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08121R Sanding Sheet, 9 in W x 11 in L, P1200 Grit, Premium - Sunmight Usa

Part #: 08121R

The Sunmight USA 08121R Sanding Sheet is engineered for professional automotive and industrial finishing applications. Featuring a P1200 grit and a durable waterproof design, this premium sanding sheet delivers consistent results for fine-grit sanding tasks, including paint preparation and wet sanding. Its professional-grade construction ensures reliability and performance in demanding work environments.

Key Features

  • Premium Aluminum Oxide Grain: This abrasive grain provides excellent cutting action and consistent scratch patterns, crucial for achieving a refined finish.
  • P1200 Grit: Ideal for achieving ultra-fine finishes, meticulously removing minor imperfections, and preparing surfaces for polishing or clear coat application. It helps minimize the risk of deep sanding scratches.
  • Waterproof Latex Paper Backing: Designed for effective wet sanding, this backing reduces dust and extends abrasive life while maintaining crucial flexibility for contoured surfaces. Special resin technology helps minimize curling during wet sanding operations.
  • Phenolic Resin Bond: Ensures superior grain retention and exceptional durability under rigorous use, contributing to a longer product life.
  • Open Coat Design: This feature helps resist loading, particularly when sanding softer materials or finishes, maintaining consistent abrasive performance.
  • Standard Size: Measures 9 inches wide by 11 inches long, making it compatible with most hand sanding blocks and techniques.

Applications

This P1200 grit sanding sheet is essential for tasks requiring a precise and smooth finish. Automotive technicians frequently use it for preparing vehicle body panels before primer or paint application, refining clear coats, and effectively removing imperfections like orange peel texture. In industrial settings, it is highly suitable for fine finishing of metal, plastic, fiberglass, and composite surfaces, ensuring a high-quality surface preparation for subsequent processes such as painting or polishing. Its waterproof nature makes it particularly effective for wet sanding applications on various substrates, producing ultra-smooth finishes and reducing heat buildup.

Specifications

  • Manufacturer: Sunmight USA
  • Model Number: 08121R
  • Grit: P1200
  • Dimensions: 9 in W x 11 in L
  • Grain: Premium Aluminum Oxide
  • Backing: Latex Paper (Waterproof)
  • Bond: Phenolic Resin
  • Coating: Open Coat
We have 127 in stock

$9.56

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  • Model: 463399
  • Shipping Weight: 1lbs
  • UPC: 888730081717
  • Manufacturers Part #: 08121R
  • Manufactured by: Sunmight Usa
  • Also Known As: SUA08121R

This product was added to our catalog on Saturday 13 June, 2026.