Norton Aluminium Oxide Abrasive Disc Conditioning Disc, 76.2 mm, Coarse Grade 66623378360

Norton 66623378360 Aluminium Oxide Abrasive Disc Conditioning Disc measures 76.2 mm in diameter with a coarse grade abrasive suitable for rapid surface preparation in industrial settings.

These discs are professional rapid conditioning discs engineered to save both time and money by providing excellent performance with reduced smearing. The thick grain layer ensures a longer operational life compared to standard discs.

The abrasive is aluminium oxide with a maroon color code corresponding to the industry-standard grit color for coarse grade. The non-woven backing material enhances durability and sanding efficiency.

The product incorporates a new resin system designed specifically for aerospace applications, alongside a proprietary coating system. It features improved hook and loop backing to resist loading particularly on aluminium and soft metals, which results in stable performance.

Designed for use with rotary sanders, the discs maintain a flatter profile on backup pads, resulting in a more consistent finish. This makes them ideal for blending machining marks, de-burring, removing surface defects, refining grind lines, and cleaning casting and moulds.

Common industrial and manufacturing applications include light flash removal and applying appropriate surface finishes in preparation for painting. The discs are also available in hook & loop and Speedlok mounting options to accommodate different sanding systems.

The disc uses aluminium oxide abrasive material for coarse conditioning. Backing is non-woven to improve longevity and performance. Industry-standard grit color coding aids in quick identification and use. Resin system is tailored for aerospace-grade performance.

Compatible with multiple fastening systems including hook & loop and Speedlok. Resistant to loading on soft metals, especially aluminium. Discs maintain a flatter seating for consistent finishing. Designed for blending, de-burring, and surface defect remediation.

This abrasive disc is sourced from Portugal and is classified as a new product. It is suitable for diverse industrial use cases including manufacturing, metal surface finishing, fabrication workshops, and aerospace component preparation.

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