Norton 662611-27465 Sanding Disc 5 in A270 P320

Product Description

The NORTON 662611-27465 is a 5-inch pressure-sensitive adhesive sanding disc designed for surface preparation and finishing applications. Built to A270 specifications, this disc features a P320 grit rating, placing it in the fine-grit range suited for detail sanding, seam leveling, and pre-finish smoothing. The no-hole design provides full-face abrasive contact across the entire disc surface. These discs are sold individually and are commonly used by finishing technicians, auto body professionals, and woodworking tradespeople working with orbital and DA sanders.

This disc is suited for dry sanding applications on wood, painted surfaces, primers, and composite materials where controlled material removal and surface refinement are required. The A270 construction and P320 grit make it a practical choice for final prep stages before topcoat application. At 5 inches with no center hole, it is compatible with PSA-style backup pads on random orbital and dual-action sanders used in shop and field environments.

Key Features

• 5-inch diameter with no hole for full-surface abrasive coverage
• P320 fine grit for detail sanding and pre-finish surface prep
• A270 abrasive type construction for consistent cut and finish
• Pressure-sensitive adhesive (PSA) backing for secure pad attachment
• Suitable for wood, primer, paint, and composite surface applications

Compatibility

Designed as an OEM-style replacement and standard fitment for 5-inch PSA backup pads used with random orbital and dual-action sanders requiring a no-hole disc configuration.

Installation Notes

These discs are installed by pressing the PSA backing firmly onto a clean, dry 5-inch backup pad. Ensure the pad surface is free of dust and residue before attaching to maintain proper adhesion. Remove and replace the disc when abrasive loading or glazing reduces cutting performance. Eye protection and appropriate dust collection or respiratory equipment should be used during sanding operations per applicable safety standards.

Technical Specifications

• Disc Size: 5 inches
• Hole Configuration: No Hole
• Abrasive Type: A270
• Grit: P320
• Unit of Measure: Each
• Minimum Order Quantity: 100

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-27465