Norton 662611-49542 Speed-grip Paper Disc 6 in A975 P400B

Product Description

The NORTON 662611-49542 is a Speed-Grip abrasive paper disc designed for aggressive material removal and fine finishing in professional sanding applications. Built on an A975 backing, this disc features a P400B grit rating, placing it in the ultra-fine range suited for final surface preparation, between-coat sanding, and defect removal on wood, metal, and painted surfaces. The 6-inch diameter and no-hole configuration make it compatible with backup pads that use Speed-Grip hook-and-loop attachment. These discs are sold in bulk quantities and are a staple consumable for body shop technicians, finish carpenters, and metal fabricators.

This disc is intended for use with 6-inch random orbital and rotary sanders equipped with Speed-Grip hook-and-loop backup pads. The no-hole design suits applications where dust extraction through the disc face is not required or where the operator relies on perimeter dust collection. P400B grit is appropriate for final sanding passes before priming or topcoating on automotive, woodworking, and light metalworking surfaces. These are bulk-packed for high-volume shop use and production line environments.

Key Features

• P400B ultra-fine grit for final surface prep and between-coat sanding
• A975 paper backing for consistent performance across passes
• Speed-Grip hook-and-loop attachment for fast disc changes
• 6-inch diameter, no-hole configuration
• Bulk-packed for high-volume production use

Compatibility

Designed for use with 6-inch hook-and-loop backup pads on random orbital and rotary sanders that accept Speed-Grip abrasive discs with no center hole.

Installation Notes

These discs are installed by pressing the hook-and-loop face firmly onto a compatible 6-inch Speed-Grip backup pad. Ensure the sander is powered off and unplugged before changing discs. Inspect the backup pad surface regularly for worn hooks that can reduce disc retention. Discs should be discarded when grit loading or glazing reduces cutting performance.

Technical Specifications

• Disc Diameter: 6 inches
• Hole Pattern: No Hole
• Backing Type: A975 Paper
• Grit: P400B
• Attachment Type: Speed-Grip Hook-and-Loop
• Unit of Measure: Each
• Minimum Order Quantity: 200

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-49542