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3M 31367 Cubitron II Marine Sanding Disc

Manufacturer

3M

<p>Since its founding in 1902, 3M has evolved from a modest mining venture in Minnesota into one of the world's most innovative technology companies. With over 55,000 products spanning multiple industries, 3M has earned its reputation as a problem-solver for professionals and DIY enthusiasts alike. In the automotive and industrial sectors, 3M's commitment to research and development has produced some of the most trusted surface preparation, finishing, and protection solutions available today.</p><h3>Innovation in Surface Preparation and Finishing</h3><p>3M's expertise in abrasives technology has made the brand a go-to choice for body shops, detailers, and automotive technicians worldwide. Their <a href="/785-3m-sander-52414">sanders</a> combine ergonomic design with powerful performance, offering both pneumatic and electric options engineered for extended use in demanding environments. Whether preparing surfaces for paint or removing old finishes, 3M's sanding tools deliver consistent results that professionals rely on daily.</p><p>Complementing their power tools, 3M's <a href="/785-3m-hand-sanding-pad-53644">hand sanding pads</a> provide precision control for detail work and hard-to-reach areas. These products feature the company's advanced abrasive technology, ensuring even material removal and longer service life compared to conventional alternatives. For more aggressive surface preparation tasks, their <a href="/785-3m-scrubbers-wire-brushes-200901">scrubbers and wire brushes</a> tackle rust removal, weld cleaning, and surface texturing with exceptional efficiency.</p><h3>Paint Protection and Body Repair Solutions</h3><p>Beyond surface preparation, 3M has pioneered protective film technology with products like their <a href="/785-3m-hood-guard-14042">hood guards</a> and paint protection films. These transparent, durable layers shield vehicle surfaces from stone chips, bug damage, and environmental wear while maintaining the original appearance of the paint. Installation requires precision, but the long-term protection these films provide has made them an industry standard for preserving vehicle value.</p><p>For body repair professionals, 3M's <a href="/785-3m-fillers-200404">fillers</a> offer reliable solutions for smoothing imperfections and preparing panels for refinishing. These products demonstrate 3M's understanding of the complete repair workflow, from initial surface prep through final finishing stages. The company's chemistry expertise ensures proper adhesion, easy sanding characteristics, and compatibility with modern paint systems.</p><h3>A Legacy of Quality and Innovation</h3><p>What distinguishes 3M in the automotive aftermarket is their cross-industry perspective. Technologies developed for aerospace, healthcare, or electronics often find applications in automotive products, resulting in solutions that push beyond traditional boundaries. This innovation mindset, combined with rigorous testing standards, has established 3M as a brand that professionals trust when quality and consistency matter most.</p>

Part Number

31367
07/13/2036 6:08 AM
Sale Price

$69.24

2 left at this price

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The 3M Cubitron II Marine Sanding Disc features revolutionary triangular-shaped ceramic mineral technology that delivers exceptional performance for demanding marine applications. This advanced abrasive cuts up to 30% faster than premium conventional abrasives while lasting up to twice as long, making it ideal for bottom paint removal, gelcoat repair, and blister repair projects.

Key Features:

  • Precision-shaped ceramic grain continuously exposes fresh cutting edges as it wears for consistent, aggressive cut throughout the disc life
  • Advanced hole pattern maximizes dust extraction efficiency, allowing vacuum systems to reach virtually every part of the disc surface for cleaner operation
  • Hookit attachment system provides quick, secure disc changes without threading or additional tools
  • Delivers a finer, more uniform finish compared to traditional marine abrasives
  • Engineered specifically for marine environments and tough boat maintenance tasks

The Cubitron II technology reduces the time and effort required for labor-intensive marine sanding applications while producing superior surface quality. The efficient dust removal system helps maintain disc performance and provides better visibility of the work surface.

Products specifications

Grade

P120 Grit

Quantity

50

Size

5"

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