Gold - 5" No Hole PSA Disc , 1200Grit, Box/100 - Sunmight Usa

Part #: 2121

The Sunmight USA 2121 Gold 5" No Hole PSA Disc is engineered for professional automotive and industrial finishing applications, providing a consistent and refined surface preparation. These discs are designed to deliver exceptional performance and durability, making them an essential abrasive for technicians and mechanics seeking a high-quality finish.

Key Features

  • Premium Aluminum Oxide Grain: Offers superior cutting performance and extended abrasive life.
  • Pressure Sensitive Adhesive (PSA) Backing: Ensures secure attachment to orbital sanders for reliable operation and quick disc changes.
  • No-Hole Design: Provides a solid abrasive surface, ideal for achieving uniform finishes without concerns about dust extraction holes affecting the pattern.
  • 1200 Grit Abrasive: Perfect for ultra-fine sanding, polishing, and final finish work on a variety of substrates.
  • Professional-Grade Construction: Built to withstand demanding shop environments, ensuring consistent results project after project.

Applications

The Sunmight USA 2121 Gold 5" No Hole PSA Disc, 1200 Grit, is ideal for a range of precision finishing tasks. It is commonly used in automotive body shops for final paint preparation, clear coat defect removal, and achieving a smooth surface prior to buffing or polishing. Industrial applications include fine finishing of metals, plastics, and composites where a high level of surface refinement is required. This disc is particularly effective for removing minor imperfections and preparing surfaces for high-gloss applications.

Recommended Alternatives

  • (image for) Sunmight Usa
    Other products
    Sunmight Usa Homepage
  • Model: 473210
  • Shipping Weight: 1.26lbs
  • UPC: 00888730021218
  • Manufacturers Part #: 2121
  • Manufactured by: Sunmight Usa
  • Also Known As: SUN-2121

This product was added to our catalog on Tuesday 30 June, 2026.