Norton 63642506128 Disc Backing Pad 3 Inch Hook Loop

Product Description

The NORTON 63642506128 is a 3-inch diameter disc backing pad designed for use with dual action and random orbital sanders. Built from plastic with a soft-density construction, it accepts hook and loop abrasive discs and mounts via a hook and loop interface. The center hole measures 5/16 inches and the pad is rated for a maximum of 12,000 RPM. This type of backing pad is installed by sanding professionals, body shop technicians, and woodworking tradespeople who require a compliant, flexible interface between their sander and abrasive disc for finish-quality surface preparation.

This backing pad is suited for residential and light commercial surface preparation applications where a dual action or random orbital sander is the primary tool. The soft-density foam construction allows the pad to conform to slightly contoured surfaces, making it appropriate for finish sanding, paint prep, and material blending operations. It accepts standard 3-inch hook and loop abrasive discs and is compatible with both pneumatic and electric random orbital and dual action sander platforms.

Key Features

• 3-inch pad diameter sized for compact dual action and random orbital sanders
• Hook and loop mount accepts and releases abrasive discs quickly without adhesive
• Soft-density plastic construction conforms to surface contours
• 5/16-inch center hole for proper airflow and dust extraction alignment
• Rated to 12,000 RPM for safe use at standard sander operating speeds
• Standard grade construction for general-purpose sanding applications

Compatibility

Designed for use with dual action and random orbital sanders that accept 3-inch hook and loop abrasive discs with a 5/16-inch center hole.

Installation Notes

Installation and replacement of backing pads should be performed with the sander powered off and disconnected from its air or electrical supply. Thread or press the pad onto the sander spindle per the tool manufacturer specifications before attaching any abrasive disc. Do not operate above the rated maximum RPM of 12,000. Inspect the hook and loop surface for wear or contamination before each use to ensure secure disc retention.