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Red Line 3" Grip Disc - 500grit - Indasa Abrasives

Part #: 320-500

The Indasa Red Line 3" Grip Disc in 500 grit is engineered for professional automotive and industrial applications requiring precise material removal and a consistent finish. Designed for use with orbital sanders, this disc provides efficient sanding solutions for preparing surfaces prior to painting or applying primer, ensuring optimal adhesion and a high-quality final appearance.

Key Features

  • Advanced Abrasive Technology: Features a high-performance aluminum oxide grain structure for aggressive cutting action and extended lifespan.
  • Velcro Grip System: Utilizes a robust hook and loop backing for secure attachment to sanding pads, allowing for quick and easy disc changes.
  • Consistent Finish: The 500 grit abrasive delivers a uniform scratch pattern, ideal for achieving smooth surfaces and preparing for subsequent finer sanding stages or coating applications.
  • Clog-Resistant Coating: Designed to minimize loading and pilling, promoting dust extraction and maintaining consistent sanding performance throughout its use.
  • Durability for Professionals: Constructed to withstand the rigors of daily use in busy workshops, ensuring reliable performance and cost-effectiveness.

Applications

This Indasa Red Line 3" Grip Disc is suitable for a wide range of professional tasks. In automotive body repair, it is commonly used for sanding filler and primer, feathering edges, and preparing panels before the application of base coats or clear coats. Industrially, it excels in tasks such as surface preparation on metals, composites, and plastics, as well as refining surfaces in fabrication and manufacturing environments where a fine, consistent finish is required.

We have 80 in stock

$24.85

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