Norton 662611-31505 Sanding Disc Roll 6 Inch A275 P400B

Product Description

The NORTON 662611-31505 is a bulk-pack stick-on sanding disc roll designed for surface preparation and finish sanding in professional trade and auto body environments. The A275 series disc features a pressure-sensitive adhesive (PSA) backing for fast, repeatable mounting to random orbital and disc sanders. Each disc measures 6 inches in diameter with a 6-hole vacuum pattern that channels dust away from the work surface during sanding. The P400B grit rating places this disc in the fine-finishing range, suited for final material removal and pre-topcoat surface preparation. Sold in rolls of 6 discs per unit.

This sanding disc roll is used in professional finishing operations where consistent grit and reliable dust extraction matter. Typical applications include automotive body preparation, wood finishing, primer scuffing, and light material removal on flat or contoured panels. The vacuum-compatible hole pattern is engineered to work with standard 6-hole PSA sanding pads on both pneumatic and electric random orbital sanders common in body shops, cabinet shops, and finishing trade environments.

Key Features

• A275 series construction for consistent cut rate and finish quality across the disc surface
• P400B fine grit for pre-topcoat and finish-sanding applications
• 6-inch diameter with 6-hole vacuum pattern for effective dust extraction at the pad
• Pressure-sensitive adhesive backing for secure, tool-free mounting and clean removal
• Bulk roll format reduces downtime from frequent disc changeovers during production work

Compatibility

Designed as an OEM-style replacement disc for standard 6-inch, 6-hole PSA sanding pads used on pneumatic and electric random orbital sanders in finishing and surface preparation applications.

Installation Notes

Installation requires no tools. Peel the disc from the roll and press firmly onto a clean, dry 6-inch PSA sanding pad, aligning the vacuum holes with the pad ports. Ensure the pad surface is free of debris before mounting to prevent uneven adhesion. Operate the sander per the tool manufacturer speed ratings for the disc diameter; do not exceed the rated RPM for the pad and disc assembly.

Technical Specifications

• Series: A275
• Grit: P400B
• Disc Diameter: 6 inches
• Hole Pattern: 6-hole vacuum
• Backing Type: Pressure-sensitive adhesive (PSA)
• Pack Quantity: 6 discs per roll
• Unit of Measure: Each
• Minimum Order Quantity: 100

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-31505