfied with the buying experience.

Easy, great so far

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