Norton 662611-40528 Speed-grip Paper Disc 6 in A975 P180B

Product Description

The NORTON 662611-40528 is a 6-inch Speed-Grip paper abrasive disc designed for aggressive material removal and surface finishing in professional grinding and sanding applications. Running on the A975 disc type with a P180B grit designation, this disc delivers a fine finish pass suitable for prep work ahead of coating or sealing. The hook-and-loop Speed-Grip backing allows fast disc changes without tools, reducing downtime during high-volume production or field finishing work. These discs are sold in bulk case quantities and are sized without a center hole, making them appropriate for solid-face backup pads.

This disc is used in residential and commercial finishing environments where consistent scratch patterns and rapid disc changes are priorities. Typical applications include wood surface prep, automotive body finishing, composite sanding, and light metal finishing. The P180B grit level places this disc in the fine-finish range, suited for final passes before priming, staining, or coating. Trades and production workers running orbital, random-orbital, or disc sanders with Speed-Grip compatible backup pads are the primary users.

Key Features

• 6-inch diameter with no center hole for use on solid-face Speed-Grip backup pads
• P180B grit rating for fine surface finishing and pre-coat preparation
• A975 disc type construction for consistent cut and finish performance
• Speed-Grip hook-and-loop backing enables tool-free disc changes
• Bulk case format reduces per-unit cost for high-volume operations

Compatibility

Designed for use with Speed-Grip compatible backup pads accepting 6-inch no-hole paper discs. Confirm backup pad face style matches a no-hole disc configuration before installation.

Installation Notes

These discs are installed by pressing the Speed-Grip backing firmly onto a compatible hook-and-loop backup pad mounted on an orbital or random-orbital sander. Power down and disconnect the sander from its power source before changing discs. Inspect the backup pad face for worn hooks that may reduce disc retention, and replace the pad when grip strength is compromised. Follow applicable workplace safety guidelines for respiratory protection when sanding coated or composite materials.

Technical Specifications

• Disc Type: A975
• Grit: P180B
• Diameter: 6 inches
• Hole Pattern: No Hole
• Backing Style: Speed-Grip (hook-and-loop)
• Unit of Measure: Each
• Minimum Order Quantity: 200

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-40528